Serviceability features: Precision Service™ technology provides thoughtful design and precise part location, which makes troubleshooting, diagnosing, and repairing issues faster than ever. Three forward-facing screws make the inducer motor easily removable for fast changeout and service. Gas valve access ports are positioned to quickly measure inlet and outlet gas pressure.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; and an owner’s manual are included.

Noise-reduction features: Each compressor is constructed with rubber pads to reduce vibration during operation, which lowers sound. Swept-wing fan blades on the condenser fan pull air over the coil surface for efficient heat transfer. This unique design means models operate with sound levels as low as 68 dB. Sound ratings may vary by product type and capacity.

IAQ equipment supported: Drain pans are infused with Microban® protection, an antibacterial agent that disrupts the cellular function of odor-causing mold and bacteria.

Additional features: MHT™ technology enhances refrigerant flow while lanced coil fins increase surface contact between metal and air for maximum heat transfer and efficiency. Its Tri-Diamond™ design increases the heat exchanger’s surface area, which makes heat transfer more efficient. Multi-stage, variable-speed technology keeps temperatures remarkably even, and dedicated air purification helps manage air pollutants.



Warranty information: Limited lifetime aluminized steel heat exchanger and 10-year limited parts warranties are available.

Serviceability features: This unit boasts multi-position installation, easy-to-install top venting with optional side venting, and convenient left or right connections for gas/electrical service. An airtight solid-bottom or side return with easy-cut tabs allow for effortless removal in bottom air-inlet applications. Its self-diagnostic control board with constant memory and fault code history outputs to a dual seven-segment display for fast troubleshooting. A heavy-gauge steel cabinet with durable finish resists corrosion, protects essential components, and is certified for direct vent or non-direct vent.

Technical support: Support is available 7 a.m. to 7 p.m. Central time, Monday to Friday, at 888-593-9988, option 5, or through a local distributor.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; an owner’s manual; and submittal data sheets are available.

Noise-reduction features: The AMVM97 furnace operates on low capacity as often and as long as possible, thereby producing as little as 25 percent of the normal high-fire and circulating blower sound generated by furnaces with multi-speed motors. A variable-speed, induced-draft blower provides quiet air circulation, precise control, and enhanced energy-efficient performance. A fully insulated heat exchanger and blower section reduces noise, and cabinet air leakage (QLeak) is rated at ≤ 2 percent.

IAQ equipment supported: These units are compatible with Clean Comfort IAQ products. Color-coded, low-voltage terminals feature provisions for an electronic air cleaner and humidifier. Auto-comfort and enhanced dehumidification modes are also available, and continuous air circulation provides added filtration and keeps air moving throughout the home to help maintain indoor comfort. These furnaces comply with California 40 ng/J low-NOx emissions standard.

Thermostat compatibility: This unit is compatible with most thermostats, including the ComfortNet™ communicating system.

Additional features: The stainless steel, tubular, primary heat exchanger employs wrinkle-bend technology to deliver long-term resilience and reliability. Other notable features include a stainless steel secondary heat exchanger, durable silicon nitride igniter, and self-calibrating modulating gas valve that auto-configures for each installation. The AMVM97 is compatible with the ComfortNet communicating system, which provides continuous system monitoring to enhance operating performance with a remote control as a convenient option.

Warranty information: Limited lifetime unit replacement and 10-year limited parts warranties are available. Online registration must be completed within 60 days of installation. Online registration is not required in California or Quebec.

Special installation requirements: These furnaces are Air-Conditioning, Heating, and Refrigeration Institute (AHRI)-certified; ETL-listed; and certified for direct vent (two-pipe) or non-direct vent (one-pipe).

Serviceability features: A seven-segment LED display on the integrated fluidic circuit (IFC) allows for quick diagnostics; full-length rails on the heat exchanger and circulating blower offer easy removal, inspection, and re-installation of the components; and its open vestibule design and forward-facing screws enable quick and easy access to components.

Technical support: Support is available 8 a.m. to 5 p.m. Central time, Monday to Friday. Local technical support is available through independent channel field service representatives.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; an owner’s manual; and submittal data sheets are available.

IAQ equipment supported: An Accu-Clean electronic air cleaner, a 5-inch media filter, 1-inch media filter, and humidifier are supported.

Additional features: This furnace family features 96 percent AFUE and 3+1 poise convertibility with multiple venting options in every poise. It comes with stainless steel primary and secondary heat exchangers as well as the patented Vortica™ II blower system. It’s certified 1 percent airtight and has easy-to-use, menu-driven IFC.

Serviceability features: When connected to an Observer® communicating control, system information is displayed on a touchscreen. The system self-configures for optimal performance. Features include large, one-quarter-turn knobs for easy door installation/removal. A super-bright LED makes diagnostic flash codes easy to read, and the blower assembly is mounted on rails for easy, upfront installation/removal.

Technical support: Technical service advisors on staff at local distributors are available with technical and troubleshooting assistance. Technical training is available 24/7/365 at www.goarcoaire.com and at field schools held at participating distributor locations nationwide.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; an owner’s manual; and submittal data sheets are available. Product information is available online.

Noise-reduction features: A variable-speed electronically commutated motor (ECM) blower reduces operating sound levels. A special blower mount quiets vibration and cuts sound, and an insulated steel cabinet absorbs sound from the heat exchanger and blower compartments.

IAQ equipment supported: When coupled with a condensing unit and humidity-capable thermostat, mainline Arcoaire furnaces can control relative humidity during cooling operation. These furnaces have a dehumidification function in cooling mode and can control a humidifier accessory in heating mode.

Thermostat compatibility: This furnace is compatible with most thermostats, but communicating and self-configuring functions are only available when used with the Arcoaire Observer communicating wall control.

Additional features: Featuring a communicating control, these furnaces are built with stainless steel secondary heat exchangers. Modulating (multi-stage) gas valves allow furnaces to operate on a quieter low-heat setting unless the thermostat calls for more heat. Designed for four-way multi-position installation, the unit stands just 35 inches tall and weighs less than previous counterparts.

Warranty information: Ten-year limited No Hassle Replacement™, lifetime heat exchanger, and 10-year limited parts warranties are available to the original purchaser with timely registration. The limited parts warranty period is reduced to 20 years for the heat exchanger and five years on parts if the equipment is not registered within 90 days of installation; see the warranty certificate for details and restrictions.

Serviceability features: Four durable loop systems offer installation flexibility. This heat pump includes multiple access panels, easily accessible components and control box, and it requires no special controllers.

Technical support: Technical service advisors on staff at local distributors are available with technical and troubleshooting assistance. Technical training is available 24/7/365 at www.goarcoaire.com and at field schools held at participating distributor locations nationwide.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; an owner’s manual; and submittal data sheets are available. Additional product information is available online.

Noise-reduction features: Geothermal units are built for quiet operation with compressor sound blankets, fully-insulated cabinets with closed-cell foam, and double isolation mounted compressors. The unit’s two-stage compressor operates on quieter low-speed most of the time.

Thermostat compatibility: The unit is compatible with many three-stage heating/two-stage cooling, programmable thermostats.

Additional features: The heat pump is Air-Conditioning, Heating, and Refrigeration Institute (AHRI)-matched to Arcoaire FVM4 fan coils and EAM4 evaporator coils; offers exceptional energy efficiency with EERs up to 30.5 and COPs up to 5.1; and can provide supplemental water heating. The Unique LoopLink® design software package is available to assist with system installation and ensure optimal performance.

Warranty information: A 10-year limited parts warranty, including compressor and coils, is available to the original homeowner upon timely registration. A limited five-year parts warranty is available if the unit is not registered within 90 days of installation. Restrictions apply; see the warranty certificate for details. This product qualifies for Arcoaire’s five-year No Hassle Replacement™ limited warranty. (If the compressor or covered coil fails within five years from the installation date, ICP will provide a one-time replacement unit at no charge.)

Serviceability features: This heat pump features a two-stage, step-capacity scroll compressor; R-410A refrigerant; and high- and low-pressure switches. It may be stacked up to three high when multiple units are needed. A reversible control panel and four field-selectable electrical entrance locations allow for exceptional installation flexibility.

Technical support: In-house and field-training support is available. Service is also provided through local distribution networks.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; and an owner’s manual are included.

Noise-reduction features: Its Copeland scroll, step-capacity, two-stage compressor — complete with a compressor sound cover mounted on a full-floating base — helps reduce operational volumes.

IAQ equipment supported: This system is compatible with a field-installed electronic air cleaner or high-efficiency media-type filters through the installing dealers.

Additional features: This unit offers many hydronic options, including radiant floor heating, domestic water heating, and snow/ice melt. It is suitable for ground water or ground-loop applications; features a multi-capacity, two-stage compressor; and utilizes R-410A refrigerant. A domestic hot water heat exchanger comes standard on reversible models. Units can be stacked up to three high where multiple units are required.

Serviceability features: This oil furnace’s slide-out combustion chamber/burner assembly may be easily removed for service, which ensures burner alignment. Plug-in connectors for the blower and burner wiring connections simplify maintenance. Additional features include four heat exchanger cleanout ports, and an advanced combustion chamber material provides increased durability. Selected models have reduced firing rates, and all models are designed to provide fresh air for combustion with an optional fresh-air kit. The unit includes increased electrical and oil-line access versatility. A secondary limit control is provided for increased safety, and the furnace offers a 12- and 14-gauge heat exchanger.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; and an owner’s manual are included.

Noise-reduction features: Its pyrolite combustion chamber features sound-absorbing, high-temperature fiber, which provides faster heat buildup in the heat exchanger for greater efficiency and quieter operation. The cabinet is also insulated to reduce sound levels.

Additional features: The combustion chamber/burner mounting system is easily removable, which simplifies service and ensures burner alignment. It offers a 12- and 14-gauge steel heat exchanger, four cleanout ports for easy cleaning, a combustion air option, and a secondary limit control for added safety.

Warranty information: A five-year parts warranty comes standard. A limited lifetime heat exchanger warranty is available, and a 10-year parts warranty is available if the unit is registered online within 90 days.

Serviceability features: These mini-split heat pumps are designed with fan motors for quick removal and replacement and a universal internal control design to reduce maintenance time and component complexity. In addition, the units have an easily detachable air handler with a simple pull-out feature as well as quick access to system components.

Technical support: Support is available 8 a.m. to 6 p.m. Eastern time, Monday to Thursday, and 8 a.m. to 5 p.m. Eastern time, Friday, at 800-283-3787, 603-965-7567 (fax), or 603-965-7581 (technical support fax).

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; an owner’s manual; and submittal data sheets are available.

Noise-reduction features: The unit provides sound levels as low as 20 dBA when operating in Silent Mode, which is 20 decibels quieter than raindrops.

Additional features: Its Silent Mode delivers sound levels as low as 20 dBA. Multiple systems are available for single- and multi-zone applications. It offers a SEER rating of up to 22. With 3-D airflow, deflectors move automatically in all directions for a balanced airflow. Its Follow Me feature provides individualized comfort, and a built-in self-cleaning mode removes moisture and additional particles to ensure fresh, breathable air.

Warranty information: With the limited residential warranty, homeowners receive replacement parts protection for up to five years and seven years for the compressor. This standard offering covers all components incorporated into the units at the time of manufacture. Unless otherwise stated, other components or parts purchased from Bosch and installed in the field have a one-year replacement parts warranty from proof of certificate of occupancy date or proof of certified start-up date.

Special installation requirements: Simplified installation allows for an easy mounting of the indoor air handler, quick connection of the refrigerant lines and electrical connections, and only a 3-inch-diameter-or-less opening for running the entire line set. This setup is perfect for tight spaces in a pinch or where ductwork cannot be accommodated. No ductwork is required, which means no messy renovation.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; an owner’s manual; and submittal data sheets are available.

Additional features: This combination (combi) heating and domestic hot water or heating-only, wall-mounted boiler easily and efficiently meets the space heating and hot water needs of today’s modern homes. Powered by an advanced fire tube heat exchanger, the boiler utilizes the latest in heating tube technology and is designed to deliver quick heating response, exceptional efficiency, and years of reliable service.

Serviceability features: New removable jacket panels allow for easier service. This includes a panel that allows easy access to the compressor.

Technical support: Support is available 8 a.m. to 4:30 p.m. Central time, Monday to Friday, at 800-422-4328. Technical literature is available 24/7 at www.nortekhvac.com.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; specification sheets; and an owner’s manual are available.

Noise-reduction features: This heat pump includes a composite base pan, compressor sound blanket, and swept-wing fan blades to lessen noise associated with operation.

Additional features: Removable jacket panels allow for faster, easier service, and more holes in the base pan allow for better drainage.

Warranty information: A five-year limited parts warranty is available. A one-year Quality Pledge warranty will replace the unit if the compressor fails within the first year. If the product is registered within 60 days of purchase, the coverage increases to 10-year limited parts and a 10-year Quality Pledge. Extended warranties are available through contractors’ Preferred Protection Plans.

Special installation requirements: Please refer to the quick reference data sheet for detailed charging guidelines.

Serviceability features: Enhancements are designed to improve the contractor experience, including an airflow setup guide door booklet, a transparent condensate trap, and a low-profile door switch. These enhancements are the first releases in a larger serviceability upgrade planned for 2017.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; an owner’s manual; and submittal data sheets are available.

Additional features: The unit’s airflow configuration guide helps reduce setup time. Its low-profile door switch makes it able to fit in most doorways, and its time-saving drain trap design eliminates the need to remove the drain trap to check for debris.

Warranty information: A five-year limited parts warranty may be extended to 10 years upon registration.

Serviceability features: The heat exchanger has now reached 1 million cycles in laboratory life testing and continues to exceed expectations. This translates to approximately 100 years of field life. Bryant achieved this exceptional heat exchanger life with an aluminized steel clam shell heat exchanger with crimped, no-weld seams through expert development.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; an owner’s manual; and submittal data sheets are available.

Additional features: This system was developed using sophisticated computational fluid dynamics and finite element analysis models.

Warranty information: Twenty-year limited heat exchanger and five-year limited parts warranties may be extended to 10 years upon registration.

Serviceability features: This boiler features a stainless steel firetube heat exchanger with top or bottom service connections, a side access panel (sizes 85-270), and a large top access panel (sizes 320-399). The advanced Sage2.3 boiler control system provides exceptional performance right out of the box. The unit also includes universal vent connection, a split-voltage junction box with easy-connect terminals, and an outdoor reset.

Technical support: Along with the full installation, operational, and service instructions, these boilers ship with user-friendly quick start guides. Live technical support is also available for professionals at 888-432-8887.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; and an owner’s manual are available.

Additional features: Boilers feature 10:1 turndown thanks to the new Sage2.3 boiler control system, which features an ergonomic touchscreen display with built-in diagnostics, self-guided menus, and a built-in sequencer for up to eight boilers. In high-altitude installations, Aspen boilers feature zero or minimal de-rate, which reduces the cost of oversizing. Light commercial Aspens offer touchscreen control positions that can be changed for floor or wall mounting.

Serviceability features: Enhancements are designed to improve the contractor experience, including a door booklet airflow setup guide, transparent condensate trap, and low-profile door switch. These enhancements are the first releases in a larger serviceability upgrade planned for 2017.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; an owner’s manual; and submittal data sheets are available.

Additional features: The unit’s airflow configuration guide helps reduce setup time. Its low-profile door switch makes it able to fit in most doorways, and its time-saving drain trap design eliminates the need to remove the drain trap to check for debris.

Warranty information: A five-year limited parts warranty may be extended to 10 years upon registration.

Serviceability features: The heat exchanger has now reached 1 million cycles in laboratory life testing and continues to exceed expectations. This translates to approximately 100 years of field life. Carrier achieved this exceptional heat exchanger life with an aluminized steel clam shell heat exchanger with crimped, no-weld seams through expert development.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; an owner’s manual; and submittal data sheets are available.

Additional features: This unit was developed using sophisticated computational fluid dynamics and finite element analysis models.

Warranty information: A 20-year limited heat exchanger warranty is available. A five-year parts limited warranty may be extended to 10 years upon registration.

Serviceability features: The unit’s Charge Guard™ feature simplifies servicing. A touchscreen provides a readout of the system condition as well as head pressure and suction pressure while calculating superheat and subcooling. A swing-open electrical box provides corner access to the unit’s interior. The Wi-Fi Hx™ thermostat supports a service app for remote service and monitoring.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; specification sheets; start-up instructions; an owner’s manual; submittal data sheets; and self-directed and instructor-led technical training are available.

Noise-reduction features: The ShadowDrive™ system offers a flat wire fan guard, a swept-wing fan blade, a sound-absorptive composite base pan, a multi-density compressor cloak, and variable-capacity operation, which reduces sound to as low as 54 dBA.

IAQ equipment supported: Optional system-matched humidifiers, dehumidifiers, germ-killing UV-C lighting, and high-efficiency filtration through MERV 16 are supported.

Thermostat compatibility: The system requires a special thermostat and is designed to operate with the Wi-Fi-enabled communicating Hx thermostat with consumer and contractor remote access apps.

Additional features: The system’s variable-capacity, inverter-controlled scroll compressor adjusts system capacity from 35-100 percent to meet comfort demands. Integration with Champion’s Momentum Hx thermostat provides access and control for maximum comfort and minimum power consumption. Charge Guard provides simplified setup, charging, and evaluation. Refrigerant gauges aren’t needed to evaluate the system during maintenance.

Warranty information: A limited lifetime compressor; 10-year limited parts; and fee-free, one-year labor limited warranties are available upon registration. Extended warranties are also available.

Special installation requirements: Charge Guard has a touchscreen, which provides charge monitoring with a readout of system pressures, suction, and liquid line temperatures while calculating superheat and subcooling. Climate Mark™ technology simplifies setup with preconfigured profiles, which is part of a matched communicating system using Champion AVV air handlers and CM coils with factory-mounted electronic expansion valves (EEVs).

Serviceability features: A rotatable inducer allows for venting out the top or side. Every unit is compatible with one- or two-pipe vent configurations. A built-in condensate trap removed from the blower compartment simplifies installation. Tool-less entry is provided via quarter-turn knobs. Flexible installation will work with conventional thermostats or the Hx Wi-Fi communicating thermostat when a limited number of thermostat wires are available.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; specification sheets; start-up instructions; an owner’s manual; and submittal data sheets are available.

Noise-reduction features: This unit’s fully insulated cabinet enhances thermal and acoustic performance. Its dynamically balanced blower and motor assembly minimize sound. Variable-speed inducers and blowers maximize performance while minimizing sound.

IAQ equipment supported: Optional system-matched humidifiers, dehumidifiers, germ-killing UV-C lighting, and high-efficiency filtration through MERV 16 provide exceptional IAQ.

Thermostat compatibility: This unit is compatible with most conventional single-stage thermostats. Added features and functions are available by using the Hx Wi-Fi four-wire communicating thermostat, which supports remote access for consumers and contractors with the proper app.

Additional features: Modulating heating operation can range from 35-100 percent capacity to meet comfort needs precisely while saving energy. Integration with the Champion Momentum Hx thermostat provides exceptional consumer and contractor control for maximum comfort and minimum power consumption.

Warranty information: A limited lifetime heat exchanger and 10-year limited parts warranties are available. A 10-year Complete Assurance™ limited warranty pledge states that if the heat exchanger fails within 10 years of installation, an optional furnace replacement will be provided in lieu of a heat exchanger replacement. To take advantage of this offer, customers must register online within 90 days.

Special installation requirements: One unit allows for all installed positions: Simply rotate the inducer to the desired venting position, whether out the top or side. The condensate trap is integral, just connect the drain. It is compatible with the various approved venting material and approved for one- and two-pipe installations. A wide range of accessories include a propane conversion kit, IAQ, and vent termination accessories.

Serviceability features: A rotatable inducer allows for venting out the top or side. Every unit is one- or two-pipe vent compatible. A built-in condensate trap removed from the blower compartment simplifies installation. Tool-less entry is provided via quarter-turn knobs. Flexible installation will work with conventional thermostats or the Hx Wi-Fi communicating thermostat when a limited number of thermostat wires are available.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; specification sheets; start-up instructions; an owner’s manual; submittal data sheets; and product-specific technical training is available online and through instructor-led classes.

Noise-reduction features: Its fully insulated cabinet enhances thermal and acoustic performance. The unit’s dynamically balanced blower and motor assembly minimize sound, and variable-speed inducers and blowers maximize performance while minimizing sound.

IAQ equipment supported: Optional system-matched humidifiers, dehumidifiers, germ-killing UV-C lighting, and high-efficiency filtration through MERV 16 provide a superior level of IAQ.

Thermostat compatibility: This furnace is compatible with most conventional single-stage thermostats. Added features and functions are available by using the Hx Wi-Fi four-wire communicating thermostat, which supports remote access for the consumer and contractor with the proper app.

Additional features: Modulating heating operation can range from 35-100 percent capacity to meet comfort needs precisely while saving energy. Integration with Coleman Echelon Hx thermostat provides exceptional consumer and contractor control for maximum comfort and minimum power consumption.

Warranty information: Limited lifetime heat exchanger and 10-year limited parts warranties are available. A 10-year Complete Assurance limited warranty pledge states that if the heat exchanger fails within 10 years of installation, an optional furnace replacement will be provided in lieu of a heat exchanger replacement. To take advantage of this offer, customers must register online within 90 days.

Special installation requirements: One unit allows for all installed positions: Simply rotate the inducer to the desired venting position, whether out the top or side. The condensate trap is integral, just connect the drain. It is compatible with the various approved venting material and approved for one- and two-pipe installations. A wide range of accessories includes a propane conversion kit, IAQ, and vent termination accessories.

Serviceability features: The unit’s Charge View feature simplifies servicing. A touchscreen provides a readout of system condition as well as head pressure and suction pressure while calculating superheat and subcooling. A swing-open electrical box provides corner access to the unit’s interior. The Wi-Fi Hx thermostat supports a service app for remote service and monitoring.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; specification sheets; start-up instructions; an owner’s manual; submittal data sheets; and self-directed and instructor-led technical training are available.

Noise-reduction features: The unit’s WhisperDrive system features a flat wire fan guard, a swept-wing fan blade, a sound-absorptive composite base pan, a multi-density compressor cloak, and variable-capacity operation to reduce sound as low as 54 dBA.

IAQ equipment supported: Optional system-matched humidifiers, dehumidifiers, germ-killing UV-C lighting, and high-efficiency filtration through MERV 16 provide an exceptional level of IAQ.

Thermostat compatibility: The unit requires a special thermostat and is designed to operate with the Wi-Fi-enabled communicating Hx thermostat with consumer and contractor remote access apps.

Additional features: The unit’s variable-capacity, inverter-controlled scroll compressor adjusts system capacity from 35-100 percent to meet comfort demands. Integration with Coleman’s Echelon Hx thermostat provides access and control for maximum comfort and minimum power consumption. Charge View provides simplified setup, charging, and evaluation. Refrigerant gauges aren’t needed to evaluate the system during maintenance.

Warranty information: Limited lifetime compressor; 10-year limited parts; and fee-free, one-year labor limited warranties are available upon registration. Extended warranties are also available.

Special installation requirements: Charge View has a touchscreen that provides charge monitoring with readout of system pressures, suction, and liquid line temperatures while calculating superheat and subcooling. Climate Connect technology simplifies setup with preconfigured profiles, which are part of a matched communicating system using Coleman AVV air handlers and CM coils with factory-mounted electronic expansion valves (EEVs).

Serviceability features: Forward-facing technology makes servicing the unit very easy. All parts may be changed without the removal of any other part with a 6-inch-long, ¼- and 5/16-inch nut driver. The complete compartment may be disassembled in four minutes.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; and an owner’s manual are included.

Additional features: To use the furnace in a horizontal application, place it on the side needed for the particular application. The venting or air intake will not need to be changed.

Warranty information: The heat exchanger has a lifetime warranty to the original owner and 12-year parts warranty when used with a matched system and registered online at www.marsdelivers.com.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; and an owner’s manual are included.

Noise-reduction features: The unit’s extremely quiet inverter technology ensures neighbors are never bothered by outdoor condenser noise. The indoor unit’s long horizontal blower and low speeds keep this unit whisper-quiet with no noise transmission from the outside unit.

Additional features: With Temperature Compensation, the indoor unit adjusts automatically, as needed, to eliminate stratification between ceiling and floor temps. Its Auto Swing continually adjusts airflow direction for a gentle, breeze-like effect; Leak Detection signals if the unit begins losing refrigerant charge; and Auto Restart reverts to the last setting following a power failure.

Warranty information: One-year parts and five-year compressor warranties are available. The parts warranty increases to two years upon the purchase and installation of a MARS surge protector.

Special installation requirements: Techs should refer to the maximum line lengths listed in the installation manual.

Serviceability features: A super-bright LED makes diagnostic flash codes easy to read and allows technicians to see the last seven stored fault codes, even if power is interrupted. The blower assembly is mounted on rails for easy, upfront installation and removal. These new gas furnaces feature large, robust one-quarter-turn knobs for easy door installation and removal.

Technical support: Technical service advisors on staff at local distributors are available with technical and troubleshooting assistance. Technical training is available 24/7/365 at www.gocomfortmaker.com and at field schools held at participating distributor locations nationwide.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; troubleshooting guide; specification sheets; start-up instructions; an owner’s manual; submittal data sheets; and product information are available online.

Noise-reduction features: These new furnaces include super-quiet, variable-speed electronically commutated motors (ECMs) to minimize operating sound levels. The blower motor is attached with soft-mount rubber grommets that absorb sound and vibration. Its insulated heat exchanger and blower compartments muffle sound and absorb vibration noise.

IAQ equipment supported: When coupled with a condensing unit and humidity-capable thermostat, mainline Comfortmaker furnaces can control relative humidity during cooling operation. These furnaces have a dehumidification function in cooling mode and can control a humidifier accessory in heating mode.

Thermostat compatibility: This unit is compatible with most thermostats. Communicating and self-configuring functions are available only when used with the new Comfortmaker Observer communicating wall control.

Additional features: Featuring a communicating control, these furnaces are built with stainless steel secondary heat exchangers. This furnace is compatible with two-stage heat and two-stage cooling configurations, has an ECM variable-speed blower motor, is designed for four-way multi-position installation, stands just 35 inches tall, and weighs less than previous counterparts. It also meets low-NOx emissions standards.

Warranty information: Ten-year limited No Hassle Replacement, lifetime heat exchanger, and 10-year limited parts warranties are available to the original purchaser upon timely registration. The limited heat exchanger warranties period is reduced to 20 years and parts to five years if the unit is not registered within 90 days of installation; see the warranty certificate for details and restrictions.

Serviceability features: Four durable loop systems offer installation flexibility. This heat pump includes multiple access panels, its control box and components are easily accessible, and it requires no special controllers.

Technical support: Technical service advisors on staff at local distributors are available with technical and troubleshooting assistance. Technical training is available 24/7/365 at www.gocomfortmaker.com and at field schools held at participating distributor locations nationwide.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; an owner’s manual; submittal data sheets; and additional product information are available online.

Noise-reduction features: Geothermal units are built for quiet operation with compressor sound blankets, fully insulated cabinets with closed-cell foam, and double isolation mounted compressors. The system’s two-stage compressor operates on quieter low-speed most of the time.

Thermostat compatibility: The unit is compatible with many three-stage-heating and two-stage-cooling, programmable thermostats.

Additional features: The unit is Air-Conditioning, Heating, and Refrigeration Institute (AHRI)-matched to Comfortmaker FVM4 fan coils and EAM4 evaporator coils; offers superior energy efficiency EERs up to 30.5 and COPs up to 5.1; and can provide supplemental water heating. Its unique LoopLink® design software package is available to assist with system installation and ensures optimal performance.

Warranty information: A 10-year limited parts warranty, including the compressor and coils, is available to the original homeowner upon timely registration. The limited warranty period is reduced to five years for parts if it is not registered within 90 days of installation. Restrictions apply; see the warranty certificate for details. This product qualifies for Comfortmaker’s five-year No Hassle Replacement limited warranty. (If the compressor or covered coil fails within five years from the installation date, then ICP will provide a one-time replacement unit at no charge.)

Serviceability features: Space-saving indoor unit installation options include wall mount, floor mount, concealed slim-duct, and ceiling cassette. Built-in diagnostics with a digital display and potentially hundreds of fault codes can help diagnose performance and other issues. Its outdoor coils feature anti-corrosion treatment, auto restart after power failure, and a handheld remote provides easy system control.

Technical support: Support is available 7 a.m. to 7 p.m. Central time, Monday to Friday, at 888-593-9988, option 5, or through a local distributor.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; and submittal data sheets are available.

Noise-reduction features: The system boasts quiet outdoor unit operation with sound pressures as low as 50 dBA. The Daikin variable-speed inverter compressor gently ramps up or down for quiet operation, and its sound blankets further reduce noise.

IAQ equipment supported: The heat pump’s advanced filtration design includes long-life washable filters.

Additional features: Designed for extreme temperatures, the AURORA offers cooling efficiency levels up to 17.9 SEER while providing enhanced capacity up to 100 percent heating capacity at 5°F (minus 15°C) and up to 100 percent cooling capacity at 104°F (40°C). The multi-zone system is also compatible with Daikin’s new wall-mounted EMURA unit. Wall- and ceiling-mount indoor units are equipped with an intelligent eye feature that automatically adjusts temperature and air movement.

Warranty information: Complete warranty details are available via a local dealer or at www.daikincomfort.com. To receive the 12-year parts limited warranty, online registration must be completed within 60 days of installation. Online registration and some of the additional requirements are not required in California or Quebec.

Serviceability features: Its 8-by-12-by-39-inch size and weight of only 26 pounds makes the EMURA very easy to install and service.

Technical support: Support is available 7 a.m. to 7 p.m. Central time, Monday to Friday, at 888-593-9988, option 5, or through a local distributor.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; an owner’s manual; and submittal data sheets are available.

IAQ equipment supported: A sophisticated titanium apatite photocatalytic air-purification filter helps clean the air.

Additional features: The EMURA heat pump is designed to balance technological leadership and the beauty of aerodynamics in residential, multi-zone applications. It features high efficiencies up to 18.9 SEER and a wide operating range from minus 14° to 115°F for cooling and minus 4° to 75° for heating. Available in silver or pure matte white, EMURA is a highly intelligent system that can be controlled with the standard wireless remote or the Daikin Comfort Adapter and mobile app.

Warranty information: Complete warranty details are available via a local dealer or at www.daikincomfort.com. To receive the 12-year parts limited warranty, online registration must be completed within 60 days of installation. Online registration and some of the additional requirements are not required in California or Quebec.

Serviceability features: This unit boasts multi-position installation and offers easy-to-install top venting with optional side venting. Convenient left or right connections are available for gas/electrical service. An airtight solid-bottom or side return with easy-cut tabs allow for effortless removal in bottom air-inlet applications. It features a self-diagnostic control board with constant memory fault code history that is linked to a dual seven-segment display.

Technical support: Support is available 7 a.m. to 7 p.m. Central time, Monday to Friday, at 888-593-9988, option 5, or through a local distributor.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; an owner’s manual; and submittal data sheets are available.

Noise-reduction features: Variable-speed electronically commutated motors (ECMs) and induced draft motors efficiently ramp up or down, which provide quiet system start-up and operation. Multiple continuous fan speed options offer quiet air circulation. A fully insulated heat exchanger and blower section with a thermal insulated cabinet provides air leakage of less than 2 percent to further reduce blower noise.

IAQ equipment supported: This unit is compatible with Clean Comfort IAQ products and includes color-coded, low-voltage terminals with provisions for electronic air cleaner and humidifier connections. Auto-Comfort and enhanced dehumidification modes are also available. Its thermal insulated cabinet provides air leakage of less than 2 percent, and it complies with California’s 40 ng/J low-NOx emissions standard.

Additional features: Its uniquely designed tubular stainless steel primary heat exchanger with wrinkle-bend technology provides outstanding durability and heat transfer. Its secondary stainless steel heat exchanger adds increased efficiency. A self-calibrating modulation gas valve is auto-configured for each installation, and it includes a durable silicon nitride igniter. A heavy-gauge steel cabinet with a durable finish provides increased cabinet strength.

Warranty information: Limited lifetime heat exchanger, 12-year limited unit replacement, and 10-year limited parts warranties are available when online registration is completed within 60 days of installation. Online registration is not required in Quebec or California.

Special installation requirements: The system is certified for direct vent (two-pipe) or non-direct vent (one-pipe) installations and is Air-Conditioning, Heating, and Refrigeration Institute (AHRI)-certified and ETL-listed.

Serviceability features: Daikin Inside includes an inverter compressor along with sophisticated diagnostics with indicator lights, a seven-segment LED display, and fault code storage. The heat pump offers sweat connection service valves with easy access to gauge ports, top and side maintenance access, single-panel access to controls with space provided for field-installed accessories, and setup is capable with two low-voltage wires to the outdoor unit.

Technical support: Support is available 7 a.m. to 7 p.m. Central time, Monday to Friday, at 888-593-9988, option 5, or through a local distributor.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; an owner’s manual; and submittal data sheets are available.

Noise-reduction features: A high-efficiency electronically commutated motor (ECM) with an advanced fan design moves air quickly and quietly. A high-density compressor sound blanket with acoustically engineered sound isolation reduces noise levels, and it includes a unique sound-control top design.

Thermostat compatibility: This heat pump is compatible with most thermostats, including the ComfortNet communications system.

Additional features: Daikin’s variable-speed inverter compressor technology efficiently and automatically adjusts the system performance to match the needed demand. A refrigeration-grade, premium copper tubing/aluminum fin condenser coil delivers outstanding heat transfer properties. Other features include SmartShift defrost technology, a high-capacity muffler, a crankcase heater, a factory-installed accumulator, coil/ambient temperature sensors, a suction pressure transducer, and a heavy-gauge galvanized steel enclosure with baked enamel finish.

Warranty information: Twelve-year unit replacement and 12-year limited parts warranties are available upon online registration within 60 days of installation. Online registration is not required in Quebec or California.

Special installation requirements: The unit is fully charged for 15 feet of tubing length and is Air-Conditioning, Heating, and Refrigeration Institute (AHRI)-certified and ETL-listed.

Serviceability features: When installed as part of a complete Observer communicating system, including the Observer wall control with Wi-Fi capability, the CVH8 Constant Comfort heat pump offers precise system control with remote access and text-based diagnostics. The contractor’s information is also displayed. The unit is small, light, and offers easily accessible service valves.

Technical support: Technical service advisors on staff at local distributors are available with technical and troubleshooting assistance. Technical training is available 24/7/365 at www.godayandnight.com and at field schools held at participating distributor locations nationwide.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; an owner’s manual; submittal data sheets; and product information, including specification sheets and installation and operation manuals, are available online.

Noise-reduction features: A variable-speed compressor and compact electronically commutated motor (ECM) fan operate at quieter, lower speeds most of the time (as low as 56 decibels). Its soft start and smooth ramp-up to operating speeds reduce operational volumes. The cabinet includes isolation compressor grommets and a high-performance compressor sound shield for lower noise, better airflow, and higher efficiency.

IAQ equipment supported: As part of an installed system, it is compatible with Day & Night IAQ system components, including humidifiers, ventilators, UV lamps, and a germicidal air purifier.

Thermostat compatibility: This unit is compatible with most thermostats. Five-stage operation, communicating, and self-configuring functions are only available when used with new Day & Night Observer communicating wall control.

Additional features: When installed as part of a complete Observer communicating system, including the Observer wall control with Wi-Fi capability, this heat pump provides five-stage, variable-speed technology in a compact design with efficiencies up to 11 HSPF and 19 SEER.

Warranty information: A 10-year limited parts warranty, including the compressor and coils, is available to the original homeowner upon timely registration. The limited warranty period is reduced to five years for parts if the unit is not registered within 90 days of installation. Restrictions apply; see the warranty certificate for details. This product qualifies for the Day & Night’s 10-year No Hassle Replacement limited warranty. (If the compressor or covered coil fails within 10 years from installation date, ICP will provide a one-time replacement outdoor unit at no charge.)

Serviceability features: When connected to an Observer communicating control, system information is displayed on a touchscreen. The system self-configures for optimal performance and features large, one-quarter-turn knobs for easy door installation/removal. A super-bright LED makes diagnostic flash codes easy to read, and the blower assembly is mounted on rails for easy, upfront installation/removal.

Technical support: Technical service advisors on staff at local distributors are available with technical and troubleshooting assistance. Technical training is available 24/7/365 at www.godayandnight.com and at field schools held at participating distributor locations nationwide.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; an owner’s manual; submittal data sheets; and product information are available online.

Noise-reduction features: Its variable-speed electronically commutated motor (ECM) blower reduces operating sound levels. A special blower mount quiets vibration and cuts sound, and an insulated steel cabinet absorbs sound from the heat exchanger and blower compartments.

IAQ equipment supported: When coupled with a condensing unit and humidity-capable thermostat, mainline Day & Night furnaces can control relative humidity during cooling operation. These furnaces have a dehumidification function in cooling mode and can control a humidifier accessory in heating mode.

Thermostat compatibility: This unit is compatible with most thermostats. Communicating and self-configuring functions are only available when used with the Day & Night Observer communicating wall control.

Additional features: Featuring a communicating control, these furnaces are built with stainless steel secondary heat exchangers. Modulating (multi-stage) gas valves allow furnaces to operate on a quieter low-heat setting unless the thermostat calls for more heat. Designed for four-way multi-position installation, the unit stands just 35 inches tall and weighs less than its previous counterparts.

Warranty information: Ten-year limited No Hassle Replacement, lifetime heat exchanger, and 10-year limited parts warranties are available to the original purchaser upon timely registration. The limited heat exchanger warranty is reduced to 20 years and five years for parts if the product is not registered within 90 days of installation; see the warranty certificate for details and restrictions.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; and an owner’s manual are included.

Noise-reduction features: These ductless systems operate with minimal noise and blend in with their surroundings.

Additional features: The 4DHPM multi-zone ductless outdoor unit works with up to five indoor modules. Targeted heating and cooling offers an energy-efficient way to enjoy complete home comfort and year-round utility savings.

Special installation requirements: The unit is easily installed and requires no additional ductwork. The system includes outdoor units and compact indoor units with wall-mount, ceiling cassette, and concealed indoor unit options. No junction box is required.

Serviceability features: This boiler is equipped with advanced electronics, including an anti-wind function that automatically adjusts the fan speed to prevent loss of flame and lockouts and flame stabilization, which allows the flame to stabilize before modulating, preventing flame drop outs and recycling. Boiler components are easily accessible through the removable panels.

Technical support: Support is available 8 a.m. to 6 p.m. Eastern time, Monday to Friday, at 800-325-5479 or at www.ecrdealerportal.com/dunkirk.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; an owner’s manual; and submittal data sheets are available.

Additional features: With a 6.7:1 modulation turndown ratio, this unit saves energy by reducing the amount of gas used. To ensure proper installation, a quick-connect primary/secondary manifold is included. This manifold has been designed with connection points for the gauge and pressure relief valve, which are also included. The DMG 240 features a built-in boiler-loop pump and a low water pressure sensor. Plug-N-Play CSD-1 kits and optional floor base kits are available.

Warranty information: Fifteen-year limited heat exchanger, one-year limited parts in commercial applications, and two-year limited parts and labor warranties are available.

Serviceability features: VRP single package design units are easy to diagnose, repair, and replace. Typical troubleshooting and operational support can be accomplished without specialized training or certifications. Serviceability features include easily accessible control boards and single panel access to refrigeration components. The same size screws are used on all panels to make disassembly quick and easy. Wall controller diagnostics (active and historical diagnostic data), software that is upgradeable from the wall controller, and an easily removable indoor blower are also included.

Technical support: Authorized agencies offer technical service assistance and support, and a specialized VRP-dedicated support team is also available. U.S.-based technical support is available 8 a.m. to 5 p.m. Central time, Monday to Friday, at 800-541-6645.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; an owner’s manual; and submittal data sheets are available.

Noise-reduction features: Precision Inverter® technology eliminates noisy on-off cycles and operates at quiet levels. The closet-mounted unitary package design also conceals compressor noise. VRP’s unique free-floating chassis means no metal-to-metal contact and fully insulated panels provide improved sound characteristics.

IAQ equipment supported: An optional integrated FreshAire™ system delivers up to 70 cfm of conditioned fresh air into the space. The fresh air is filtered through a MERV-8 filter per ASHRAE 62.1-2013 and is then conditioned through the unit’s primary DX coils backed by a reheat coil that augments the unit’s dehumidification capability. This integrated fresh-air solution provides the ability to potentially downsize or eliminate additional make-up air and humidity-control equipment.

Thermostat compatibility: Two thermostat options are available for VRP: with or without energy management and occupancy sensors. There are additional thermostats on the market that will also work with the Friedrich VRP.

Additional features: With variable refrigerant flow (VRF) performance and single-package simplicity, features of this system include efficiencies up to 17.5 SEER/11 EER; operation at 20-120 percent of rated capacity; a humidity control system with on-board sensors and humidistats; a reheat coil that maintains the desired RH levels on colder days; low-ambient heat pump operation down to 0˚F; and an optional FreshAire system that brings in up to 70 cfm of conditioned, MERV-8-filtered outside air, which helps building owners meet ASHRAE 62.1-2013 building code for IAQ.

Warranty information: One-year parts and five-year sealed refrigeration system — including the compressor, indoor and outdoor coils, and tubing — warranties are available.

Special installation requirements: The unit includes no special installation requirements. VRP is designed for simple in-closet installation and provides maximum design flexibility.

Serviceability features: The unit’s easy-to-remove burner compartment door is equipped with oversized captured screws, which helps prevent techs from losing them. The uncomplicated ignition board is accessible by removing only one door. It includes plug-and-play components with color-coded wiring for easy replacement, and the control board’s face-out mounting makes connections and code reading straightforward.

Technical support: Support is available 8 a.m. to 4:30 p.m. Central time, Monday to Friday, at 800-422-4328. Technical literature is available 24/7 at literature.nortekhvac.com.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; specification sheets; start-up instructions; and an owner’s manual are available.

Noise-reduction features: Electronically commutated motor (ECM) technology with 16 speeds for heating and 16 separate speeds for cooling allows the installer to precisely dial in air movement, which prevents excess and noisy airflow. The blower cabinet is insulated and dampens noise from the motor and air movement. The two-speed inducer provides reduced speed on low fire that limits noise from this motor. Its hot surface ignition prevents objectionable noise created by spark ignition systems.

IAQ equipment supported: The ignition board has high-voltage outputs for electronic air cleaners and humidifiers. The blower board has an input terminal for enhanced dehumidification.

Additional features: The ignition board has the unique SmartLite feature, which is an algorithm that controls the igniter’s on time. This, in turn, extends the igniter’s life and increases successful adaptability to a variety of challenging applications.

Warranty information: Five-year limited parts and 20-year limited heat exchanger warranties are available. A one-year Quality Pledge to replace the unit if the heat exchanger fails within the first year is also available. If the product is registered within 60 days of purchase, the coverage increases to 10-year limited parts, lifetime heat exchanger, and 10-year Quality Pledge. Extended warranties are available through Contractors’ Preferred Protection Plans.

Special installation requirements: There are no special or unique installation requirements for this furnace.

Serviceability features: All components of this heat pump are close to the unit’s perimeter and behind convenient access panels. The uncomplicated evaporator is accessible via a small, divided top panel. A seven-segment display on the defrost board provides enhanced diagnostics. Simple blower motor connections allow for quick changes and troubleshooting.

Technical support: Support is available 8 a.m. to 4:30 p.m. Central time, Monday to Friday, at 800-422-4328. Technical literature is available 24/7 at literature.nortekhvac.com.

Noise-reduction features: A swept-wing fan blade and precisely matched motor technology with highly engineered custom venturi fan orifice reduce unwanted vibration and noise. Its Copeland Ultra Tech II compressor runs on low speed for reduced vibration and noise on the outside of the unit. An insulated inner cabinet with a five-speed motor keeps noise at low levels on the inside of the unit.

Additional features: Highly engineered microchannel coil technology is used on both the condenser and evaporator coils. These coils reduce refrigerant charge and weight while providing exceptional protection. Its proven and patented hot gas defrost system ensures complete defrost cycles.

Warranty information: A five-year limited parts warranty is available. A one-year Quality Pledge to replace the unit if the compressor fails within the first year is also available. If the product is registered within 60 days of purchase, the coverage increases to 10-year limited parts and 10-year Quality Pledge. Extended warranties are available through Contractors’ Preferred Protection Plans.

Serviceability features: Commissioning, troubleshooting, and serviceability are significantly simplified with the use of the Airstage service tool software and its easy-to-read seven-segment LED display. Furthermore, communication wiring verification using the Connection Check function further guarantees easy installation.

Technical support: Support is available 8 a.m. to 8 p.m. Eastern time at 888-888-3424. Through the password-protected website, contractors can download a design and technical manual, installation manual, service manual, operation manual, and submittal drawings.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; an owner’s manual; submittal data sheets; and CAD and REVIT drawings are available.

Noise-reduction features: Even though the J-IIS noise level is low, it offers two low-noise modes. Using these modes can lower the outdoor unit sound rating by 5-6 db.

IAQ equipment supported: Indoor, wall-mounted units feature ion-deodorization filters that decompose absorbed odors using the oxidizing/reducing effects of ions generated by the ultra-fine-particle ceramic and Apple-Catechin filter, which absorbs fine dust, invisible mold spores, and harmful microorganisms onto the filter by static electricity and further inhibits and deactivates growth. In addition, affiliated third parties provide economizer and filter boxes for ducted indoor units.

Additional features: This heat pump’s compact size provides easy installation in smaller spaces or when condensing units are stacked vertically. Furthermore, the J-IIS provides significantly higher efficiencies than equivalent single-fan, single-phase variable refrigerant flow (VRF) systems. The J-IIS is designed for superior energy efficiency, provides exceptional year-round comfort, and is easily installed.

Warranty information: A 10-year parts and compressor warranty is available for systems that are installed and commissioned by a qualified contractor; see the warranty statement for full details.

Special installation requirements: Installing contractors are required to take the Airstage JSIT training to guarantee trouble-free installation and long equipment life.

Serviceability features: This self-diagnostic system offers easy-to-read LED error codes, which can be looked up in Fujitsu’s Mobile Technician app for step-by-step troubleshooting. It also features easily accessible, washable filters.

Technical support: From mobile devices, contractors can download the Fujitsu Mobile Technician app, where they can view error codes and determine troubleshooting steps to take. Through the password-protected website, contractors can download design, technical, installation, service, and operation manuals as well as submittal drawings. A service hotline is available 8 a.m. to 8 p.m. Eastern time at 866-952-8324.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; an owner’s manual; and submittal data sheets are available.

Noise-reduction features: System 9RLS3YH features an indoor unit as quiet as a soft whisper, 23 dB, and the outdoor unit operates at 41 dB.

IAQ equipment supported: Ion-deodorization filters decompose absorbed odors using the oxidizing/reducing effects of ions generated by the ultra-fine-particle ceramic and Apple-Catechin filters, which absorb fine dust, invisible mold spores, and harmful microorganisms onto the filter by static electricity and further inhibit and deactivate growth. The filters boast a three-year life expectancy and may be washed to restore surface action.

Additional features: Through the free FGLair app, the high-efficiency System RLS3YH can be controlled remotely from anywhere using a smartphone or tablet. FGLAair app is user-friendly for easy operation and can control on-off, fan speed, temperature control, a weekly timer, and more. System 9RLS3YH features a SEER of 33, extra low temperature heating at outdoor temperatures down to minus 15°F, a programmable remote control, and inverter technology. The outdoor unit features a base heater, which prevents condensate from freezing.

Warranty information: Standard five-year parts and seven-year compressor warranties are available. Systems that have been installed by a licensed contractor and the online product registration has been submitted offer 10-year parts and compressor warranties. Systems installed by elite contractors and registered online are eligible for a 12-year parts and compressor warranty; see the warranty statement for full details.

Serviceability features: One cabinet size for all models provides installation consistency. All panels are removable for ease of installation and service. The BT split features diagnostics on a lock-out board inside a control box that tilts out of the way for easy access to internal components. The unit features fully functional service valves and right- or left-side electrical hookups for installation flexibility.

Technical support: Support is available for dealers and technicians from 7:30 a.m. to 5:30 p.m. Central time at 618-664-5860.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; an owner’s manual; and submittal data sheets are available.

Noise-reduction features: The exclusive triple-isolation design features elastomeric vibration absorption pads, a heavy-gauge compressor isolation plate, and high-density rubber grommets to greatly reduce compressor noise. High-density closed-cell foam cabinet insulation greatly enhances sound absorption. This insulation is UL Greenguard Gold-certified for improved air quality and low chemical emissions.

Additional features: The GBT was designed by Enertech engineers and a focus group of industry professionals. It is the perfect solution for new or existing homes because this split system can be connected to a remote air handler or A-coil. Therefore, the BT works great as a dual-fuel hybrid system.

Warranty information: When registered, the BT and select accessories come standard with a 10-year parts and labor warranty. For additional coverage, Enertech offers an optional lifetime compressor warranty. The Enertech in-house warranty process is streamlined and quick, and repair parts are sent promptly without delays.

Serviceability features: The WV was designed by Enertech engineers to be installer- and technician-friendly. The system includes upfront controls accessed on a large LCD screen. Controls include a start-up wizard with time-saving, preprogrammed factory defaults for the most popular installation options. Beyond start-up, the LCD screen is where all settings and running conditions are adjusted and displayed. Technician can see real-time flow rates in gallons per minute (gpm), pressures, and temperatures on the LCD screen.

Technical support: Support is available for dealers and technicians from 7:30 a.m. to 5:30 Central time at 618-664-5860. Urgent, after-hours technical support is available 24/7.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; an owner’s manual; submittal data sheets; and specialized product training are available.

Noise-reduction features: The variable-speed compressor runs at very low speeds. The compressor ramps-up slowly on start-up and ramps down slowly on shutdown. The exclusive triple-isolation design features elastomeric vibration pads, a heavy-gauge compressor isolation plate, and high-density grommets to further reduce compressor sounds. The cabinet insulation is Greenguard Gold-certified and consists of high-density, closed-cell foam, which greatly enhances sound absorption.

Replacement parts compatibility: This system utilizes some shared parts and some unique parts. It does not share replacement parts with other models.

Additional features: This unit’s design features a variable-capacity compressor. Using temperature feedback from an outdoor sensor, the onboard computer calculates the desired capacity and water temperatures. The compressor ramps-up to the precise speed to deliver optimized comfort and the highest efficiency. The unit is designed to be installed without a buffer tank, which reduces install complexity and cost for the installer and homeowner.

Warranty information: When registered, the WV and select accessories come standard with a 10-year parts and labor-allowance warranty. The Enertech in-house warranty process is streamlined and quick, and repair parts are sent promptly without delays.

Special installation requirements: The heat pump’s exclusive design includes many innovative components, unique controls, and special installation considerations. Because of the unique features, dealers, technicians, and installers must be certified through training to sell and install this product.

Serviceability features: Its easy-to-remove burner compartment door is designed with oversized captured screws, which prevents techs from losing them. The uncomplicated ignition board is accessible behind one compartment door. Plug-and-play components with color-coded wiring facilitate easy replacement. The face-out mounting of the control boards makes connections and code reading straightforward.

Technical support: Support is available 8 a.m. to 4:30 p.m. Central time, Monday to Friday, at 800-422-4328. Technical literature is available 24/7 at literature.nortekhvac.com.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; and an owner’s manual are included.

Noise-reduction features: Electronically commutated motor (ECM) technology with 16 speeds for heating and 16 separate speeds for cooling allows the installer to precisely dial in air movement, which prevents excess and noisy airflows. The blower cabinet is insulated and dampens motor and air movement noise. Its two-speed inducer provides reduced speed on low fire that limits noise from this motor. The unit’s hot surface ignition prevents objectionable noise created by spark ignition systems.

IAQ equipment supported: The ignition board has high-voltage outputs for electronic air cleaners and humidifiers. The blower board has an input terminal for enhanced dehumidification.

Additional features: The ignition board includes the unique SmartLite feature, an algorithm that controls the igniter’s on time. This, in turn, extends the igniter’s life and increases successful adaptability to a variety of challenging applications.

Warranty information: This furnace includes five-year limited parts and 20-year limited heat exchanger warranties. A one-year Quality Pledge to replace the unit if the heat exchanger fails within the first year is available. If the product is registered within 60 days of purchase, the coverage increases to 10-year limited parts, lifetime heat exchanger, and 10-year Quality Pledge. Extended warranties are available through Contractors’ Preferred Protection Plans.

Special installation requirements: There are no special or unique installation requirements for this furnace.

Serviceability features: This furnace’s easy-to-remove burner compartment door features oversized captured screws, which prevents techs from losing them. The uncomplicated ignition board is accessible via one door. Plug-and-play components with color-coded wiring provides easy replacement. The control board’s face-out mounting makes connections and code reading straightforward.

Technical support: Support is available 8 a.m. to 4:30 p.m. Central time, Monday to Friday, at 800-422-4328. Technical literature is available 24/7 at literature.nortekhvac.com.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; specification sheets; start-up instructions; and an owner’s manual are available.

Noise-reduction features: Electronically commutated motor (ECM) technology with 16 speeds for heating and 16 separate speeds for cooling allows the installer to precisely dial in air movement, which prevents excess and noisy airflows. The blower cabinet is insulated and dampens motor and air movement noise. Its two-speed inducer provides reduced speed on low fire that limits noise from the motor. Hot surface ignition prevents objectionable noise created by spark ignition systems.

IAQ equipment supported: The ignition board has high-voltage outputs for electronic air cleaners and humidifiers. The blower board has an input terminal for enhanced dehumidification.

Additional features: The ignition board features the unique SmartLite feature, an algorithm that controls the igniter’s on time. This, in turn, extends the igniter’s life and increases successful adaptability to a variety of challenging applications.

Warranty information: The unit includes five-year limited parts and 20-year limited heat exchanger warranties. A one-year Quality Pledge to replace the unit if the heat exchanger fails within the first year is also available. If the product is registered within 60 days of purchase, the coverage increases to 10-year limited parts, lifetime heat exchanger, and 10-year Quality Pledge. Extended warranties are available through Contractors’ Preferred Protection Plans.

Special installation requirements: There are no special or unique installation requirements for this furnace.

Serviceability features: This furnace’s rugged, aluminized, steel primary heat exchanger employs wrinkle-bend technology for extraordinary durability. This unit boasts multi-position installation, easy-to-install top venting with optional side venting, and convenient left or right connections for gas/electrical service. An airtight solid-bottom or side return with easy-cut tabs allow for effortless removal in bottom air-inlet applications. The self-diagnostic control board continuously monitors the system for consistent, reliable operation; stores the last diagnostic codes in memory; and indicates condition through a seven-segment display for quick troubleshooting.

Technical support: Support is available 7 a.m. to 7 p.m. Central time, Monday to Friday, at 888-593-9988, option 5, or through a local distributor.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; an owner’s manual; and submittal data sheets are available.

Noise-reduction features: It features a quiet, variable-speed, induced-draft blower. Multiple continuous fan speed options offer quiet air circulation. The quiet variable-speed airflow system gently ramps-up or down according to heating or cooling demand, and a thermally insulated cabinet means air leakage of less than 2 percent (QLeak) lowers blower noise while maximizing heat transfer efficiency.

IAQ equipment supported: The system is compatible with a wide variety of Clean Comfort IAQ products. Color-coded, low-voltage terminals feature provisions for an electronic air cleaner and humidifier. Auto-comfort and enhanced dehumidification modes are available. Goodman furnaces comply with California 40 ng/J low-NOx emissions standard.

Thermostat compatibility: This unit is compatible with most thermostats, including the ComfortNet communicating system.

Additional features: The ComfortNet communicating system continuously monitors system operating performance and allows remote control as an option. The aluminized-steel tubular primary heat exchanger constructed with Goodman’s distinctive wrinkle-bend technology results in an extremely durable heat exchanger. Paired with a stainless steel secondary heat exchanger, this design provides reliability, durability, and efficiency. This modulating, ECM gas furnace features a quiet, variable-speed, induced-draft blower that provides precise control and enhanced energy-efficient performance as well as a durable silicon nitride igniter.

Warranty information: Ten-year limited parts and unit replacement and lifetime limited heat exchanger warranties are available for as long as the structure is owned. Online registration must be completed within 60 days of installation. Online registration is not required in California or Quebec.

Special installation requirements: The unit is Air-Conditioning, Heating, and Refrigeration Institute (AHRI)-certified and ETL-listed. It is certified for direct vent (two-pipe) or non-direct vent (one-pipe).

Serviceability features: When connected to an Observer communicating control, system information is displayed on a touchscreen. The system self-configures for optimal performance and features large, one-quarter-turn knobs for easy door installation/removal. A super-bright LED makes diagnostic flash codes easy to read, and the blower assembly is mounted on rails for easy, upfront installation/removal.

Technical support: Technical service advisors on staff at local distributors are available with technical and troubleshooting assistance. Technical training is available 24/7/365 at www.goheil.com and at field schools held at participating distributor locations nationwide.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; owner’s manual; submittal data sheets; and product information are available online.

Noise-reduction features: Its variable-speed electronically commutated motor (ECM) blower reduces operating sound levels. A special blower mount quiets vibration and cuts sound. An insulated steel cabinet absorbs sound from the heat exchanger and blower compartments as well.

IAQ equipment supported: When coupled with a condensing unit and humidity-capable thermostat, mainline Heil furnaces can control relative humidity during cooling operation. These furnaces have a dehumidification function in cooling mode and can control a humidifier accessory in heating mode.

Thermostat compatibility: This unit is compatible with most thermostats. Communicating and self-configuring functions are only available when used with the Heil Observer communicating wall control.

Additional features: Featuring a communicating control, these furnaces are built with stainless steel secondary heat exchangers. Modulating (multi-stage) gas valves allow these furnaces to operate on a quieter low-heat setting unless the thermostat calls for more heat. Designed for four-way multi-position installation, the unit stands just 35 inches tall and weighs less than previous counterparts.

Warranty information: Ten-year limited No Hassle Replacement, lifetime heat exchanger, and 10-year limited parts warranties are available to the original purchaser upon timely registration. The limited parts warranty period is reduced to 20 years for the heat exchanger and five years for parts if the unit is not registered within 90 days of installation; see the warranty certificate for details and restrictions.

Serviceability features: The unit installs easily on a rooftop or on the ground. Three panels allow easy access for maintenance and installation. It easily converts to down-discharge applications.

Technical support: Technical service advisors on staff at local distributors are available with technical and troubleshooting assistance. Technical training is available 24/7/365 at www.goheil.com and at field schools held at participating distributor locations nationwide.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; an owner’s manual; submittal data sheets; and product information are available online.

Noise-reduction features: This heat pump includes a two-stage Copeland Scroll compressor, which operates most of the time in the quieter, lower stage. The outdoor fan is sized and optimized for minimal noise.

IAQ equipment supported: Enhanced dehumidification is available on high-stage cooling with the use of a dehumidistat, and its accessory filter racks support 2-inch filters.

Additional features: Two-stage Copeland Scroll compressors provide two-stage heating and cooling operation. Units include field-convertible airflow for either ground-level (horizontal) or rooftop (down) airflow and high-efficiency electronically commutated motor (ECM) indoor blowers. With cooling efficiencies up to 15.5 SEER and 12.5 EER, the PHR5 packaged heat pumps are Energy Star-qualified.

Warranty information: Five-year limited compressor and one-year limited parts warranties are available.

Serviceability features: The patent pending refrigeration management system is extremely serviceable and allows for 100 percent heat recovery while remaining simple in design. Its brazed-, flat-plate HX provides highly efficient energy transfer. An integrated islanding solar inverter allows for direct use of solar energy. Water/glycol connections on the heat pump transfer heat/cool energy to the conditioned space, and it features a sealed refrigerant circuit.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; an owner’s manual; and submittal data sheets are available.

IAQ equipment supported: Fan coils, dehumidification, UV treatment, filtration, and fresh-air energy recovery ventilators (ERVs) and heat recovery ventilators (HRVs) are supported.

Additional features: Features include an integrated islanding solar inverter, 380-vdc primary power input, and 208-230/240-V, 50/60-Hz single-phase secondary. It offers heat recovery and variable refrigerant to the water chiller system. The unit stores solar electrical energy through conversion to thermal energy for storage and use for heating and cooling, which is typically the largest electrical load.

Serviceability features: When installed as part of a complete Observer communicating system, including the Observer wall control with Wi-Fi capability, the heat pump offers precise system control with remote access and text-based diagnostics. The contractor’s information is also displayed. Small and light in design, the unit also offers easily accessible service valves.

Technical support: Technical service advisors on staff at local distributors are available with technical and troubleshooting assistance. Technical training is available 24/7/365 at www.gokeeprite.com and at field schools held at participating distributor locations nationwide.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; an owner’s manual; submittal data sheets; and product information, including specification sheets and installation and operation manuals, are available online.

Noise-reduction features: Its variable-speed compressor and compact electronically commutated motor (ECM) fan operate at quieter, lower speeds most of the time (as low as 56 decibels). It boasts a soft start and smooth ramp-up to operating speeds. Its cabinet includes isolation compressor grommets and a high-performance compressor sound shield for lower noise, better airflow, and higher efficiency.

IAQ equipment supported: As part of an installed system, the unit is compatible with KeepRite IAQ system components, including humidifiers, ventilators, UV lamps, and the germicidal air purifier.

Thermostat compatibility: This unit is compatible with most thermostats. Five-stage operation, communicating, and self-configuring functions are only available when used with the KeepRite Observer communicating wall control.

Additional features: When installed as part of a complete Observer communicating system, including the Observer wall control with Wi-Fi capability, the heat pump provides five-stage variable-speed technology in a compact design and boasts efficiencies up to 11 HSPF/19 SEER.

Warranty information: A 10-year limited warranty on parts, including the compressor and coils, is available to the original homeowner upon timely registration. The limited warranty period is five years for parts if it is not registered within 90 days of installation. Restrictions apply; see the warranty certificate for details. This product qualifies for the KeepRite’s 10-year No Hassle Replacement limited warranty. (If the compressor or covered coil fails within 10 years from the installation date, then ICP will provide a one-time replacement outdoor unit at no charge.)

Serviceability features: Sturdy knobs allow service technicians to remove and replace furnace doors with a twist of the wrist. This furnace features four-position installation options, 12 different venting combinations, and self-diagnostics from the LED screen. The bright LED makes diagnostic flash codes easy to read. It also includes a slide-out heat exchanger and blower assembly.

Technical support: Technical service advisors on staff at local distributors are available with technical and troubleshooting assistance. Technical training is available 24/7/365 at www.gokeeprite.com and at field schools held at participating distributor locations nationwide.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; an owner’s manual; submittal data sheets; and product information are available online.

Noise-reduction features: Its special blower mount quiets vibration and cuts sound, and its cabinet insulation absorbs sound from the heat exchanger compartment.

IAQ equipment supported: Versatile 24- and 115-V connections allow for easy attachment of electronic air cleaners (115 V) and humidifiers (24 V and 115 V).

Additional features: This furnace offers four-position installation capabilities. It offers direct ignition with silicon nitride igniters that last longer, can better tolerate high-line voltage, and don’t require voltage regulators. It meets California’s low-NOx standards, features dual-certified venting, offers an internal condensate drain system, and includes high-temperature limit control guards that protect against overheating.

Warranty information: Twenty-year limited heat exchanger and 10-year limited parts warranties are available to the original purchaser upon timely registration. The limited parts warranty is reduced to five-years if the unit is not registered within 90 days of installation; see the warranty certificate for details.

Serviceability features: Most components, including the controls, gas valves, blowers, burner, etc., are easily accessible via the front of the boiler. All piping comes from the bottom of the boiler to help make installations neat and piping accessible.

Technical support: Support is available 8 a.m. to 5 p.m. Eastern time at 800-900-9276. Regional service managers are located across the U.S. and Canada.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; an owner’s manual; and submittal data sheets are available.

Additional features: Powering the Mascot FT is an advanced fire tube heat exchanger that uses the latest in heating technology to deliver quick heating response, exceptional efficiency, and years of reliable service. The unit features natural gas or propane; offers up to 10:1 modulation; may vent 100 feet in polyvinyl chloride (PVC), chlorinated polyvinyl chloride (CPVC), and polypropylene; and includes an integrated indirect tank for exceptional domestic hot water performance on combi models.

Footprint (in inches): Outdoor: 13 (length) by 24 (width) by 32 (height); Indoor: 10 (length) by 43 (width) by 13 (height)

Serviceability features: The Art Cool Premier Series is compatible with the Smart Inverter monitoring system, which makes it easier for HVAC professionals to monitor system performance and troubleshoot using factory guidelines should the need arise.

Technical support: Support is available 8 a.m. to 6 p.m. Central time, Monday to Friday, at 888-865-3026.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; specification sheets; start-up instructions; an owner’s manual; and submittal data sheets are available.

Noise-reduction features: Indoor units operate as low as 25 dBA (17 dBA in sleep mode), thanks to a unique low-vibration compressor, skewed fan blades, and brushless direct current (BLDC) motor technology. To maintain a quiet, comfortable environment, all rotating components are soft-started by the controller using digitally controlled inverter components.

IAQ equipment supported: 3M Micro Dust filters reduce dust and microscopic particles, including pollen, pet dander, and odors while primary filters are antifungal and washable, which reduces costs. Indoor units also self-clean the coil to protect against mold growth.

Thermostat compatibility: The unit is compatible with all LG wired controllers and through LG’s dry contact for third-party thermostats. The system may also be used with most thermostats.

Additional features: The unit features a wide heating capacity range (minus 13˚F to 65˚F wet bulb), making it a suitable heating solution for a variety of climates and advanced heating technology that delivers heating exactly when it is needed most with minimal to no capacity losses.

Warranty information: Standard five-year parts and seven-year compressor warranties are available. LG’s extended warranty provides an additional five years on parts, three years on compressors, and is available through LG Excellence contractors who can offer consumers a 10/10 limited warranty on this model and other qualifying LG duct-free systems in 2017.

Special installation requirements: For optimum performance and service, installation should be performed by qualified HVAC professionals who have attended LG HVAC training. LG also provides technical support throughout the installation and commissioning process.

Technical support: Support is available 8 a.m. to 6 p.m. Central time, Monday to Friday, at 888-865-3026.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; an owner’s manual; and submittal data sheets are available.

Noise-reduction features: The Multi V S uses a variable-speed compressor, which is quiet to operate and uses very little energy.

Additional features: Suitable for light commercial installations, this 5-ton heat recovery system is designed to provide energy-efficient and simultaneous heating down to minus 13°F and cooling (with wind baffles) down to minus 9.9°. Coupled with automatic changeover between heating and cooling modes, comfort control is now effortless for property owners.

Warranty information: Standard five-year parts and seven-year compressor warranties are available. The LG extended warranty provides an additional five years on parts and three years on compressors to enable LG Excellence contractors to offer consumers a 10/10 limited warranty on this model and other qualifying LG duct-free systems in 2017.

Special installation requirements: A heat recovery unit is required for simultaneous heating and cooling operation.

Serviceability features: This heat pump’s Charge Smart feature simplifies service. A touchscreen provides a readout of system conditions as well as head pressure and suction pressure while calculating superheat and subcooling. A swing-open electrical box provides corner access to the unit’s interior. The Wi-Fi Hx thermostat supports a service app for remote service and monitoring.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; specification sheets; start-up instructions; owner’s manual; submittal data sheets; and self-directed and instructor-led technical training are available.

Noise-reduction features: This heat pump features the SilentDrive system with attributes, such as a flat wire fan guard, a swept-wing fan blade, a sound-absorptive composite base pan, a multi-density compressor cloak, and variable-capacity operation to reduce sound as low as 54 dBA.

IAQ equipment supported: Optional system-matched humidifiers, dehumidifiers, germ-killing UVC lighting, and high-efficiency filtration through MERV 16 provide a superior level of IAQ.

Thermostat compatibility: The unit requires a special thermostat and is designed to operate with the Wi-Fi-enabled communicating Hx thermostat with consumer and contractor remote access app.

Additional features: A variable-capacity, inverter-controlled scroll compressor adjusts system capacity from 35-100 percent to meet comfort demands. Integration with Luxaire Acclimate Hx thermostat provides access and control for maximum comfort and minimum power consumption. The Charge Smart feature simplifies setup, charging, and evaluation. Refrigerant gauges aren’t needed to evaluate the system during maintenance.

Warranty information: Limited lifetime compressor; 10-year limited parts; and limited, fee-free, one-year labor warranties are available. Extended warranties are also available to purchase.

Special installation requirements: Its Charge Smart feature has a touchscreen, which provides charge monitoring with a readout of system pressures, suction, and liquid line temperatures while calculating superheat and subcooling. Climate Sync technology simplifies setup with preconfigured profiles and is part of a matched communicating system using Luxaire AVV air handlers and CM coils with factory-mounted electronic expansion valves (EEVs).

Serviceability features: The unit’s rotatable inducer allows for venting out of the top or side. Every unit is one- or two-pipe vent-compatible. A built-in condensate trap may be removed from the blower compartment, which simplifies installation. Tool-less entry is offered with quarter-turn knobs. Flexible installation will work with conventional thermostats or the Hx Wi-Fi communicating thermostat when a limited number of thermostat wires are available.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; specification sheets; start-up instructions; an owner’s manual; and submittal data sheets are available. Product-specific technical training is available online and through instructor-led classes.

Noise-reduction features: Its fully insulated cabinet enhances thermal and acoustic performance. The unit’s dynamically balanced blower and motor assembly minimize sound, and its variable-speed inducers and blowers maximize performance while minimizing sound.

IAQ equipment supported: Optional system-matched humidifiers, dehumidifiers, germ-killing UV-C lighting, and high-efficiency filtration through MERV-16 filters provide a superior level of IAQ.

Thermostat compatibility: The furnace is compatible with most conventional single-stage thermostats. Added features and functions are available by using the Hx Wi-Fi four-wire communicating thermostat, which supports remote access for consumers and contractors with the proper app.

Additional features: Modulating heating operation can range from 35-100 percent capacity to meet comfort needs precisely while saving energy. Integration with Luxaire Acclimate Hx thermostat provides exceptional consumer and contractor control for maximum comfort and minimum power consumption.

Warranty information: Lifetime limited heat exchanger and 10-year limited parts warranties are available. A 10-year Complete Assurance limited warranty pledge states that if the heat exchanger fails within 10 years of installation, an optional furnace replacement is provided in lieu of a heat exchanger replacement. To take advantage of this offer, customers must register online within 90 days.

Special installation requirements: The unit is multi-positional, which means one unit is applicable for all installed positions: simply rotate the inducer to the desired venting position, whether it’s out the top or side. The condensate trap is integral, just connect the drain. The unit is compatible with the various approved venting material; is approved for one- and two-pipe installations; and offers a wide range of accessories, including a propane conversion kit, IAQ, and vent termination accessories.

Serviceability features: This furnace’s easy-to-remove burner compartment door features oversized captured screws, which prevents techs from losing them. The uncomplicated ignition board is accessible behind one door. Plug-and-play components with color-coded wiring allow for easy replacement. The control board’s face-out mounting makes connections and code reading straightforward.

Technical support: Support is available 8 a.m. to 4:30 p.m. Central time, Monday to Friday, at 800-422-4328. Technical literature is available 24/7 at literature.nortekhvac.com.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; specification sheets; start-up instructions; and an owner’s manual are available.

Noise-reduction features: Electronically commutated motor (ECM) technology with 16 speeds for heating and 16 separate speeds for cooling allows the installer to precisely dial in air movement, which prevents excess and noisy airflows. The blower cabinet is insulated and dampens motor and air movement noise. The two-speed inducer provides reduced speed on low fire that limits noise from this motor. The hot surface ignition prevents objectionable noise created by spark ignition systems.

IAQ equipment supported: The ignition board has high-voltage outputs for electronic air cleaners and humidifiers. The blower board has an input terminal for enhanced dehumidification.

Additional features: The ignition board has the unique SmartStart feature, which is an algorithm that controls the igniter’s on time. This, in turn, extends the igniter’s life and increases successful adaptability to a variety of challenging applications. The ignition board is located in the burner compartment instead of mounted on the blower motor housing, which eliminates dirt and dust accumulation as well as vibration issues that can cause damage.

Warranty information: Five-year limited parts and 20-year limited heat exchanger warranties are available. A one-year Dependability Promise will replace the unit if the heat exchanger fails within the first year. If the product is registered within 60 days of purchase, the coverage increases to 12-year limited parts, lifetime heat exchanger, and a 12-year Dependability Promise. Extended warranties are available through Contractors’ Preferred Protection Plans.

Special installation requirements: There are no special or unique installation requirements for this furnace.

Serviceability features: New removable jacket panels allow for easier service, which includes a panel that allows easy access to the compressor.

Technical support: Support is available 8 a.m. to 4:30 p.m. Central time, Monday to Friday, at 800-422-4328. Technical literature is available 24/7 at literature.nortekhvac.com.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; specification sheets; and an owner’s manual are available.

Noise-reduction features: This heat pump includes a composite base pan, a compressor sound blanket, and swept-wing fan blades to lessen noise associated with operation.

Additional features: This model features removable stainless steel jacket panels that allow for faster, easier service, and it includes more holes in the base pan for better drainage.

Warranty information: A five-year limited parts warranty is available. A one-year Dependability Promise will replace the unit if the compressor fails within the first year. If the product is registered within 60 days of purchase, the coverage increases to 12-year limited parts and a 12-year Dependability Promise. Extended warranties are available through Contractors’ Preferred Protection Plans.

Special installation requirements: Please refer to the Quick Reference Data sheet (QRD) for detailed charging guidelines.

Serviceability features: This product is backwards compatible to ease serviceability and parts as well as integration with older models.

Technical support: Support is available at 866-646-4332; 973-539-5330, ext. 2; or by visiting www.midea.com.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; specification sheets; owner’s manual; and submittal data sheets are available.

Noise-reduction features: The compressor is placed outside the home, so the sound is reduced. In addition, the Midea Diamond compressor design reduces noise levels by more than 3 dB with exceptional reliability, simple maintenance, and improved performance.

Additional features: The unit offers increased heating operation with efficiency. It is Energy Star-rated, so users save on energy bills, and it provides universal matching, so users can connect up to five units to ensure consistent temperatures. It is also Wi-Fi-enabled, which allows users to control it at home or on the go.

Special installation requirements: This ductless series can be purchased by an authorized distributor and should be installed by a certified installer.

Model: P-Series heat pump, four-way ceiling cassette, PLA-A12EA7, PLA-A18EA7, PLA-A24EA7, PLA-A30EA7, PLA-A36EA7, PLA-A42EA7

Serviceability features: The PLA’s corner-pocket design allows access through each of four grille corners to complete installation, maintenance work, and height adjustment. The unit has temporary hanging hooks that allow the grille to be installed by one person, and its screw holes for the corner panels and control box are slotted in order to negate the need to remove the screws for easy serviceability.

Technical support: Diamond Contractors are available nationwide and are supported by a broad network of Diamond Service Group (DSG) distributors. For additional technical support, experts are available 8 a.m. to 7 p.m. Eastern time, Monday to Friday, at 800-433-4822.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; an owner’s manual; and submittal data sheets are available.

Noise-reduction features: PLA indoor units are designed for the quietest possible operation of 27-34 dBA.

IAQ equipment supported: This unit includes a ventilation air intake, which may be used with the Lossnay® energy recovery ventilator (ERV) or other ERVs. The system comes with an easily accessible, clean, washable filter with the ability to add a high-efficiency filtration system.

Additional features: Units are compact and recess into a suspended ceiling so only a flush-mounted grille is visible. The units have a built-in 3D i-see Sensor™ and a thermal profiling accessory that scans the room for heat signatures and adjusts temperatures for maximum comfort and efficiency. Additionally, varying airflow options from the four grilles provide the best solution for a variety of room layouts.

Warranty information: Five-year parts and seven-year compressor warranties are available to the original owner of the system from the date of installation. The parts and compressor warranty periods are increased to 12 years if the unit is installed and registered by a Diamond Contractor.

Model: PVA multi-position air handler series, PVA-A12AA7, PVA-18AA7, PVA-A24AA7, PVA-A30AA7, PVA-A36AA7, PVA-A42AA7

Serviceability features: Shipped with a washable, standard-size filter, the PVA system offers easy maintenance for homeowners and building owners/facility managers. Additional filtration can be used as well.

Technical support: Diamond Contractors are available nationwide and are supported by a broad network of Diamond Service Group (DSG) distributors. For additional technical support, experts are available 8 a.m. to 7 p.m. Eastern time, Monday to Friday, at 800-433-4822.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; an owner’s manual; and submittal data sheets are available.

Noise-reduction features: A highly efficient and totally enclosed DC motor prevents sound from traveling through the ductwork and ensures whisper-quiet operation year-round.

IAQ equipment supported: Multiple filtration options are available. Humidity and air quality is supported and controlled by third-party ductwork and fresh-air intake.

Thermostat compatibility: This unit is compatible with most thermostats. The thermostat interface provides the ability to use any smart thermostat without any loss of efficiency functions. Other controls available include the kumo cloud™ app for control of the system from anywhere at any time.

Additional features: The PVA air handler connects with a Mitsubishi Electric PUY/PUZ heat pump and the Hyper-Heating Inverter® (H2i®) PUZ-HA outdoor unit. This multi-position air-handling unit provides conditioning to a variety of space sizes. The air handler also pairs with the kumo cloud programmable controller app to enable temperature control from a smartphone.

Warranty information: Five-year parts and seven-year compressor warranties are available to the original owner of the system from the date of installation. The parts and compressor warranty periods are extended to 12 years if the equipment is installed and registered by a Diamond Contractor.

Special installation requirements: The system can be fully disassembled to fit through tight openings. It also has the capability to be installed in a vertical, horizontal, upflow, or downflow position.

Serviceability features: The vertical control is easily accessible and has separated high- and low-voltage sections. Additional features include standard 4-inch MERV-11 filters, a serviceable thermostatic expansion valve (TXV) body, a factory-standard auxiliary heat box for easy field installation of the auxiliary heat kit without removing blower, and easily accessible panels. Setup is easy as the unit requires no software configuration or dip switches.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; an owner’s manual; and submittal data sheets are available.

Noise-reduction features: One-half-inch ethylene propylene diene monomer (EPDM) insulation, compressor isolation mounting design, and electronically commutated motor (ECM) blower design that removes the motor from the airstream help reduce operational volumes.

Additional features: The vertical panel is easily accessible and has separated high- and low-voltage sections. Additional features include standard 4-inch MERV-11 filters, easily accessible panels, a factory-standard auxiliary heat box, flush/hidden fasteners, and a Modine CF microchannel. Setup is easy and requires no software configuration or dip switches.

Warranty information: A one-year parts warranty is available on commercial units, and 10-year parts and five-year labor warranties are available on residential units. A 10-year extended labor option is also available on residential units.

Serviceability features: This unit’s maintenance-centered design enhances serviceability, which promotes optimal performance and long life. It offers a hinged control service access door and pocket handles that facilitate access to the compressor and other components.

Technical support: Support is available 8:30 a.m. to 5 p.m. Eastern time, Monday to Friday, at 855-846-5987, ext. 113 or techsupport@aqua-parts.com.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; specification sheets; and submittal data sheets are available.

Additional features: The MHRC allows the capture of 100 percent of the waste heat from the refrigeration process that is normally rejected into the air. The unit will operate in dedicated cooling, heating, or water-to-water simultaneous heating and cooling modes. With this new, innovative system, it is possible to cool rooms as well as heat showers, sinks, and swimming pools with the same outdoor unit, thereby eliminating the need for traditional water heating methods.

Warranty information: MHRC chiller parts are warranted to be free from manufacturing defects for up to 12 months, and the compressor and heat exchangers are warranted for five years from the date of installation.

Special installation requirements: All installations will require dedicated internet access for troubleshooting.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; an owner’s manual; and submittal data sheets are available.

Additional features: This unit features a 15:1 turn down ratio. It may cascade up to 16 units and common vent up to eight units.

Warranty information: Fifteen-year heat exchanger, five-year parts, and one-year labor warranties are available on residential units. Ten-year heat exchanger, three-year parts, and one-year labor warranties are available on commercial units.

Serviceability features: The unit’s component design allows for full disassembly of the unit with only a Phillips screwdriver. Its one-way fit design and unique wiring connectors reduce the chance of reassembly issues.

Technical support: Support is available 8 a.m. to 9 p.m. Eastern time, Monday to Saturday, at 866-766-7489 or at www.support.noritz.com. The mobile Noritz Connect app is available on iTunes.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; an owner’s manual; and submittal data sheets are available.

Additional features: The NRCB allows for simultaneous domestic hot water and space heating. It comes with built-in auxiliary pump connections, a built-in outdoor reset control, and dual 316L stainless steel heat exchangers.

Warranty information: Ten-year heat exchanger, five-year parts, and one-year reasonable labor warranties are available.

Special installation requirements: The NRCB is able to accept 2- or 3-inch polyvinyl chloride (PVC)/chlorinated polyvinyl chloride (CPVC) or polypropylene (PP) vent pipe. It is ½-inch gas line-compatible and integrates a pump for primary loop pumping.

Serviceability features: This is a suitable housing replacement option when an a/c system is also replaced, will need replacement at a later date, or will be added later. It features a quick-connect molded plastic fan motor plug, two-piece door for separate access to the furnace and coil cabinet, rugged blower housing, and a motor mount that is designed to maintain balance and life expectancy.

Technical support: Service is available at 800-228-7896. For warranty verification, call 419-333-5790.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; specification sheets; and an owner’s manual are available.

IAQ equipment supported: A factory-installed air filter is provided for each of two return air openings.

Additional features: Dedicated upflow and downflow models are available. This unit eliminates clumsy field conversion in its downflow models. It is air conditioning ready, and its coil cabinets provide for straight cool or heat pump A-coils of up to 4 ton with no need for field conversion kits or accessories. It features a 30-inch-tall coil cabinet, and its taller coils are needed to meet the constantly increasing efficiency standards, which a central a/c system must meet when it is installed.

Warranty information: Standard one-year labor allowance and two-year parts (for defects in material or workmanship) warranties are available.

Special installation requirements: If replacing a similar manufactured home’s furnace, it is important to replace the duct connector to make sure there is sufficient and even airflow over the new electric heating element configuration.

Serviceability features: These furnaces are available in high-efficiency downflow models and are specifically designed for manufactured housing. They incorporate high efficiency, reliability, and low maintenance; and the furnaces are available as a/c adaptable or a/c ready with or without a coil cavity box, multiple blower combinations for cooling requirements, and many burner options. It is CSA design-certified for use in the U.S. and Canada

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; specification sheets; and an owner’s manual are available.

Serviceability features: This unit is designed with the PlusOne diagnostics seven-segment LED display on all units, which makes it easy to service and diagnose. When connected to the Rheem-exclusive EcoNet control center, technicians can get complete diagnostic information, like active alarms, sensor input readings, system status, and fault history. The heat exchanger is also removable for improved serviceability.

Technical support: Customers can access myrheem.com 24/7 for technical support information, such as FAQs, literature, and spec sheets, or use the QR codes on the furnace to access product information from a smartphone or tablet. Contractors can also contact their distributor’s Rheem service coordinator for technical support.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; an owner’s manual; submittal data sheets; and technical support materials are available.

Noise-reduction features: This furnace features the new patented heat exchanger design that provides improved airflow, which reduces the operating sound. The variable-speed electronically commutated motor (ECM) also contributes to a quiet, more efficient operation. Compared to older versions, the blower watts are also reduced by 30 percent, which creates less internal restriction and noise.

Thermostat compatibility: These units work best with the Rheem EcoNet control center thermostat to receive complete communication capabilities of the furnace. Other modulating thermostats can be used, but they will not provide advanced diagnostics or system status updates and information.

Additional features: The R98V attains energy efficiency of 98 percent-plus AFUE across all model sizes and matches the industry high of 98.7 percent, which saves energy and money. This furnace has built-in service and safety features, like the PlusOne water management system with a patented blocked drain sensor that forces the furnace to shut down if the drain gets blocked.

Warranty information: Ten-year parts and limited lifetime heat exchanger and conditional unit replacement warranties are available.

Special installation requirements: All of Rheem’s 98 percent AFUE products maintain standard furnace cabinetry sizes for easy replacement of existing equipment and upgrades. For installation requirements, please refer to the manufacturer’s installation manual.

Serviceability features: Designed with the PlusOne Diagnostics’ seven-segment LED display on all units, which makes it easy to service and diagnose. When connected to the Ruud-exclusive EcoNet control center, technicians can get complete diagnostic information, like active alarms, sensor input readings, system status, and fault history. The heat exchanger is also removable for improved serviceability.

Technical support: Customers can access myruud.com 24/7 for technical support information, such as FAQs, literature, and spec sheets, or use the QR codes on the furnace to access product information from a smartphone or tablet. Contractors can also contact their distributor’s Ruud service coordinator for technical support.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; an owner’s manual; submittal data sheets; and technical support materials are available.

Noise-reduction features: The new patented heat exchanger design provides improved airflow, which reduces the operating sound. The variable-speed electronically commutated motor (ECM) also contributes to a quiet, more efficient operation. Compared to older versions, the blower watts are also reduced by 30 percent, which creates less internal restriction and noise.

Thermostat compatibility: These units work best with the Ruud EcoNet control center thermostat to receive complete communication capabilities of the furnace. Other modulating thermostats can be used, but they will not provide advanced diagnostics or system status updates and information.

Additional features: The U98V attains energy efficiency of 98 percent-plus AFUE across all model sizes and matches the industry high of 98.7 percent, which saves energy and money. This furnace has built-in service and safety features, like the PlusOne water management system with patented blocked drain sensor that forces the furnace to shut down if the drain gets blocked.

Warranty information: Ten-year parts and limited lifetime heat exchanger and conditional unit replacement warranties are available.

Special installation requirements: All Ruud 98 percent AFUE products maintain standard furnace cabinetry sizes for easy replacement of existing equipment and upgrades. For installation requirements, please refer to the manufacturer’s installation manual.

Technical support: Support is available for installation and service 9 a.m. to 5 p.m. Eastern time, Monday to Friday, at 800-242-4935, ext 1126.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a troubleshooting guide; specification sheets; start-up instructions; and an owner’s manual are available.

Additional features: This Energy Star-certified unit provides heating up to minus 22°F and low ambient cooling up to minus 22°F.

Serviceability features: When connected to an Observer communicating control, system information is displayed on a touchscreen. The system self-configures for optimal performance. It features large, one-quarter-turn knobs for easy door installation/removal; a super-bright LED that makes diagnostic flash codes easy to read; and its blower assembly is mounted on rails for easy, upfront installation/removal.

Technical support: Technical service advisors on staff at local distributors are available with technical and troubleshooting assistance. Technical training is available 24/7/365 at www.gotempstar.com and at field schools held at participating distributor locations nationwide.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; an owner’s manual; submittal data sheets; and product information are posted online.

Noise-reduction features: Variable-speed electronically commutated motor (ECM) blower reduces operating sound levels. A special blower mount quiets vibration and cuts sound, and an insulated steel cabinet absorbs sound from the heat exchanger and blower compartments.

IAQ equipment supported: When coupled with a condensing unit and humidity-capable thermostat, mainline Tempstar furnaces can control relative humidity during cooling operation. These furnaces have a dehumidification function in cooling mode and can control a humidifier accessory in heating mode.

Thermostat compatibility: This unit is compatible with most thermostats. Communicating and self-configuring functions are only available when used with the Tempstar Observer communicating wall control.

Additional features: Featuring a communicating control, these furnaces are built with stainless steel secondary heat exchangers. Modulating (multi-stage) gas valves allow furnaces to operate on a quieter low-heat setting unless the thermostat calls for more heat. Designed for four-way multi-position installation, the unit stands just 35 inches tall and weighs less than previous counterparts.

Warranty information: Limited 10-year No Hassle Replacement, lifetime heat exchanger, and 10-year limited parts warranties are available to the original purchaser upon timely registration. The limited heat exchanger warranty is reduced to 20 years and five years for parts if the unit is not registered within 90 days of installation; see the warranty certificate for details and restrictions.

Serviceability features: Installs easily on a rooftop or on the ground. Three panels allow easy access for maintenance and installation. The unit easily converts to down discharge applications.

Technical support: Technical service advisors on staff at local distributors are available with technical and troubleshooting assistance. Technical training is available 24/7/365 at www.gotempstar.com and at field schools held at participating distributor locations nationwide.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; an owner’s manual; submittal data sheets; and product information are posted online.

Noise-reduction features: The unit includes a two-stage Copeland Scroll compressor, which operates most of the time in the quieter lower stage. The outdoor fan is sized and optimized for minimal noise.

IAQ equipment supported: Enhanced dehumidification is available on high-stage cooling with use of a dehumidistat, and its accessory filter racks support 2-inch filters.

Additional features: Its two-stage Copeland Scroll compressors provide two-stage heating and cooling operation. Units include field-convertible airflow for either ground level (horizontal) or rooftop (down) airflow and high-efficiency electronically commutated motor (ECM) indoor blowers. With cooling efficiencies up to 15.5 SEER and 12.5 EER, the PHR5 packaged heat pumps are Energy Star-qualified.

Warranty information: Five-year limited compressor and one-year limited parts warranties are available.

Serviceability features: Units are constructed for easy, cost-effective installation with no-solder, quick-connect stainless steel water hoses.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; specification sheets; start-up instructions; and an owner’s manual are available.

Additional features: Compact, quiet, and responsive, Toester-Pro units can deliver heat to any space evenly and comfortably. Suitable for kitchens and bathrooms, Toester-Pro units were designed specifically for areas where space is limited.

Footprint (in inches): Indoor: 39, 43 (length) by 9, 10 (width) by 12, 13 (height); Outdoor: 35, 39 (length) by 15, 17 (width) by 23, 31 (height)

Serviceability features: Self-diagnosis features allow error codes to be displayed on the unit, so technicians can use that information to solve customers’ issues quickly. Both national and local technical training is available regularly; contact a Trane distributor for more information on training.

Technical support: Local and national support is available; call a local Trane field service representative for support.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; an owner’s manual; and submittal data sheets are available.

Noise-reduction features: The unit boasts indoor sound pressure levels as low as 19 dB. Outdoor units operate as quietly as 53 dB and meet many tough regional outdoor noise standards.

IAQ equipment supported: Units come with a washable standard filter for dust and other common particulates. A second filter, an active carbon filter, absorbs physical debris and chemical pollutants; and a third filter, a catechin additive filter, provides anti-oxidation and sterilization to absorb and eliminate odor and a bacteria deterrent can be added.

Thermostat compatibility: The unit requires Trane ductless compatible controls. Programmable or simple wired controls are available as well as a hand-held infrared control with advanced features.

Additional features: The mini split is made to deliver precise reliable comfort in harsh environments. Heating operation is suitable down to minus 22°F, providing 100 percent capacity at 0°. Cooling operations are suitable up to 129°. Ratings as high as 38 SEER, 16.5 EER, and 15 HSPF beat the harsh outdoors easily.

Warranty information: A 10-year warranty is available when the product is registered. This includes unit replacement if a coil or compressor fails.

Special installation requirements: Follow industry standard practices for mini-split installations. No additional components are needed for a typical installation.

Serviceability features: This boiler is equipped with advanced electronics featuring an anti-wind function, which automatically adjusts the fan speed to prevent loss of flame, lock outs, and flame stabilization. This allows the flame to stabilize before modulating, which prevents flame drop outs and recycling. Boiler components are easily accessible through removable panels.

Technical support: Support is available 8 a.m. to 6 p.m. Eastern time, Monday to Friday, at 800-325-5479 or at www.ecrdealerportal.com/utica.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; and submittal data sheets are available.

Additional features: With a 6.7:1 modulation turndown ratio, this unit saves energy by reducing the amount of gas used. To ensure proper installation, a quick-connect primary/secondary manifold is included. This manifold has been designed with connection points for the gauge and pressure relief valve that are also included. The USC 240 features a built-in boiler loop pump and a low water pressure sensor. Plug-N-Play CSD-1 kits are available. An optional floor base kit is also available.

Serviceability features: This air handler features an external diagnostic port to allow technicians to comfortably service and diagnose the system. The blower motor assembly slides out for ease of maintenance, and the handler is field-convertible.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; a troubleshooting guide; specification sheets; start-up instructions; an owner’s manual; and submittal data sheets are available.

Additional features: The air handler provides a solution for homes with limited utility space when paired with WaterFurnace split systems. It utilizes R-410A refrigerant and can be field convertible to four configurations for a wide range of applications. When installed with a split system with advanced controls, the air handler works with IntelliZone2 zoning system and Symphony for remote control and monitoring.

Warranty information: When ordered with a WaterFurnace 5 Series Split unit, the warranty is up to 10 years parts and labor.

Serviceability features: The easy-to-remove burner compartment door features oversized captured screws, which prevents techs from losing them. The uncomplicated ignition board is accessible via one door. Plug-and-play components with color-coded wiring provide for easy replacement. The control board’s face-out mounting makes connections and code reading straightforward.

Technical support: Support is available 8 a.m. to 4:30 p.m. Central time, Monday to Friday, at 800-422-4328. Technical literature is available 24/7 at literature.nortekhvac.com.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; specification sheets; start-up instructions; and an owner’s manual are available.

Noise-reduction features: Electronically commutated motor (ECM) technology with 16 speeds for heating and 16 separate speeds for cooling allows the installer to precisely dial in air movement, which prevents excess and noisy airflows. The blower cabinet is insulated and dampens motor and air movement noise. The two-speed inducer provides reduced speed on low fire that limits noise from this motor. The unit’s hot surface ignition prevents objectionable noise created by spark ignition systems.

IAQ equipment supported: The ignition board has high-voltage outputs for electronic air cleaners and humidifiers, and the blower board has an input terminal for enhanced dehumidification.

Additional features: The ignition board features the unique SmartLite feature, an algorithm that controls the igniter’s on time. This, in turn, extends igniter life and increases successful adaptability to a variety of challenging applications. The ignition board is located in the burner compartment instead of mounted on the blower motor housing, which eliminates dirt and dust accumulation as well as vibration issues that can cause damage.

Warranty information: It includes five-year limited parts and 20-year limited heat exchanger warranties. A one-year Quality Pledge will replace the unit if the heat exchanger fails within the first year. If the product is registered within 60 days of purchase, the coverage increases to 10-year limited parts, lifetime heat exchanger, and 10-year Quality Pledge. Extended warranties are available through Contractors’ Preferred Protection Plans.

Serviceability features: All components are close to the unit perimeter and behind convenient access panels. Evaporator access is uncomplicated via a small, divided top panel. A seven-segment display on the defrost board provides enhanced diagnostics, and simple blower motor connections provide for speed changes and troubleshooting.

Technical support: Support is available 8 a.m. to 4:30 p.m. Central time, Monday to Friday, at 800-422-4328. Technical literature is available 24/7 at literature.nortekhvac.com.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; specification sheets; and start-up instructions are available.

Noise-reduction features: Its swept-wing fan blade and precisely matched motor technology with highly engineered custom venturi fan orifice reduce unwanted vibration and noise. The Copeland Ultra Tech II compressor runs on low speed for reduced vibration and noise on the outside of the unit. Its insulated inner cabinet with a five-speed motor keeps noise at low levels on the inside of the unit.

Additional features: The highly engineered microchannel coil technology is used on both the condenser and evaporator coils. These coils reduce refrigerant charge and weight while providing maximum protection. Its proven and patented hot gas defrost system ensures complete defrost cycles.

Warranty information: The system includes a five-year limited parts warranty. A one-year Quality Pledge will replace the unit if the compressor fails within the first year. If the product is registered within 60 days of purchase, the coverage increases to 10-year limited parts and 10-year Quality Pledge. Extended warranties are available through Contractors’ Preferred Protection Plans.

Technical support materials: Installation, operation, and maintenance manuals; and an owner’s manual are available.

Thermostat compatibility: This unit requires a special thermostat. Its built-in thermostat features easy-to-select temperature and operation controls.

Additional features: These units are great for homes, offices, garages, and room additions. Natural gas and propane models feature a sealed combustion chamber and two-stage heat exchanger that utilize fresh outside air for combustion. The unit boasts lower fuel consumption and eco-friendly operation. Two sizes, 17,500 and 35,000 Btuh, are available to meet consumers’ heating needs.

Warranty information: A limited one-year warranty is available. Any part thereof that proves to be defective in material or workmanship within one year from date of original purchase for use will be repaired or replaced at the manufacturer’s option, free on board (FOB), to its factory. No liability is assumed by the manufacturer for removal or installation labor costs nor for freight or delivery charges.

Serviceability features: No electricity is required. It features simple top-mounted controls and a matchless pilot igniter. The unit is easy to install practically anywhere.

Technical support materials: Installation, operation, and maintenance manuals; and an owner’s manual are available.

Additional features: Infrared heaters provide direct radiant heat, and it boasts an economical 99.9 percent efficiency. No outside duct or chimney is needed. It features a space-saving design without sacrificing beauty, and models are available in natural gas, propane, or selected models equipped with fuel exchange system. Additional features include an oxygen depletion sensor (ODS) with automatic shut-off, a push-button matchless igniter, and manual or automatic thermostatic-style operational controls are available. The unit requires no electricity.

Warranty information: A limited one-year warranty is available. Any part thereof that proves to be defective in material or workmanship within one year from date of original purchase for use will be repaired or replaced at the manufacturer’s option, free on board (FOB), to its factory. No liability is assumed by the manufacturer for removal or installation labor costs nor for freight or delivery charges.

Serviceability features: This unit’s rotatable inducer provides for venting out the top or side. Every unit is one- or two-pipe vent compatible. A built-in condensate trap, removed from the blower compartment, simplifies installation. Tool-less entry is available behind quarter-turn knobs. Flexible installation will work with conventional thermostats or the Hx Wi-Fi communicating thermostat when a limited number of thermostat wires are available.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; specification sheets; start-up instructions; an owner’s manual; submittal data sheets; product-specific technical training is available online; and instructor-led classes are available.

Noise-reduction features: This unit’s fully insulated cabinet enhances thermal and acoustic performance. A dynamically balanced blower and motor assembly minimize sound. Variable-speed inducers and blowers maximize performance while minimizing sound.

IAQ equipment supported: Optional system-matched humidifiers, dehumidifiers, germ-killing UVC lighting, and high-efficiency filtration through MERV 16 provide a superior level of IAQ.

Thermostat compatibility: The unit is compatible with most conventional single-stage thermostats. Added features and functions are available by using the Hx Wi-Fi, four-wire communicating thermostat, which supports remote access for the consumer and contractor with the proper app.

Additional features: Modulating heating operation can range from 35-100 percent capacity to meet comfort needs precisely while saving energy. Integration with York Affinity Hx thermostat provides exceptional consumer and contractor control for maximum comfort and minimum power consumption.

Warranty information: Lifetime limited heat exchanger and 10-year parts warranties are available. A 10-year Complete Assurance limited warranty pledge states that if the heat exchanger fails within 10 years of installation, an optional furnace replacement is provided in lieu of heat exchanger replacement. To take advantage of this offer, customers must register online within 90 days.

Special installation requirements: This multi-positional unit allows one unit to be installed in all positions: simply rotate the inducer to the desired venting position, whether out the top or side. The condensate trap is integral, just connect the drain. This unit is compatible with the various approved venting material and one- and two-pipe installations. Its wide range of accessories includes a propane conversion kit, IAQ, and vent termination accessories.

Serviceability features: Its Charge Assurance feature simplifies service. A touchscreen provides a readout of system condition as well as head pressure and suction pressure while calculating superheat and subcooling. A swing-open electrical box provides corner access to the unit’s interior. The Wi-Fi Hx thermostat supports a service app for remote service and monitoring.

Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; a parts list; specification sheets; start-up instructions; an owner’s manual; submittal data sheets; and self-directed and instructor-led technical training are available.

Noise-reduction features: The unit features the QuietDrive system, which includes a flat wire fan guard, a swept-wing fan blade, a sound-absorptive composite base pan, a multi-density compressor cloak, and variable-capacity operation to reduce sound as low as 54 dBA.

IAQ equipment supported: Optional system-matched humidifiers, dehumidifiers, germ-killing UV-C lighting, and high-efficiency filtration through MERV 16 provide an exceptional level of IAQ.

Thermostat compatibility: The system is designed to operate with the Wi-Fi-enabled communicating Hx thermostat with consumer and contractor remote access apps.

Additional features: A variable-capacity, inverter-controlled scroll compressor dynamically adjusts system capacity from 35-100 percent to meet comfort demands. Integration with the York Affinity Hx thermostat provides access and control for maximum comfort and minimum power consumption. Charge Assurance provides simplified setup, charging, and evaluation. Refrigerant gauges aren’t needed to evaluate the system during maintenance.

Warranty information: With registration, limited lifetime compressor; 10-year limited parts; and fee-free, one-year labor limited warranties are available. Extended warranties are also available.

Special installation requirements: Charge Assurance has a touchscreen, which provides charge monitoring with readout of system pressures, suction, and liquid line temperatures while calculating superheat and subcooling. Climate Set technology simplifies setup with preconfigured profiles when part of a matched communicating system using York AVV air handlers and CM coils with factory mounted electronic expansion valves (EEVs).

304 314 316 Stainless Steel Pipe Wholesaler Quotes & PriceList

Sponsored Content is a special paid section where industry companies provide high quality, objective, non-commercial content around topics of interest to the ACHR News audience. All Sponsored Content is supplied by the advertising company. Interested in participating in our Sponsored Content section? Contact your local rep.

The major 4-day event for HARDI members brings together distributors, manufacturers and other vendors ready to drive their businesses forward. 

In this issue of The ACHR NEWS, we present the Commercial Heating Showcase, as well as a look at developments in home performance contracting, and in the refrigeration industry.

Stainless Steel Coiled Tube, Stainless Steel Polishing Tube - Sihe,https://www.tjtgsteel.com/