Fujitsu Airstage
Model: J-IIS Series heat pump
Footprint (in inches): 15 (length) by 38 (width) by 39 (height)
Serviceability features: Commissioning, troubleshooting, and serviceability are simplified with the use of Airstage Service Tool software and the easy-to-read, seven-
segment, LED display. Communication wiring verification using the Connection Check function further guarantees easy installation.
Technical support: Available from 8 a.m. to 8 p.m. Eastern time at 888-888-3424. Through a 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; parts list; troubleshooting guide; specification sheets; startup instructions; owner’s manual; and submittal data sheets.
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, which 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 and invisible mold spores.
Thermostat compatibility: Requires a special thermostat.
Replacement parts compatibility: Some shared parts and some unique parts.
Additional features: The compact size provides easy installation in smaller spaces or when condensing units are stacked vertically. Furthermore, the J-IIS provides significantly higher efficiency than equivalent single-fan, single-phase, VRF systems. It is designed for superior energy efficiency, provides great year-round comfort, and is easily installed.
Warranty information: For systems that are installed and commissioned by a qualified contractor, there is a 10-year warranty on parts and compressor. See 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.
Contact: Fujitsu General America Inc., 888-888-3424; www.fujitsugeneral.com.
eProduct: 192
GeoComfort
Model: Single-stage, compact, horizontal, packaged, ground-source heat pump, GZS 018-072
Footprint (in inches): 52 (length) by 22 (width) by 19 (height)
Serviceability features: The hinged control box swings open or removes for access to internal components. The electrical and water connections are located on the front corner post. It features a front panel refrigerant test port access, and all exterior service panels are removable. The sealed air handling compartment allows for setup and service during unit operation. The unit also has an externally mounted desuperheater switch.
Technical support: Available 24 hours, Monday to Friday, at 618-664-9010 or by email at technicalservices@enertechgeo.com. Installation and service, marketing, and sales training can be arranged by contacting Enertech’s Geothermal University at 618-664-3255, by email at training@geothermaluniversity.com, or by visiting www.geothermaluniversity.com.
Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; parts list; troubleshooting guide; specification sheets; startup instructions; owner’s manual; and submittal data sheets.
Noise-reduction features: This unit features elastomeric compressor vibration absorption pads that provide sound and vibration insulation, and the high-density, UL Greenguard Gold-certified, closed-cell foam insulation also helps absorb sound. The heavy-gauge compressor mounting plate with multiple durometer rubber and elastomeric vibration absorption pads provide compressor and blower motor isolation, and the heavy-gauge galvanized or pre-painted sheet metal cabinet is engineered and built to meet industry leakage guidelines.
IAQ equipment supported: The Enertech field-installed accessory filter rack accepts a 1- or 2-inch disposable pleated filter. Lifetime washable electrostatic filters or electronic air cleaners with disposable media packs are available as well. Most other air filtration, humidification, or purifier systems are compatible with all Enertech products.
Thermostat compatibility: Compatible with most thermostats.
Replacement parts compatibility: Some shared parts and some unique parts.
Additional features: Models are field configurable for side or end discharge and feature a compact design with higher efficiencies. The all-aluminum microchannel air coil improves efficiency. The sensor-and-flow-switch-protected, foam-enclosed brazed plate heat exchanger reduces weight and refrigerant charge while increasing performance. The compact design allows 24-inch on center attic truss pass-through installation.
Warranty information: Standard residential 10-year warranty on all unit components, 10-year warranty on select accessory items, five-year labor allowance on all of the above, including select accessories. Free labor allowance upgrade to 10 years with registration. Optional limited lifetime microchannel air coil and compressor warranty available.
Special installation requirements: Its small footprint, front corner post-mounted plumbing and electrical connections, and field-selectable discharge air pattern accommodate retrofit or new construction applications. The unique application of braze plate and microchannel heat exchangers in a compact, efficient, and installer/technician friendly package provides performance and reliability.
Contact: Enertech Global, 618-664-9010; enertechgeo.com.
eProduct: 193
Goodman
Model: GSXC18 split system air conditioner
Footprint (in inches): 36 (length) by 36 (width) by 40 (height)
Serviceability features: This unit features Copeland Comfort Alert built-in diagnostics, factory-installed sensors that monitor coil/ambient temperature, service valves with sweat connections, and easy-access gauge ports. It has single-panel access to controls, with space for field-installed accessories. Service port and controls are accessible while the unit is operating. In communicating mode, only two low-voltage wires to the outdoor unit are required. It has a color-coded terminal strip for non-communicating setup, customized control algorithms, ground lug connection, and rust-resistant screws. The unit is Air-Conditioning, Heating, and Refrigeration Institute (AHRI) certified and ETL listed. It is fully charged for 15 feet of tubing length.
Technical support: Available from 7 a.m. to 7 p.m. Central time, Monday to Friday, at 888-593-9988, option 5, or contact local distributor.
Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; parts list; troubleshooting guide; specification sheets; startup instructions; owner’s manual; and submittal data sheets.
Noise-reduction features: The high-efficiency, two-speed electronically commutated motor (ECM) condenser fan motor moves air quickly and quietly and allows the unit to run at low, quiet speeds. Acoustically engineered sound control top design, coupled with a high-density foam compressor sound blanket, further reduces sound.
IAQ equipment supported: Compatible with Clean Comfort Indoor Air Essentials IAQ product line.
Thermostat compatibility: Compatible with most thermostats. ComfortNet Communications System compatible.
Replacement parts compatibility: Some shared parts and some unique parts.
Additional features: This unit features the next generation Copeland Scroll high-efficiency, two-stage compressor. Designed with fewer moving parts, the compressor provides enhanced performance with revolutionary two-step capacity design. At lower speed, the unit runs longer to reduce indoor humidity and supports consistent indoor temperature control. The higher speed provides full cooling capacity on the hottest days. The high-efficiency, two-speed, ECM condenser fan motor with advanced fan design provides dependable, quiet airflow across the condensing coil. It also features a factory-installed in-line filter drier and high- and low-pressure switches.
Warranty information: Limited 10-year unit replacement limited warranty and lifetime compressor limited warranty (good for as long as homeowner owns home), plus a 10-year parts limited warranty. Online registration must be completed within 60 days of installation. Online registration is not required in California or Quebec.
Special installation requirements: Manufacturer did not specify.
Contact: Goodman Mfg. Co., 281-536-6063; www.goodmanmfg.com.
eProduct: 194
Model: GSZC18 high-efficiency heat pump
Footprint (in inches): 35 (length) by 35 (width) by 40 (height)
Serviceability features: Copeland CoreSense diagnostics provides advanced diagnostics, constantly monitoring the heat pump system to reduce failures and pinpoint trouble spots for fast repair. It features diagnostic indicator lights and storage of six fault codes. Setup is capable with two low-voltage wires to outdoor unit. The unit also has a color-coded terminal strip for non-communicating setup, high- and low-pressure switches, top and side maintenance access, and appliance-quality powder-paint finish with 500-hour salt-spray approval.
Technical support: Available from 7 a.m. to 7 p.m., Central time, Monday to Friday, at 888-593-9988, option 5, or contact local distributor.
Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; parts list; troubleshooting guide; specification sheets; startup instructions; owner’s manual; and submittal data sheets.
Noise-reduction features: The high-efficiency, two-stage scroll compressor allows for quiet operation. It also features a quiet electronically commutated motor (ECM)-style condenser fan motor; an acoustically engineered, high-denisty sound control blanket; and Goodman brand sound control top design.
IAQ equipment supported: Supports Clean Comfort Indoor Air Essentials IAQ product line.
Thermostat compatibility: Compatible with most thermostats. Also, ComfortNet Communications System compatible.
Replacement parts compatibility: Some shared parts and some unique parts.
Additional features: This unit features the next generation Copeland Scroll high-efficiency, two-stage compressor, designed with fewer moving parts. SmartShift technology offers specialized time-delay defrost technology for reliable, quiet, smooth transitions when units enter defrost mode. It is ComfortNet Communicating System compatible to continuously monitor system performance, with remote control of the system as an option. The expanded ComfortAlert diagnostics are built in, and the unit comes with a factory-installed bi-flow liquid-line filter drier, suction-line accumulator, compressor crankcase heater, high-capacity muffler, and coil and ambient temperature sensors.
Warranty information: Ten-year unit replacement limited warranty, lifetime compressor limited warranty (good for as long as homeowner owns home), and 10-year parts limited warranty when online registration is completed within 60 days of installation. Online registration is not required in California or Quebec.
Special installation requirements: Manufacturer did not specify.
Contact: Goodman Air Conditioning & Heating, 281-536-6063; www.goodmanmfg.com.
eProduct: 195
Haier Ductless
Model: Arctic Series 1U18EH2VHA (outdoor), AW18EH2VHA (indoor)
Footprint (in inches): 15 (length) by 36 (width) by 30 (height)
Serviceability features: Manufacturer did not specify.
Technical support: Manufacturer did not specify.
Technical support materials: Specification sheets and owner’s manual.
Noise-reduction features: This unit minimizes indoor noise while maintaining comfort levels.
IAQ equipment supported: Manufacturer did not specify.
Thermostat compatibility: Manufacturer did not specify.
Replacement parts compatibility: Manufacturer did not specify.
Additional features: The system is capable of providing 100 percent rated heating capacity at 5ºF (minus 15ºC) and toasty warm air at minus 22°F (minus 30°C).
Warranty information: Manufacturer did not specify.
Special installation requirements: Manufacturer did not specify.
Contact: GE Appliances, a Haier company, 201-468-7143; www.haierductless.com.
eProduct: 196
Heil
Model: HVA9 QuietComfort® Deluxe 19 variable-speed air conditioner with SmartSense technology
Footprint (in inches): 23 to 35 (length) by 23 to 35 (width) by 32 to 43 (height)
Serviceability features: The unit offers precise system control with remote access, text-based diagnostics, and contractor name/information displayed (when installed as part of a complete Observer communicating system, including the Observer wall control with Wi-Fi capability).
Technical support: Technical service advisor on staff at local distributors is available with technical assistance and troubleshooting. Technical training is available online at www.GoHeil.com and at field schools held at participating distributor locations nationwide.
Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; parts list; troubleshooting guide; specification sheets; startup instructions; owner’s manual; and submittal data sheets. Product information posted online at www.GoHeil.com includes product specification sheets and installation and operation manuals.
Noise-reduction features: The variable-speed compressor and compact electronically commutated motor (ECM) fan motor operate at quiet (as low as 56 decibels), low speeds most of the time. It features a soft start and smooth ramp-up to operating speeds. 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, the HVA9 QuietComfort Deluxe 19 is compatible with Heil® IAQ system components: humidifiers, ventilators, UV lamps, and the germicidal air purifier.
Thermostat compatibility: Compatible with most thermostats. Communicating and self-configuring function only when used with new Heil Observer communicating wall control (thermostat).
Replacement parts compatibility: Some shared parts and some unique parts.
Additional features: When installed as part of a complete Observer communicating system, including the Observer wall control with Wi-Fi capability, the HVA9 QuietComfort Deluxe 19 provides five-stage variable-speed technology in a compact design with efficiencies up to 19 SEER.
Warranty information: Ten-year No Hassle Replacement limited warranty and 10-year parts limited warranty, including compressor and coils, to original purchaser with timely registration. Parts limited warranty period is five-year parts if not registered within 90 days of installation (see warranty certificate for details and restrictions).
Special installation requirements: None.
Contact: International Comfort Products, 317-847-6930; www.GoHeil.com.
eProduct: 197
Model: N4A7 Performance 17 split system air conditioner
Footprint (in inches): 31 to 35 (length) by 31 to 35 (width) by 33 to 39 (height)
Serviceability features: This unit has easy-access service valves and external high and low refrigerant service ports. The control panel allows for quick service access with only two screws, and a filter-drier is supplied with every unit for easy installation.
Technical support: Technical service advisor on staff at local distributors is available with technical assistance and troubleshooting. Technical training is available online at www.GoHeil.com and at field schools held at participating distributor locations nationwide.
Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; parts list; troubleshooting guide; specification sheets; startup instructions; owner’s manual; and submittal data sheets. Product information posted online at www.GoHeil.com includes product specification sheets and installation and operation manuals.
Noise-reduction features: This unit’s top-discharge design minimizes noise and improves airflow. To reduce noise at maximum performance, units are equipped with scroll compressors and isolation compressor grommets.
IAQ equipment supported: As part of an installed system, this air conditioner is compatible with a wide range of IAQ products including filters, humidifiers, UV lights, and electronic air cleaners (EACs). An outdoor air temperature sensor comes factory-installed.
Thermostat compatibility: Requires a special thermostat.
Replacement parts compatibility: Some shared parts and some unique parts.
Additional features: This unit is Energy Star qualified with efficiencies up to 17 SEER/13 EER. The scroll compressor provides reliable two-stage cooling for improved temperature and humidity control. The galvanized steel construction protects it against extreme weather. In addition, the durable copper tubing, aluminum fin coil and fins that are post-painted help protect the unit and maintain efficiency.
Warranty information: Ten-year parts limited warranty, including compressor and coils, to original purchaser with timely registration. Parts limited warranty period is five-year parts if not registered within 90 days of installation (see warranty certificate for details and restrictions).
Special installation requirements: None.
Contact: International Comfort Products, 317-847-6930; www.GoHeil.com.
eProduct: 198
Intertherm
Model: HSA1BE air conditioner
Footprint (in inches): 24 to 32 (length) by 24 to 32 (width) by 29 to 45 (height)
Serviceability features: The removable jacket panels allow easy access to coil for cleaning and routine maintenance. It also features a removable access panel for compressor or pressure switch maintenance, external service valves for easy charging, and removable fan top assembly without removing wiring.
Technical support: Available from 8 a.m. to 4:30 p.m. Central time, Monday to Friday, at 800-422-4328. Technical literature is available at literature.nortekhvac.com.
Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; parts list; troubleshooting guide; specification sheets; startup instructions; and owner’s manual.
Noise-reduction features: This unit includes a composite base pan for sound and vibration absorption.
IAQ equipment supported: The unit supports all standard IAQ products, including zoning components, air cleaners, UV lights, and humidity controls.
Thermostat compatibility: Compatible with most thermostats.
Replacement parts compatibility: Manufacturer did not specify.
Additional features: This unit features all-aluminum condenser coil technology. Refrigerant charge is optimized for manufactured housing matches. Matches with manufactured housing unique footprint indoor evaporator coils.
Warranty information: H-series and packaged units include a one-year limited parts warranty and a five-year compressor warranty. If the product is registered within 60 days of purchase, the coverage increases to a 10-year limited parts warranty and a 10-year compressor warranty.
Special installation requirements: Manufacturer did not specify.
Contact: Nortek Global HVAC, 800-422-4328; www.nortekhvac.com.
eProduct: 199
KeepRite
Model: CCA7 ProComfort™ Deluxe 17 split system air conditioner
Footprint (in inches): 31 to 35 (length) by 31 to 35 (width) by 39 to 47 (height)
Serviceability features: This unit is compatible with the Observer Communicating Control with Wi-Fi capability, featuring system control with remote access (when connected to the internet) and text-based diagnostics. The three-piece grille panels can be removed separately to view/clean. It also features easy access to service valves, only two screws to access control panel, and high- and low-pressure switches.
Technical support: Technical service advisor on staff at local distributors is available with technical assistance and troubleshooting. Technical training is available online at www.GoKeepRite.com and at field schools held at participating distributor locations nationwide.
Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; parts list; troubleshooting guide; specification sheets; startup instructions; owner’s manual; and submittal data sheets. Additional product information posted online at www.GoKeepRite.com.
Noise-reduction features: Units are equipped with Copeland Scroll UltraTech compressors and isolation compressor grommets to minimize sound at maximum performance. A high performance compressor sound shield comes standard.
IAQ equipment supported: As part of an installed system, this air conditioner is compatible with a wide range of IAQ products including filters, humidifiers, UV lights, and electronic air cleaners (EACs). An outdoor air temperature sensor comes factory-installed.
Thermostat compatibility: Compatible with most thermostats. Communicating and self-configuring function only when used with KeepRite® Observer communicating wall control (thermostat).
Replacement parts compatibility: Shares replacement parts with other models.
Additional features: This unit is compatible with the Observer Communicating Control with Wi-Fi capability, self-configuring capabilities, and easy-to-read diagnostics. The thermostat can be programmed to display contractor name/contact information when homeowners need service, routine maintenance, or cleaning. It provides two-stage comfort and efficiencies up to 17 SEER. Additionally, the tight-wire coil guard provides maximum protection with optimal airflow.
Warranty information: Ten-year No Hassle Replacement limited warranty and 10-year parts limited warranty, including compressor and coils, to original purchaser with timely registration. Parts limited warranty period is five-year parts if not registered within 90 days of installation (see warranty certificate for details and restrictions).
Special installation requirements: Thermal expansion valve (TXV) expansion devices are recommended for maximum system reliability. This unit must be installed with a fan coil or furnace capable of supporting two-stage cooling.
Contact: International Comfort Products, 317-847-6930; www.GoKeepRite.com.
eProduct: 200
Model: HS024-060 geothermal heat pump
Footprint (in inches): 27 to 33 (length) by 24 to 27 (width) by 22 to 23 (height)
Serviceability features: This heat pump comes with four durable loop systems to choose from for installation flexibility. It features multiple access panels, and easy-access control box and all components. No special controllers are needed.
Technical support: Technical service advisor on staff at local distributors is available with technical assistance and troubleshooting. Technical training is available online at www.GoKeepRite.com and at field schools held at participating distributor locations nationwide.
Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; parts list; troubleshooting guide; specification sheets; startup instructions; owner’s manual; and submittal data sheets. Additional product information posted online atwww.GoKeepRite.com.
Noise-reduction features: This geothermal unit is built for quiet operation with compressor sound blankets, fully-insulated cabinets with closed-cell foam, and double isolation mounted compressors. The two-stage compressor operates on quiet, low speeds most of the time.
IAQ equipment supported: Not applicable.
Thermostat compatibility: Compatible with many three-stage heat, two-stage cooling programmable thermostats.
Replacement parts compatibility: Some shared parts and some unique parts.
Additional features: The unit is Air-Conditioning, Heating, and Refrigeration Institute (AHRI) matched to KeepRite® FVM4 fan coils and EAM4 evaporator coils; it offers energy efficiency up to 30.5 EER and a coefficient of performance (COP) rating up to 5.1; and it can provide supplemental water heating. Unique LoopLink design software package is available to assist with system installation and ensure optimal performance.
Warranty information: To the original owner, 10-year parts and labor limited warranty upon timely registration (the limited warranty period is 10-year parts and five-year labor if not registered within 90 days of installation). See warranty certificate for details and restrictions.
Special installation requirements: None.
Contact: International Comfort Products, 317-847-6930; www.GoKeepRite.com.
eProduct: 201
Lennox
Model: MLA cold climate mini-split heat pump, MLA009 – MLA036
Footprint (in inches): 13 (length) by 35 (width) by 22 (height)
Serviceability features: This unit is constructed of heavy gauge steel. Tabs on unit base allow secure mounting to slab. Condensate drain outlets are furnished on unit base, but the drain must be field furnished. The pan heater prevents ice build-up in the bottom of the unit during heating operation. It also features an access cover for power and control wiring connections and service valves.
Technical support: Available from 9 a.m. to 7 p.m. Eastern time, Monday to Friday, at 800-953-6669 (800-9LENNOX).
Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; parts list; troubleshooting guide; specification sheets; startup instructions; owner’s manual; and submittal data sheets.
Noise-reduction features: This unit has a low-sound, three-speed indoor fan and electronically commutated motor (ECM) outdoor fan motor with wire fan grille.
IAQ equipment supported: A factory-installed air filter is included.
Thermostat compatibility: Requires a special thermostat. Must use the thermostat options (wired or wireless) that come with unit.
Replacement parts compatibility: Some shared parts and some unique parts.
Additional features: Cold climate capability maintains 100 percent capacity at 0°F and performs down to minus 22°.
Warranty information: Extended warranty option of 12-year parts and 12-year compressor if registered within 60 days of installation.
Special installation requirements: Manufacturer did not specify.
Contact: Lennox Industries, 972-497-5000; www.lennox.com/residential.
eProduct: 202
Model: XP25 variable-capacity heat pump
Footprint (in inches): 40 (length) by 36 (width) by 37 to 47 (height)
Serviceability features: SmartHinge™ louvered panels allow easy servicing and cleaning of coils. The large access panel features a separate controls enclosure and compressor and service valve access. Lennox iComfort® communicating smart control provides auto configuration, system operating parameters, and fault codes both on a seven-segment display and through thermostat display. Information is remotely accessible through the dealer dashboard.
Technical support: Available from 9 a.m. to 7 p.m. Eastern time, Monday to Friday, at 800-953-6669 (800-9LENNOX).
Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; parts list; troubleshooting guide; specification sheets; startup instructions; owner’s manual; and submittal data sheets.
Noise-reduction features: The unit offers low operating noise levels, thanks to SilentComfort technology, which makes the XP25 twice as quiet as a standard heat pump. Specially designed SilentComfort technology uses the fan guard and fan blade, and the top panel uses passive vortex suppression to reduce air noise.
IAQ equipment supported: Manufacturer did not specify.
Thermostat compatibility: Requires the Lennox iComfort S30 smart thermostat.
Replacement parts compatibility: Shares replacement parts with other models.
Additional features: The XP25 delivers energy-smart, year-round comfort. It is equipped with Precise Comfort® technology that adjusts heating and cooling output in increments as small as 1 percent to match energy use with comfort. It was designated as one of Energy Star’s Most Efficient products in 2018. Homeowners can now achieve customized comfort and control with a system that redefines precision, consistency, and convenience.
Warranty information: Ten-year limited warranty on covered components including the compressor.
Special installation requirements: Manufacturer did not specify.
Contact: Lennox Industries, 972-497-5000; www.lennox.com/residential.
eProduct: 203
LG Electronics
Model: Art Cool™ Mirror air conditioner (LA090HSV5)
Footprint (in inches): 32 (length) by 12 (width) by 11 (height)
Serviceability features: This unit features an easy access/removable filter, service/installation support clip, detachable bottom panel for convenient access, and Wi-Fi standard for service/diagnostics through smart device app.
Technical support: Available from 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; owner’s manual; submittal data sheets; and engineering manual.
Noise-reduction features: The twin rotary compressor reduces vibration and noise transmission, and sleep mode permits lower airflow and sound output.
IAQ equipment supported: Manufacturer did not specify.
Thermostat compatibility: Features built-in Wi-Fi and SmartThinQ™ connectivity, enabling easy control via a smartphone or using Amazon Alexa or Google Assistant. It is also compatible with dry contact to allow use of a third-party thermostat.
Replacement parts compatibility: Shares replacement parts with other models.
Additional features: With a flat panel and sleek charcoal mirror finish, the Art Cool Mirror is a modern, high-design option that complements almost all interior aesthetics. Featuring built-in Wi-Fi and SmartThinQ connectivity, the unit can be easily controlled via a smartphone or using Amazon Alexa or Google Assistant. Receiving Energy Star’s Most Efficient 2018 designation, the Art Cool Mirror also qualifies for many local and regional rebates, making it a cost effective solution.
Warranty information: Standard limited liability 10-year parts and 10-year compressor warranty on qualified systems. LG Excellence Contractors are eligible for an additional two-year parts and two-year compressor warranty for qualifying residential/light commercial systems, extending the standard limited liability warranty to 12 years for the parts and compressor. For complete warranty details visit, lg-dfs.com/warranty.aspx/.
Special installation requirements: Manufacturer did not specify.
Contact: LG Electronics, USA, 800-243-0000; www.lghvac.com.
eProduct: 204
Model: Vertical air handling unit (VAHU), LVN180HV4
Footprint (in inches): 21 (length) by 18 (width) by 49 (height)
Serviceability features: LG Monitoring View (LGMV) software allows the service technician or commissioning agent to connect a computer USB port to the outdoor unit main printed circuit board (PCB) using an accessory cable without the need for a separate interface device. The main screen for LGMV allows users to view the following real-time data on one screen.
Technical support: Available from 8 a.m. to 6 p.m., Central time, Monday to Friday, at 888-865-3026.
Technical support materials: Installation, operation, and maintenance manuals; specification sheets; and submittal data sheets.
Noise-reduction features: The VAHU uses a variable-speed compressor, which is quieter to operate and uses less energy than conventional air conditioners. The compressor is mounted on vibration attenuating rubber grommets to avoid transmission of vibrations.
IAQ equipment supported: The unit comes with a filter rack sized to hold a field-provided 16-by-20-by-1-inch filter cartridge. The filter rack is equipped with guides that keep the filter centered in the rack. Filter service access is from the front of the unit.
Thermostat compatibility: Compatible with most thermostats.
Replacement parts compatibility: Shares replacement parts with other models.
Additional features: The VAHU features a number of upgrades — most notable is the four-way installation capability (vertical, horizontal from the left and right, or inverted with a downflow conversion kit), offering contractors flexible installation options for virtually any project. A factory-installed dry contact allows homeowners to easily connect a third-party thermostat. The VAHU is also Wi-Fi capable, giving homeowners the ability to control their a/c system using the LG SmartThinQ app.
Warranty information: Standard limited liability 10-year parts and 10-year compressor warranty on qualified systems. LG Excellence Contractors are eligible for an additional two-year parts and two-year compressor warranty for qualifying residential/light commercial systems, extending the standard limited liability warranty to 12 years for the parts and compressor. For complete warranty details visit, lg-dfs.com/warranty.aspx/.
Special installation requirements: Manufacturer did not specify.
Contact: LG Electronics, USA, 800-243-0000; www.lghvac.com.
eProduct: 205
Luxaire
Model: Acclimate™ AL21 air conditioner
Footprint (in inches): 3-ton unit: 40 (height) by 32 (width) by 36 (depth)
Serviceability features: Built-in Charge Smart™ provides a direct readout of high and low system pressures and suction and liquid line temperatures while also calculating system superheat and subcooling. This information is available without ever adding a manifold gauge set or temperature gauge. Simply remove two screws to expose the captive touchscreen display. Charge Smart helps ensure the system is properly optimized, allowing for faster installation, maintenance, and maximized service life.
Technical support: Available from 8 a.m. to 5 p.m. Central time, Monday to Friday, at 877-874-7378 or from the distributor that sold the product. Technical information is available on UPGnet, including product-specific, self-directed training.
Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; parts list; troubleshooting guide; specification sheets; startup instructions; owner’s manual; submittal data sheets; and self-directed online training.
Noise-reduction features: This a/c features an innovative SilentDrive sound reduction system that includes a variable-speed electronically commutated motor (ECM) fan motor, swept-wing fan blade, composite base pan, flat wire grille guard, and compressor blanket that reduces sound levels to as low as 53 dBA.
IAQ equipment supported: The Wi-Fi-enabled Acclimate Hx touchscreen thermostat and variable-capacity system are designed to seamlessly interface with the various optional field installed humidifiers, dehumidifiers, germ-killing UVC lighting, energy recovery ventilatiors (ERVs), and heat recovery ventilators (HRVs).
Thermostat compatibility: Requires the Wi-Fi-enabled Acclimate Hx touchscreen communicating thermostat.
Replacement parts compatibility: Some shared parts and some unique parts.
Additional features: This unit features variable capacity for more consistent comfort, exclusive Charge Smart charge monitoring, Climate Sync™ pre-configured operating profiles, Silent Drive sound-reduction technology, and the Wi-Fi-enabled Acclimate Hx touchscreen thermostat.
Warranty information: Limited one-year labor warranty, lifetime compressor, and a 10-year parts limited warranty on registered products.
Special installation requirements: The AL21 outdoor unit must be installed as a complete system. A system includes the AL21 outdoor unit, if using an Acclimate gas furnace, a CM coil with factory-mounted EEV. If using an air handler, it must be matched with the AVV Acclimate variable-speed communicating air handler with factory-mounted EEV. Either system combination must be controlled by the Wi-Fi-enabled Acclimate Hx touch-screen Thermostat
Contact: Johnson Controls, 414-344-8594; www.Luxaire.com/Acclimate.
eProduct: 206
Maytag
Model: MSH1BF heat pump
Footprint (in inches): 32 (length) by 32 (width) by 45 (height)
Serviceability features: The removable jacket panels allow easy access to the coil for cleaning and routine maintenance. It also features a removable access panel for compressor or pressure switch maintenance, external service valves for easy charging, and removable fan top assembly without removing wiring.
Technical support: Available from 8 a.m. to 4:30 p.m. Central time, Monday to Friday at 800-422-4328. Technical literature is available at literature.nortekhvac.com.
Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; parts list; troubleshooting guide; specification sheets; startup instructions; and owner’s manual.
Noise-reduction features: This unit has a composite base pan for sound and vibration absorption.
IAQ equipment supported: Supports all standard IAQ products, including zoning components, air cleaners, UV lights, and humidity controls.
Thermostat compatibility: Compatible with most thermostats.
Replacement parts compatibility: Some shared parts and some unique parts. Shares replacement parts with other models.
Additional features: This unit is designed with all-aluminum coil technology.
Warranty information: Five-year limited parts warranty and one-year Dependability Promise to 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 a 12-year limited parts warranty and a 12-year Dependability Promise. Extended warranties are available through the Contractors’ Preferred Protection Plan.
Special installation requirements: Must be installed with microchannel evaporator coil.
Contact: Nortek Global HVAC, 800-422-4328; www.nortekhvac.com.
eProduct: 207
Model: PPH3SF large packaged heat pump
Footprint (in inches): 56 (length) by 48 (width) by 39 or 43 (height)
Serviceability features: All major components are contractor friendly at the perimeter of the panelized unit: compressor, blower assembly, thermal expansion valve (TXV), and electrical. Blower motor operation is a simple, constant high voltage in, and speed is controlled by a fault detecting PCB with selection of eight dipswitches for 16 speeds. The two-stage compressor (mechanically loaded) is controlled by low voltage, as voltage and amperage spikes determine diagnosis. Easy access to TXVs and RV coils for operational confirmation.
Technical support: Available from 8 a.m. to 4:30 p.m. Central time, Monday to Friday at 800-422-4328. Technical literature is available at literature.nortekhvac.com.
Technical support materials: Wiring diagrams; installation, operation, and maintenance manuals; parts list; troubleshooting guide; specification sheets; startup instructions; and owner’s manual.
Noise-reduction features: This unit features a swept-wing fan blade on the condenser fan motor assembly, seamless two-stage switchover, and closed cell blanket surrounding the entire compressor to reduce objectionable outdoor noise. The 16-speed blower and fully insulated supply and return sections provide low vibration and noise dampening features on the inside of this packaged product.
IAQ equipment supported: Manufacturer did not specify.
Thermostat compatibility: Compatible with most thermostats.
Replacement parts compatibility: Some shared parts and some unique parts.
Additional features: This unit is built around the Copeland UltraTech II two-stage compressor, which is the heart of the refrigeration system. Great cost savings is achieved with this unit because it runs most of the time in first stage, saving the homeowner money while keeping the home comfortable. The contractor will love the all-aluminum coils, as they are lighter weight and contain less refrigerant. No copper transfer tubes means a more durable coil.
Warranty information: Five-year limited parts warranty and one-year Dependability Promise to 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 a 12-year limited parts warranty and a 12-year Dependability Promise. Extended warranties are available through the Contractors’ Preferred Protection Plan.
Special installation requirements: None.
Contact: Nortek Global HVAC, 800-422-4328; www.nortekhvac.com.
eProduct: 208
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