Addison
Model:TRSW (Total Rooftop Solution - water-source heat pump)Footprint (inches):Three box sizes that vary depending on configured options selected.
Economizer availability:Yes; two position, modulating, and 100-percent outside air.
Technical support:Call 407-292-4400, 8 a.m.-5 p.m. Eastern time, and through authorized local service via the nationwide rep network.
Technical materials:Spec sheets, sell sheets, installation-operation manual, wiring diagrams, diagnostic tools, and equipment selection software.
Noise reduction:Internal vibration isolation for fans and compressors, 1-inch, 4-pound-density closed-cell insulation and standard double-wall construction.
IAQ equipment supported:Standard 2- and 4-inch filter rack with available 30-percent pleated, 65- or 95-percent cartridge filters.
Thermostat compatibility:PLC-based control with terminal strip interface to standard thermostats.
Replacement parts compatibility:Shared replacement parts.
Additional features:One of the most versatile semicustom commercial rooftops on the market, the company says. Standard features include R-410A, double-wall construction, 4-pound-density closed-cell insulation, stainless steel drain pan, scroll compressors, 2- and 4-inch filters, internal spring isolation, integrated modular starter-control panel, and a PLC-based control. Configured options available for electric or gas heat (dual fuel), humidity control, 100 percent outside air, heat recovery, building pressurization control, special filtration, high static fan selections, and control flexibility.
Warranty:One-year parts, five-year compressor.
Special installation requirements:None.
Contact:Addison, Liberty Corner, N.J.; attn: Kristen Perry, 908-604-8686; 908-604-0715 (fax); sales@fedders.com; www.fedders.com.
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Allied Air Enterprises
Model:TGA240S2H gas-electric rooftopFootprint (inches):90 (w) by 128 (l) by 54 (h)
Economizer availability:Yes.
Serviceability:Large access panel, isolated compressor compartments, color-coded and continuously numbered wiring, TXVs with removable elements, and slide-out blower deck.
Technical support:Manufacturer did not specify.
Technical materials:Engineering handbooks, available at www.allied-commercial.com.
Noise reduction:Manufacturer did not specify.
IAQ equipment supported:MERV 7 filters meet ASHRAE 62 standards for IAQ.
Thermostat compatibility:Compatible with most thermostats.
Replacement parts compatibility:Shares replacement parts with other models and uses common repair parts.
Additional features:Manufacturer did not specify.
Warranty:Five-year compressor, one-year parts, and extended warranties are available.
Special installation requirements:None.
Contact:Allied Air Enterprises, www.allied-commercial.com.
eProduct 161
Arcoaire
Model:PGE 6-ton packaged gas-electric rooftopFootprint (inches):45 (w) by 73 (d)
Economizer availability:Prewired for economizers; fully modulating and three-position economizers available (downflow and horizontal).
Serviceability:Toolless filter access panel for service and a TXV refrigerant metering device. Prewired for economizer with the connecting plug conveniently located for installation.
Technical support:Factory-trained Technical Service Advisors (TSAs) on staff at local distributors provide technical assistance and troubleshooting.
Technical materials:Product information posted at dealer Website (www.goarcoaire.com) includes product spec sheets, installation-operation manuals, and technical support-parts manuals. Tech support materials also available from local distributors.
Noise reduction:Quiet and efficient operation is provided by scroll compressors and belt-driven evaporator fans.
IAQ equipment supported:Accessories include fresh air dampers (manual and motorized).
Thermostat compatibility:Compatible with most thermostats.
Replacement parts compatibility:Key components are standardized throughout the line.
Additional features:Commercial-strength base rails include built-in rigging capability. Through-the-bottom utility connection capability allows power and control wiring to be routed through the base pan, minimizing roof penetrations. Two independent cooling circuits provide part-load cooling operation. Available with 150,000-Btuh heat input.
Warranty:Ten-year limited heat exchanger; five-year limited compressor; one-year limited parts. An optional HELP® extended service agreement offers five-, seven-, and 10-year extended service agreement on parts and labor.
Special installation requirements:Manufacturer did not specify.
Contact:Arcoaire, Nashville, Tenn.; attn: John Mott, 800-315-4370; 615-383-2215 (fax); john.mott@mottpr.com; www.arcoaire.com.
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Footprint (inches):45 (w) by 73 (d)
Economizer availability:Prewired for economizers; fully modulating and three-position economizers available (downflow and horizontal).
Serviceability:Unit has toolless filter access panel for service and a TXV metering device. It comes prewired for economizer with the connecting plug located for easy installation.
Technical support:Factory-trained Technical Service Advisors (TSAs) on staff at local distributors provide technical assistance and troubleshooting.
Technical materials:Product information posted online (www.goarcoaire.com) includes spec sheets, installation-operation manuals, and technical support-parts manuals. Tech support materials also available from local distributors.
Noise reduction:Quiet and efficient operation is provided by scroll compressor and belt-driven evaporator fans.
IAQ equipment supported:Accessories include fresh air dampers (manual and motorized).
Thermostat compatibility:Compatible with most thermostats.
Replacement parts compatibility:Key components are standardized throughout the line.
Additional features:Commercial-strength base rails offer built-in rigging capability. Through-the-bottom utility connection capability allows power and control wiring to be routed through unit base pan, minimizing roof penetrations.
Warranty:Five-year compressor, one-year limited parts. An optional HELP® extended service agreement offers five-, seven-, and 10-year extended service agreement on parts and labor.
Special installation requirements:Manufacturer did not specify.
Contact:Arcoaire, Nashville, Tenn.; attn: John Mott, 800-315-4370; 615-383-2215 (fax); john.mott@mottpr.com; www.arcoaire.com.
eProduct 163
Bard Manufacturing Co.
Model:Quiet Climate 2 wall-mount step-capacity heat pump, CH SeriesFootprint (inches):31 (d) by 84 to 94 (h) by 42 (w)
Economizer availability:Yes.
Serviceability:All service and maintenance performed outside the building, consuming no interior floor space. Additional service features include multistep-capacity compressor, ventilation package options factory or field installed, multispeed blower motor, high and low pressure switches, and compressor time delay.
Technical support:Available through local distribution network.
Technical materials:Service parts guides, wiring diagrams, installation manuals (printed and CD), Website.
Noise reduction:Technology delivers operating sound levels 20 to 35 times quieter than standard wall-mount heat pump. Patent-pending acoustical accessories can be added for lower operating sound levels as requirements and budgets dictate.
IAQ equipment supported:Ventilation options include energy recovery ventilator, economizer, commercial room ventilator.
Thermostat compatibility:Compatible with most thermostats.
Replacement parts compatibility:Product line shares standard Bard replacement parts.
Additional features:Most efficient wall-mounted heat pump on the market, the company says, featuring a multistep capacity compressor with R-410A and special sound-reduction technology. For new construction, modular applications, school modernization, telecommunication structures, and more.
Warranty:Five-year parts, five-year compressor; optional six- to 10-year compressor.
Special installation requirements:None.
Contact:Bard Manufacturing Co., Bryan, Ohio; attn: Bill Steel, 419-636-1194; 419-636-2640 (fax); bard@bardhvac.com; www.bardhvac.com.
eProduct 164
Bryant Air Conditioning
Model:DuraPac Plus Model 549C/551C/581C-24-060 rooftopFootprint (inches):45 by 74
Economizer availability:Yes; both with CO2 sensor compatible and NO controller for 4-20 mA control of Belimo actuator by third-party system.
Serviceability:Optional hinged access panels provide access to the compressor, electrical box, ID fan system, and filters for maintenance. Optional through-the-base electrical and gas couplings reduce roof penetrations. Field-convertible supply and return duct connections provide application flexibility.
Technical support:Factory application and service support available to distribution on commercial products via phone and e-mail (contact names and phone numbers vary by product). Contact Hank Gellert (see below) for specifics on these models. Distributors located throughout the United States are equipped with customer assurance personnel to address product service or warranty issues.
Technical materials:Form 580F.36.4 and 548G.36.5 provide presale product data on performance, application considerations (physical data, electrical), and specs. Contact local distributor for support.
Noise reduction:Inverted OD fan blade-motor orientation places blade deep in cabinet to help reduce sound levels.
IAQ equipment supported:Optional economizer is CO2 sensor compatible; two wires allow economizer modulation by ID CO2 sensor.
Thermostat compatibility:Typical commercial thermostat.
Replacement parts compatibility:Models share replacement parts with lines in production since 1988.
Additional features:A new 2-ton model provides a commercial solution versus use of a residential-type product; 14 SEER efficiency levels qualify for utility rebates. The ability to fit on existing roof curbs positions it favorably in the large replacement market segment.
Warranty:Five-year compressor and 10-year gas heat exchanger; optional extended warranties include five-year total unit parts and labor.
Special installation requirements:“Perfect Humidity” dual-mode dehumidification coil controlled by thermidistat allows optimum space temperature and humidity control with reliable gear-driven economizer to meet ASHRAE 62 and 90.1 requirements for IAQ and minimum ventilation requirements.
Contact:Bryant Air Conditioning, Syracuse, N.Y.; attn: Hank Gellert, 315-432-3717; henry.gellert@bryant.com; www.bryant.com.
eProduct 165
Carrier
Model:Weathermaster 48/50HE and 50HEQ air conditioner with gas, electric, or no heat, and packaged heat pumpFootprint (inches):45 by 74
Economizer availability:Yes.
Serviceability:Tool less filter access door, belt-drive evaporator-fan motors with adjustable pulleys, 24-V control circuit protected with resettable circuit breaker, permanently lubricated evaporator-fan motor, totally enclosed shaft-down condenser motors with permanently lubricated bearings, loss of charge protection, freeze protection, high pressure switches, anti-cycle protection for gas heat operation, solid-state electronic direct spark ignition system.
Technical support:Manufacturer did not specify.
Technical materials:Product data, installation instructions, application data manuals available online (www.commercial.carrier.com).
Noise reduction:Overall unit design results in low outdoor and indoor ARI-rated sound levels.
IAQ equipment supported:Rust-proof, self-draining evaporator drain pan; “Humidi-MiZer” adaptive dehumidification system; 2-inch air filters; integrated economizers; demand-control ventilation capabilities.
Thermostat compatibility:Requires Infinity™ controls.
Replacement parts compatibility:Shares replacement parts with other Weathermaster products.
Additional features:This is a 14 SEER, R-22, 2- to 5-ton packaged commercial rooftop product.
Warranty:Ten-year heat exchanger, five-year compressor, five-year electric heaters, one-year parts. Extended warranties optional.
Special installation requirements:Easy-to-install packaged system includes horizontal or vertical supply-return option.
Contact:Carrier, Syracuse, N.Y.; attn: Jennifer Morani, 315-432-6977; 860-660-3779 (fax); jennifer.morani@carrier.utc.com; www.carrier.com.
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Century
Model:EKTC M Series packaged terminal air conditionerFootprint (inches):Fits industry-standard 16- by 42-inch wall sleeve.
Economizer availability:Manufacturer did not specify.
Serviceability:The washable, one-piece filter is accessed without removing the front shroud. A lift-up lid makes it easier to inspect and clean the coil; a slide-out chassis simplifies access to components.
Technical support:Call 517-787-2100, 8 a.m.-5 p.m. Eastern time.
Technical materials:Installation, operation, maintenance, and service information, including parts list and wiring diagrams, are available electronically or in print.
Noise reduction:Nine-blade, forward-curved turbo-style fan helps reduce outdoor noise transmission.
IAQ equipment supported:Permanent filter is easily accessed for cleaning.
Thermostat compatibility:Has built-in thermostat-controls and can be used with remote thermostats.
Replacement parts compatibility:Most parts are shared across the EKTC/EKTH lines.
Additional features:Easy-to-understand digital controls have an LED display. Built-in low-voltage interface for front desk control, remote thermostat. Electronic temperature limiter eliminates extremes in guest-controlled settings. Fan sampling maintains a uniform temperature. Indoor condensate is automatically atomized to improve cooling efficiency. U-shaped coils add 25 percent more primary coil surface. Electric heat is standard.
Warranty:Five-year compressor, one-year parts. See printed warranty for details.
Special installation requirements:Comes ready to install.
Contact:Century, Jackson, Mich.; attn: Robert Sycks, 517-787-2100; 517-787-9341 (fax); info@heatcontroller.com; www.century-hvac.com.
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Footprint (inches):76 (w) by 48 (d) by 35 (h)
Economizer availability:Ten percent full-modulating economizers are available.
Serviceability:Integrated blower-burner control board with built-in diagnostics simplifies service. Wiring is numbered and color-coded. Access panels are hinged; blower is slide-out with front access. Refrigerant ports are externally mounted.
Technical support:Call 517-787-2100, 8 a.m.-5 p.m. Eastern time.
Technical materials:Installation, operation, maintenance, and service information, including parts list and wiring diagrams, are available electronically or in print.
Noise reduction:Quiet operation is provided by the scroll compressor.
IAQ equipment supported:Comes with 1-inch disposable filter; 2-inch filter is optional. One-piece top on indoor section and raised flanges on air connections add to IAQ-related access.
Thermostat compatibility:Compatible with most thermostats.
Replacement parts compatibility:Many parts shared across the line.
Additional features:Unit can be rooftop- or slab-mounted; full-perimeter, forkable base rail with lifting holes makes handling easier. Direct- or belt-drive options can accommodate most design conditions. Horizontal-vertical airflow can be converted in the field. Freezestat control is standard for evaporator coil freeze protection. Designed for superior water management.
Warranty:Five-year compressor, one-year parts. See printed warranty for details.
Special installation requirements:None.
Contact:Century, Jackson, Mich.; attn: Robert Sycks, 517-787-2100; 517-787-9341 (fax); info@heatcontroller.com; www.century-hvac.com.
eProduct 168
ClimateMaster
Model:Tranquility water-to-water heat pump, Model TMW100Footprint (inches):26 by 45
Economizer availability:Manufacturer did not specify.
Serviceability:All service from front access panel (diagnostic lights, filter-drier, high- and low-pressure service ports, quick-attach wiring harnesses, seven standard safeties including water coil, low temperature sensing, and Unit Performance Sentinel™).
Technical support: Monday through Friday, 8 a.m.-5 p.m. Central time at 405-745-6000.
Technical materials:Installation, operation, and maintenance manual; submittal data; CXM/DXM microprocessor controls application manual.
Noise reduction:Compressor double isolation system; fully insulated compressor enclosure.
IAQ equipment supported:Manufacturer did not specify.
Thermostat compatibility:Compatible with most aquastats and DDC.
Replacement parts compatibility:Shares replacement parts with other R-410A units.
Additional features:Tranquility Series water-to-water units use zero ozone depletion refrigerant. Features such as double-isolated compressor mounting make it one of the quietest, large-capacity water-to-water heat pumps available, the company says. Top water connections and front service access allow multiple units to be installed side by side.
Warranty:One-year parts standard; extended warranties available.
Special installation requirements:None.
Contact:ClimateMaster, Oklahoma City; attn: Jeff Hammond, 405-745-6000; 405-745-4102 (fax); jhammond@climatemaster.com; www.climatemaster.com.
eProduct 169
ComfortAire
Model:DMC CA Series ductless mini-split ceiling cassetteFootprint (inches):Indoor: 33 (w) by 33 (d); Outdoor: 34 (w) by 13 (d) by 36 (w)
Economizer availability:Manufacturer did not specify.
Serviceability:Refrigerant ports are conveniently located on the side of the outdoor unit. Air filter and plasma filter are easily accessed by removing the center grille on the indoor unit.
Technical support:Manufacturer did not specify.
Technical materials:Installation, operation, maintenance, and service information, including parts list and wiring diagrams, are available electronically or in print.
Noise reduction:Split-system design keeps operating noise outside with the condenser; indoor unit is whisper quiet, the manufacturer said.
IAQ equipment supported:Multistage air-purifying system with permanent filter; electronic air purifier includes antifungal filter and deodorizing filter.
Thermostat compatibility:Built-in thermostat can be set using the wireless remote (included) or wired controls.
Replacement parts compatibility:Many parts across the line are shared, although a number are unique.
Additional features:Offers the effectiveness of a split system without the necessity of adding ductwork. Indoor unit fits unobtrusively into a ceiling. Multistage, dual compressors operate individually or in tandem to most closely match the load. Multiple modes for comfort, including swirl mode to reduce temperature stratification. Includes full feature remote.
Warranty:One-year parts, five-year compressor. See printed warranty for details.
Special installation requirements:Refrigerant line sets are required.
Contact:Comfort-Aire, Jackson, Mich.; attn: Robert Sycks, 517-787-2100; 517-787-9341 (fax); info@heatcontroller.com; www.comfort-aire.com.
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Footprint (inches):29 by 41 to 29 by 82
Economizer availability:Manufacturer did not specify.
Serviceability:Removable panels allow unit to be accessed from multiple sides for service. Performance monitoring system signals potential problems before lockout occurs; state-of-the-art electronic controls monitor key system points to prevent damage.
Technical support:Call 517-787-2100, 8 a.m.-5 p.m. Eastern time, weekdays.
Technical materials:Installation, operation, maintenance, and service information, including parts list and wiring diagrams, are available electronically or in print.
Noise reduction:Double spring-and-grommet isolation mounting system for the compressor and flexible torsion motor mounts reduce vibration and sound attenuation. Cabinet and heat exchanger are fully insulated.
IAQ equipment supported:Comes with 1-inch filter; 2-inch filter is optional.
Thermostat compatibility:Two-stage thermostat recommended.
Replacement parts compatibility:Many parts across the line are shared, though some are unique to specific sizes.
Additional features:Large-capacity units feature belt-driven blowers and multiple motor selections. Advanced digital controls include a remote performance monitoring system that signals potential problems. All models have dual refrigerant circuits that can operate independently for temperature control flexibility. Available in front or back return and many voltages.
Warranty:One-year parts, five-year compressor. See printed warranty for details.
Special installation requirements:TXV allows use in any water-source application, including geothermal.
Contact:Comfort-Aire, Jackson, Mich.; attn: Robert Sycks, 517-787-2100; 517-787-9341 (fax); info@heatcontroller.com; www.comfort-aire.com.
eProduct 171
Comfortmaker
Model:PGE 6-ton packaged gas-electric rooftopFootprint (inches):45(w) by 73 (d)
Economizer availability:Prewired for economizers; fully modulating and three-position economizers available (downflow and horizontal).
Serviceability:Unit has toolless filter access panel for service and a TXV refrigerant metering device. It comes prewired for an economizer with the connecting plug located for easy installation.
Technical support:Factory-trained Technical Service Advisors (TSAs) on staff at local distributors provide technical assistance and troubleshooting.
Technical materials:Product information posted online (www.gocomfortmaker.com) includes product spec sheets, installation-operation manuals, and technical support-parts manuals. Technical materials are also available from local distributors.
Noise reduction:Quiet and efficient operation provided by scroll compressors and belt-driven evaporator fans.
IAQ equipment supported:Accessories include fresh air dampers (manual and motorized).
Thermostat compatibility:Compatible with most thermostats.
Replacement parts compatibility:Key components are standardized throughout the line.
Additional features:Commercial-strength base rails offer built-in rigging capability. Through-the-bottom utility connection capability allows power and control wiring to be routed through base pan, minimizing roof penetrations. Two independent cooling circuits provide part-load cooling operation. Available with 150,000-Btuh heat input.
Warranty:Ten-year limited heat exchanger; five-year limited compressor; one-year limited parts. An optional HELP® extended service agreement offers five-, seven-, and 10-year extended service agreement on parts and labor.
Special installation requirements:Manufacturer did not specify.
Contact:Comfortmaker, Nashville, Tenn.; attn: John Mott, 800-315-4370; 615-383-2215 (fax); john.mott@mottpr.com; www.comfortmaker.com.
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Footprint (inches):58 (w) by 87 (d)
Economizer availability:Prewired for economizers; fully modulating and three-position economizers available (downflow and horizontal).
Serviceability:Unit has toolless filter access panel for service and a TXV refrigerant metering device. It comes prewired for economizer with the connecting plug located for easy installation.
Technical support:Factory-trained Technical Service Advisors (TSAs) on staff at local distributors provide technical assistance and troubleshooting.
Technical materials:Product information posted online (www.gocomfortmaker.com) includes spec sheets, installation-operation manuals, and technical support-parts manuals. Technical materials are also available from local distributors.
Noise reduction:Quiet and efficient operation is provided by scroll compressors and belt-driven evaporator fans.
IAQ equipment supported:Accessories include fresh air dampers (manual and motorized).
Thermostat compatibility:Compatible with most thermostats.
Replacement parts compatibility:Key components are standardized throughout the line.
Additional features:Commercial-strength base rails with built-in rigging capability. Through-the-bottom utility connection capability allows power and control wiring to be routed through unit base pan, minimizing roof penetrations. Two independent cooling circuits provide part-load cooling operation. Available with 224,000-Btuh heat input.
Warranty:Ten-year limited heat exchanger; five-year limited compressor; one-year limited parts. An optional HELP® extended service agreement offers five-, seven-, and 10-year extended service agreement on parts and labor.
Special installation requirements:Manufacturer did not specify.
Contact:Comfortmaker, Nashville, Tenn.; attn: John Mott, 800-315-4370; 615-383-2215 (fax); john.mott@mottpr.com; www.comfortmaker.com.
eProduct 173
Daikin AC (Americas)
Model:SkyAir Systems, FCQ/FHQ-RZQ ductless split system, heat pumpFootprint (inches):FCQ indoor unit: 11 by 33 by 33; FHQ Indoor unit: 8 by 63 by 27; RZQ outdoor unit: 53 by 36 by 13
Economizer availability:Not available.
Serviceability:The self-diagnostic unit gives error codes to help the contractor discover potential causes of failure. All indoor and outdoor units’ piping and electrical components can be accessed from panels without disturbing walls or ceilings.
Technical support:Monday to Friday, 8:30 a.m.-5 p.m. at 972-245-1510. For more information, visit www.daikinac.com or call 866-432-4546 (866-4DAIKIN).
Technical materials:Engineering data book includes wiring diagrams, capacity tables, refrigeration cycle. Service manual includes service-troubleshooting information. Submittal data sheets, written guide specs, installation-operation manuals, parts list, and part numbers are available.
Noise reduction:Night quiet mode, outdoor quiet mode.
IAQ equipment supported:Standard filters, high-efficiency calorimeter filters available for FCQ cassette models.
Thermostat compatibility:Seven-day programmable controller (BRC1D71) supplied by Daikin; infrared controllers are optional.
Replacement parts compatibility:Shared parts.
Additional features:Installation is made easier and flexible thanks to the longest piping length capability (maximum of 230-feet horizontal and 164-feet vertical) for this class of system. Also, this duct-free system features inverter variable speed compressor using R-410A.
Warranty:Six-year compressor, one-year parts, one-year limited labor.
Special installation requirements:Service space and piping limitations must be followed as described in the engineering data book.
Contact:Daikin AC (Americas) Inc., Carrollton, Texas; attn: Lee Smith, 972-245-1510; 972-245-1038 (fax); info@daikinac.com; www.daikinac.com.
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Footprint (inches):40 (h) by 31 (w) by 22 (d), per module
Economizer availability:Not available.
Serviceability:All components are accessed through the front panel; system errors are communicated via the intuitive and easy-to-understand self-diagnostic display, allowing for simplified servicing.
Technical support:Monday to Friday, 8:30 a.m.-5 p.m. at 972-245-1510. For more information, visit www.daikinac.com or call 866-432-4546 (866-4DAIKIN).
Technical materials:Engineering data book includes wiring diagrams, capacity tables, refrigeration cycle. Service manual includes service-troubleshooting information. Submittal data sheets, written guide specs, installation-operation manuals, parts list, and part numbers are available.
Noise reduction:Vibration-mounted and sound-insulated inverter VFD scroll compressor.
IAQ equipment supported:Connects to VRV indoor units, which are supplied with standard washable filters; high-efficiency calorimeter filters and integration to outside air for overall improved IAQ are optional.
Thermostat compatibility:Works seamlessly with Daikin indoor units and controllers. Can be integrated to BACnet or LonWorks as necessary via Daikin Gateway Solutions.
Replacement parts compatibility:Shared parts.
Additional features:The unified condensing unit allows simplified application for heat pump or simultaneous heating-cooling (heat recovery) applications, with the longest refrigerant pipe lengths, smallest installation footprint, and largest capacity range.
Warranty:Six-year compressor, one-year parts, one-year limited labor.
Special installation requirements:Closed-type cooling tower or dry cooler must be used in conjunction with VRV-WII.
Contact:Daikin AC (Americas) Inc., Carrollton, Texas; attn: Lee Smith, 972-245-1510; 972-245-1038 (fax); info@daikinac.com; www.daikinac.com.
eProduct 175
Fedders
Model:FIV and FIH indoor, air-cooled packaged unitsFootprint (inches):Model FIV: 30 to 84 (l) by 24 to 36 (w) by 60 to 102 (h); Model FIH: 65 to 80 (l) by 44 to 58 (w) by 24 to 33 (h)
Economizer availability:Yes, as a field-installed accessory.
Serviceability:Service connections are factory installed in compressor suction and discharge lines for service. High- and low-pressure controls provide system protection.
Technical support:Call 866-829-2440, Monday through Friday, 7:30 a.m.-4:30 p.m. Central time.
Technical materials:Spec sheets, product brochure, wiring diagrams, installation-operation manual.
Noise reduction:High-efficiency scroll compressors reduce vibration transmission to the unit.
IAQ equipment supported:Two-inch pleated filters.
Thermostat compatibility:Compatible with standard thermostats.
Replacement parts compatibility:Shared parts.
Additional features:Pillow block bearings on larger sizes, heavy-duty construction, stainless steel drain pan, field convertibility design, 140°F rated condenser fan motors, ASHRAE 90.1 EERs.
Warranty:Five-year compressor; one-year parts.
Special installation requirements:The 20- and 25-ton FIV models ship in two pieces for field assembly.
Contact:Fedders, Liberty Corner, N.J.; attn: Kristen Perry, 908-604-8686; 908-604-0715 (fax); sales@fedders.com; www.fedders.com.
eProduct 176
Friedrich
Model:M24CF ductless split systemFootprint (in inches):39 by 13 by 9 (indoor); 31 by 23 by 12 (outdoor)
Economizer availability:Manufacturer did not specify.
Serviceability features:Easy access lift-out, cleanable air filter. Removable front panel. Factory-installed access ports.
Technical support:Available from 8 a.m.-4:30 p.m. Central time.
Technical support materials:Operating manual, service parts manual, and installation manual.
Noise-reduction features:Outdoor condensing unit and tangential indoor blower wheel mean these systems are ultraquiet indoors.
IAQ equipment supported:Washable, reusable filters. Variable-speed motors and variable-capacity compressor for improved air circulation and dehumidification.
Thermostat compatibility:Factory-supplied programmable remote control.
Replacement parts compatibility:Some commonality with other Friedrich models.
Additional features:Advanced inverter technology delivers variable capacity advantages, allowing each system to adjust capacity and cooling output as needed for greater efficiency and temperature precision with the added benefit of reducing energy costs. Ultra-high SEER rating and ozone-friendly R-410A are great environmental selling points.
Warranty information:One-year parts and five-year compressor.
Special installation requirements:Refrigeration line sets in either 15- or 35-foot lengths from the factory. Or up to 98-feet field supplied.
Contact:Friedrich Air Conditioning, San Antonio, Texas; attn: Bernadette Moody, 800-541-6645, ext. 494; hvac@friedrich.com; www.friedrich.com.
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Footprint (in inches):31 by 11 by 9 (indoor); 35 by 33 by 13 (outdoor)
Economizer availability:Manufacturer did not specify.
Serviceability features:Easy access lift-out, cleanable air filter. Removable front panel. Factory installed access ports.
Technical support:Available from 8 a.m.-4:30 p.m. Central time.
Technical support materials:Operating manual, service parts manual, and installation manual.
Noise-reduction features:Outdoor condensing unit and tangential indoor blower wheel mean these systems are ultraquiet indoors.
IAQ equipment supported:Washable, reusable filters. Variable-speed motors and variable-capacity compressor for improved air circulation and dehumidification.
Thermostat compatibility:Factory-supplied programmable remote control.
Replacement parts compatibility:Some commonality with other Friedrich models.
Additional features:The benefits of central air without the ductwork. Four individually controlled units maximize individual comfort and energy efficiency. Plus advanced inverter technology delivers greater energy efficiency and temperature precision with the added benefit of reducing energy costs. Ultra high SEER rating and ozone-friendly R-410A are great environmental selling points.
Warranty information:One-year parts and five-year compressor.
Special installation requirements:Refrigeration line sets in either 15- or 35-foot lengths from the factory. Or up to 98-feet field supplied.
Contact:Friedrich Air Conditioning, San Antonio, Texas; attn: Bernadette Moody, 800-541-6645, ext. 494; hvac@friedrich.com; www.friedrich.com.
eProduct 178
Heil
Model:PGE 6 ton packaged gas-electric rooftopFootprint (inches):45 (w) by 73 (d)
Economizer availability:Prewired for economizers; fully modulating and three-position economizers available (downflow and horizontal).
Serviceability:Unit has toolless filter access panel for easy service and a TXV refrigerant metering device. The economizer connecting plug is conveniently located for installation.
Technical support:Factory-trained Technical Service Advisors (TSAs) on staff at local distributors provide technical assistance and troubleshooting.
Technical materials:Product information posted (www.goheil.com) includes product spec sheets, installation-operation manuals, and technical support-parts manuals. Technical materials are also available from local distributors.
Noise reduction:Quiet and efficient operation is provided by scroll compressors and belt-driven evaporator fans.
IAQ equipment supported:Accessories include fresh air dampers (manual and motorized).
Thermostat compatibility:Compatible with most thermostats.
Replacement parts compatibility:Key components are standardized throughout the line.
Additional features:Commercial-strength base rails offer built-in rigging capability. Through-the-bottom utility connection capability allows power and control wiring to be routed through the base pan, minimizing roof penetrations. Two independent cooling circuits provide part-load cooling operation. Available with 150,000-Btuh heat input.
Warranty:Ten-year limited heat exchanger; five-year limited compressor; one-year limited parts. An optional HELP® extended service agreement offers five-, seven-, and 10-year extended service agreement on parts and labor.
Special installation requirements:Manufacturer did not specify.
Contact:Heil, Nashville, Tenn.; attn: John Mott, 800-315-4370; 615-383-2215 (fax); john.mott@mottpr.com; www.heil-hvac.com.
eProduct 179
Footprint (inches):45 (w) by 73 (d)
Economizer availability:Prewired for economizers; fully modulating and three-position economizers available (downflow and horizontal).
Serviceability:Unit has toolless filter access panel for service and a TXV refrigerant metering device. The economizer connecting plug is located for easy installation.
Technical support:Factory-trained Technical Service Advisors (TSAs) on staff at local distributors provide technical assistance and troubleshooting.
Technical materials:Product information posted online (www.goheil.com) includes product spec sheets, installation-operation manuals, and technical support-parts manuals. Technical materials are also available from local distributors.
Noise reduction:Quiet and efficient operation is provided by scroll compressors and belt-driven evaporator fans.
IAQ equipment supported:Accessories include fresh air dampers (manual and motorized).
Thermostat compatibility:Compatible with most thermostats.
Replacement parts compatibility:Key components are standardized throughout the line.
Additional features:Commercial-strength base rails offer built-in rigging capability. Through-the-bottom utility connection capability allows power and control wiring to be routed through the base pan, minimizing roof penetrations.
Warranty:Five-year limited compressor, one-year limited parts. An optional HELP® extended service agreement offers five-, seven-, and 10-year extended service agreement on parts and labor.
Special installation requirements:Manufacturer did not specify.
Contact:Heil, Nashville, Tenn.; attn: John Mott, 800-315-4370; 615-383-2215 (fax); john.mott@mottpr.com; www.heil-hvac.com.
eProduct 180
Hydronika
Model:CMWC and CM Hybrid chilled-water cooler and hybrid air-water cooledFootprint (inches):Varies.
Economizer availability:Yes.
Serviceability:The chillers feature screwless cabinet designs and large panels. “These chillers are built with service in mind,” the company said.
Technical support:Available by phone (800-504-8789) or fax (888-221-6573).
Technical materials:Submittal data, wiring diagrams, installation information, and parts breakdowns available online.
Noise reduction:Built using welded cabinets for noise and vibration reduction.
IAQ equipment supported:All chiller accessories.
Thermostat compatibility:Compatible.
Replacement parts compatibility:All replacement parts are standard.
Additional features:Commercial chiller is water-cooled, air-cooled, or both, in capacities from 3 to 20 tons. The unit is designed for outdoor installation.
Warranty:Five-year compressor, two-year all other parts.
Special installation requirements:Manufacturer did not specify.
Contact:Hydronika, Shelbyville, Ky.; attn: Michael Scharing, 800-504-8789; 888-221-6573 (fax); mscharing@hydronika.com; www.hydronika.com.
eProduct 181
ICP Commercial
Model:PAE 17.5-ton packaged rooftop air conditionerFootprint (inches):86 (w) by 87 (d)
Economizer availability:Prewired for economizers; fully modulating and three-position economizers available (downflow and horizontal)
Serviceability:Unit has toolless filter access panel for service and a TXV refrigerant metering device. The economizer’s connecting plug is located for easy installation.
Technical support:Factory-trained Technical Service Advisors (TSAs) on staff at local distributors provide technical assistance and troubleshooting.
Technical materials:Product information posted online (www.goicpcommercial.com) includes product spec sheets.
Noise reduction:Quiet and efficient operation provided by scroll compressors and belt-driven evaporator fans.
IAQ equipment supported:Accessories include fresh air dampers (manual and motorized).
Thermostat compatibility:Compatible with most thermostats.
Replacement parts compatibility:Key components of this product are standardized throughout the product line.
Additional features:Through-the-bottom utility connection allows power and control wiring to be routed through the base pan, minimizing roof penetrations. Two independent cooling circuits provide part-load cooling operation. Commercial-strength base rails offer built-in rigging capability.
Warranty:Five-year limited compressor; one-year limited parts. An optional HELP® extended service agreement offers five-, seven-, and 10-year extended service agreement on parts and labor.
Special installation requirements:None.
Contact:ICP Commercial, Nashville, Tenn.; attn: John Mott, 800-315-4370; 615-383-2215 (fax); john.mott@mottpr.com; www.icpcommercial.com.
eProduct 182
Footprint (inches):45 (w) by 73 (d)
Economizer availability:Prewired for economizers; fully modulating and three-position economizers available (downflow and horizontal)
Serviceability:Unit has toolless filter access panel for service and a TXV refrigerant metering device. The economizer’s connecting plug is located for easy installation.
Technical support:Factory-trained Technical Service Advisors (TSAs) on staff at local distributors provide technical assistance and troubleshooting.
Technical materials:Product information posted online (www.goicpcommercial.com) includes product spec sheets.
Noise reduction:Quiet and efficient operation provided by scroll compressors and belt-driven evaporator fans.
IAQ equipment supported:Accessories include fresh air dampers (manual and motorized).
Thermostat compatibility:Compatible with most thermostats.
Replacement parts compatibility:Key components are standardized throughout the line.
Additional features:Commercial-strength base rails offer built-in rigging capability. Through-the-bottom utility connection capability allows power and control wiring to be routed through the base pan, minimizing roof penetrations. Two independent cooling circuits provide part-load cooling operation. Available with 150,000-Btuh heat input.
Warranty:Ten-year limited heat exchanger, five-year limited compressor, one-year limited parts. An optional HELP® extended service agreement offers five-, seven-, and 10-year extended service agreement on parts and labor.
Special installation requirements:Manufacturer did not specify.
Contact:ICP Commercial, Nashville, Tenn.; attn: John Mott, 800-315-4370; 615-383-2215 (fax); john.mott@mottpr.com; www.icpcommercial.com.
eProduct 183
Lennox
Model:S-Class air conditioner and heat pump, SSB/SPBFootprint (inches):From 35 by 31 to 40 by 36
Economizer availability:Not available.
Serviceability:The SmartHinge™ louvered panel design allows quick, easy access to interior components from all sides. Units include central refrigerant line connections and fully serviceable brass valves. The suction valve can be shut off during service; the liquid valve may be front-seated to manage refrigerant charge.
Technical support:Call 800-453-6669 (800-4-LENNOX).
Technical materials:Installation instructions, engineering handbooks, wiring diagrams, service manuals.
Noise reduction:Manufacturer did not specify.
IAQ equipment supported:When matched with the manufacturer’s indoor air handlers, IAQ options include the entire line of Healthy Climate solutions, including the PureAir™ air purification system that uses a MERV 16 filter, germicidal lamps, and humidifiers.
Thermostat compatibility:Compatible.
Replacement parts compatibility:Shares replacement parts with other models in the line, as well as other Lennox products.
Additional features:The energy-efficient commercial split systems include a two-stage scroll compressor as standard. Factory options include either 208/230 V or 460 V for application flexibility. The S-Class split system is also compatible with Lennox’s Humiditrol system for enhanced humidity control.
Warranty:Five-year limited compressor, one-year limited covered components.
Special installation requirements:None.
Contact:Lennox, Richardson, Texas; attn: Larry Wei, 972-497-5355; 972-497-6999 (fax); larry.wei@lennoxind.com; www.lennox.com.
eProduct 184
Footprint (inches):Varies.
Economizer availability:Yes.
Serviceability:Slide-out supply fan deck, components located on the perimeter of the unit and optional hinged panels for quick and easy access. Outdoor condensing fan’s independent motor mount offers fan removal without taking off the top of the cabinet. Isolated compressor and control compartment allows performance check during normal operation without disrupting airflow.
Technical support:Call 800-453-6669 (800-4-LENNOX).
Technical materials:Installation instructions, engineering handbooks, wiring diagrams, service manuals.
Noise reduction:Scroll compressor, insulation.
IAQ equipment supported:High-efficiency filters.
Thermostat compatibility:Compatible with most thermostats.
Replacement parts compatibility:Many components are common throughout the line.
Additional features:The units have been designed to deliver rugged and excellent performance, the company said. Standard features include an isolated compressor compartment, TXV, slide-out supply fan deck, and much more. Units are stocked and ready for fast pick-up or delivery throughout North America.
Warranty:Fifteen-year limited stainless steel heat exchanger, 10-year limited aluminized heat exchanger, five-year limited compressors, one-year limited all other covered components.
Special installation requirements:None.
Contact:Lennox, Richardson, Texas; attn: Mike Walker, 972-497-6124; 972-497-5112 (fax); mike.walker@lennoxind.com; www.lennox.com.
eProduct 185
Liebert
Model:XDF self-contained server enclosure with integrated coolingFootprint (inches):35 (w) by 48 (d)
Economizer availability:Not available.
Serviceability:Designed to be service friendly. The built-in iCOM control system has many service functions that can be performed locally or remote.
Technical support:Available 24 hours a day, seven days a week at 800-543-2378 (800-LIEBERT).
Technical materials:Complete user manual with operational overview, installation, startup, operation, controls, maintenance, and technical specs.
Noise reduction:Manufacturer did not specify.
IAQ equipment supported:Manufacturer did not specify.
Thermostat compatibility:Thermostat integrated into unit.
Replacement parts compatibility:Shares most replacement parts with other Liebert products.
Additional features:A 19-inch server enclosure has an integrated high-capacity cooling and automatic backup ventilation function.
Warranty:One-year standard; extended warranties are available.
Special installation requirements:None.
Contact:Liebert, Columbus, Ohio; attn: Dave Crago, 800-877-9222; info@liebert.com; www.liebert.com.
eProduct 186
Mammoth
Model:GR4GM-180C270C rooftopFootprint (inches):87 by 93
Economizer availability:Yes.
Serviceability:High and low service ports help provide quick access without disrupting operation.
Technical support:Available at 800-422-4328 (800-4ACHEAT), 8 a.m.-4:30 p.m. Central time.
Technical materials:Installation instructions, wiring diagram, technical sales literature, replacement parts list.
Noise reduction:Compressor sound blanket standard.
IAQ equipment supported:Manufacturer did not specify.
Thermostat compatibility:Compatible with most thermostats.
Replacement parts compatibility:Shared parts.
Additional features:Heavy-gauge, full-perimeter base rails; convertible air delivery; factory-installed variable speed and TXV.
Warranty:One-year limited parts, five-year compressor, 10-year limited heat exchanger.
Special installation requirements:None.
Contact:Mammoth, O’Fallon, Mo.; attn: Matt Lattanzi, 636-561-7469; 636-561-7399 (fax); lattanzim@nordyne.com; www.nordyne.com.
eProduct 187
McQuay International
Model:AAF-HermanNelson Models AR, ER, and GR classroom water-source heat pump unit ventilatorFootprint (inches):86 (w) by 17 (d) to 110 (w) by 17 (d)
Economizer availability:Yes.
Serviceability:Three separate access panels can be removed and replaced by one person, and provide access to the unit’s interior for routine maintenance. Separate motor and fan assembly allows motor to be removed and replaced without removing the fan assembly. MicroTech II® controls with Open Choices™ provide integration with BAS using open, standard protocols including BACnet®, LonWorks®, and Metasys® N2 Open.
Technical support:Call 800-432-1342.
Technical materials:Visit www.mcquay.com.
Noise reduction:GentleFlo™ air-moving system provides very low operating sound levels. Slow fan speed further reduces sound levels. Heavy-gauge steel construction minimizes vibration.
IAQ equipment supported:Up to 100-percent outside air can be supplied directly into the classroom. Draw-through design with face and bypass damper provides superior humidity control. Factory-integrated CO2 sensor for demand-control ventilation.
Thermostat compatibility:Compatible.
Replacement parts compatibility:Shared parts.
Additional features:Units provide the IAQ benefits of unit ventilators, along with the high energy efficiency of water-source heat pump (WSHP) systems. They are appropriate for new construction and for upgrading existing unit ventilator systems to boiler-tower or geothermal WSHP systems using the existing water piping for the water loop to minimize piping costs.
Warranty:Consult factory.
Special installation requirements:None.
Contact:McQuay International, Minneapolis; 800-432-1342; 763-553-5177 (fax); mcquayintl@mcquay.com; www.mcquay.com.
eProduct 188
Mitsubishi Electric
Model:City Multi R2, Series PURY-P234TGMU ductless heat pumpFootprint (inches):72 (h) by 78 (w) by 33 (d)
Economizer availability:Manufacturer did not specify.
Serviceability:Outdoor unit’s four-digit display provides a fault code, history, and more than 250 items of operation information. Maintenance Tool software provides comprehensive maintenance diagnostic information, in addition to error information communicated over the M-NET communication bus.
Technical support:Call 877-391-5550, 8 a.m.-7 p.m. Eastern time.
Technical materials:Diagrams; engineering manuals; installation, operating, and service manuals; system and component submittals; and guide specs all available online (www.mehvac.com). Other resources include installation and service course, and Maintenance Tool.
Noise reduction:Outdoor unit operates at 63 dBa thanks to frequency modulation of the inverter-driven scroll compressor. A field-selectable night mode option helps drop sound levels further.
IAQ equipment supported:The system addresses specific IAQ concerns per zone rather than as a building-wide solution. Features such as the dry mode and a ventilation air connection, plus the ability to tie communications directly into Lossnay® energy recovery ventilators (ERVs), offer customized building IAQ and comfort solutions.
Thermostat compatibility:City Multi-specific controllers allow for zone-by-zone, complete-system, building, and campus-wide control capabilities. Enhanced features (beyond standard thermostats) include set-temperature limiting; airflow speed and direction; ventilation (ERV) control; error code monitoring; and multilingual display.
Replacement parts compatibility:Shares replacement parts.
Additional features:VRFZ technology and inverter heat pump technology provide cooling performance plus a building zone comfort solution that supports simultaneous heating and cooling. Connects up to 32 indoor units with a combined total connected capacity of up to 150 percent, depending on diversity. Two-pipe connections allow faster installation; a modular approach provides design flexibility.
Warranty:Six-year limited compressor; one-year limited parts and defects (five-year parts when a commission report is completed and the system was designed and installed by a Diamond Dealer).
Special installation requirements:Two pipes speed up installation time; two-wire, nonpolar design offers easier controller connections. Specific zone needs can be addressed; should be considered for retrofit applications and new construction; requires less ductwork; design tool is available to assist in system layout.
Contact:Mitsubishi Electric, Suwanee, Ga.; attn: D. Michael Smith, 800-687-1966; 800-658-1458 (fax); msmith@hvac.mea.com; www.mehvac.com.
eProduct 189
Footprint (inches):72 (w) by 78 (h) by 33 (d)
Economizer availability:Manufacturer did not specify.
Serviceability:Outdoor unit’s four-digit display provides a fault code, history, and over 250 items of operation information. Maintenance Tool software provides diagnostic information, in addition to error information communicated over the M-NET communication bus.
Technical support:Call 877-391-5550, 8 a.m.-7 p.m. Eastern time.
Technical materials:Diagrams; engineering manuals; installation, operating and service manuals; system and component submittals; and guide specs all available online (www.mehvac.com). Other resources include installation and service courses, and Maintenance Tool.
Noise reduction:Outdoor unit operates at 63 dBa due to frequency modulation of the inverter-driven scroll compressor. The field-selectable night mode option helps drop sound levels further.
IAQ equipment supported:The system addresses specific IAQ concerns per zone rather than as a building-wide solution. Features include dry mode and a ventilation air connection plus the ability to tie communications directly into Lossnay® energy recovery ventilators (ERVs) for customized IAQ and comfort solutions.
Thermostat compatibility:City Multi-specific controllers allow for zone-by-zone, complete-system, building, and campus-wide control capabilities. Enhanced features (beyond standard thermostats) include set-temperature limiting; airflow speed and direction; ventilation (ERV) control; error code monitoring; and multilingual display.
Replacement parts compatibility:Shares replacement parts.
Additional features:VRFZ technology and inverter heat pump technology provide effective performance. Connect up to 32 indoor units with a combined total connected capacity up to 130 percent, depending on diversity. Two-pipe connections allow for faster installation. A modular approach provides design flexibility.
Warranty:Six-year limited compressor; one-year limited parts and defects (five-year parts when a commission report is completed and the system was designed and installed by a Diamond Dealer).
Special installation requirements:Two pipes speed up installation time; two-wire nonpolar design provides easier controller connections. Specific zone needs can be addressed; should be considered for retrofit applications and new construction; requires less ductwork; design tool is available to assist in system layout.
Contact:Mitsubishi Electric, Suwanee, Ga.; attn: D. Michael Smith, 800-687-1966; 800-658-1458 (fax); msmith@hvac.mea.com; www.mehvac.com.
eProduct 190
Reznor/Thomas & Betts
Model:M Series condenserFootprint (inches):48 by 60 to 48 by 114
Economizer availability:Manufacturer did not specify.
Serviceability:Large panels facilitate access to all electrical and compressor parts.
Technical support:Network of 2,000 authorized distributors; reps are available to answer questions at 800-695-1901. Factory support is available.
Technical materials:Complete installation instructions, startup manual, wiring diagrams and troubleshooting forms included with unit.
Noise reduction:Manufacturer did not specify.
IAQ equipment supported:Compatible with Reznor Preeva® Series of air handler, split systems.
Thermostat compatibility:Manufacturer did not specify.
Replacement parts compatibility:Manufacturer did not specify.
Additional features:When matched with a Preeva Series air handler, the M Series condenser’s dual circuitry can provide one-third, two-thirds, or full-capacity cooling to match the load requirement. This provides more accurate space temperature, saves energy, and reduces on-off compressor cycling.
Warranty:Standard warranty applies; five-year, nonprorated compressor warranty available.
Special installation requirements:TXV supplied with Preeva Series air handler, split system. Service valves, gauge ports, and liquid line filter-driers provided with M Series condenser.
Contact:Reznor-Thomas & Betts, Memphis, Tenn.; 800-695-1901; 901-252-1305 (fax); hvacadmin@tnb.com; www.rezspec.com.
eProduct 191
Footprint (inches):36 by 60 to 60 by 78
Economizer availability:Yes.
Serviceability:Large panels facilitate access to all electrical and compressor parts.
Technical support:Network of 2,000 authorized distributors. Reps available to answer questions at 800-695-1901. Factory support is available.
Technical materials:Complete installation instructions, startup manual, wiring diagrams, and troubleshooting forms included with unit.
Noise reduction:Manufacturer did not specify.
IAQ equipment supported:Options including air filters, UV germicidal lamps, and outside air-return air mixing box.
Thermostat compatibility:Compatible with most thermostats.
Replacement parts compatibility:Model RDH is part of the Preeva Series and shares replacement parts with models PDH and SDH. Heat exchanger and burner parts are the same as the V3® Series.
Additional features:When matched with the M Series condenser, dual circuitry can provide one-third, two-thirds, or full-capacity cooling to match the load requirement. This provides more accurate space temperature, saves energy, and reduces on-off blower motor cycling.
Warranty:Standard warranty applies.
Special installation requirements:TXV supplied with Reznor Preeva Series air handler, split system. Service valves, gauge ports, and liquid line filter-driers provided with M Series condenser.
Contact:Reznor-Thomas & Betts, Memphis, Tenn.; 800-695-1901; 901-252-1305 (fax); hvacadmin@tnb.com; www.rezspec.com.
eProduct 192
Rheem
Model:RJPL packaged heat pumpFootprint (inches):35 (h) by 48 (w) by 76 (l)
Economizer availability:Yes.
Serviceability:Removable filter, blower, electric heat, and compressor-control access panels. Demand defrost board and number- and color-coded wiring facilitate service and maintenance. Externally mounted refrigerant gauge ports offer service of refrigerant system.
Technical support:Available from distributors throughout North America or online (www.rheemote.net).
Technical materials:Available from distributors throughout North America or online (www.rheemote.net).
Noise reduction:Quiet scroll compressors, mounted isolation grommets, isolated indoor fan, 18-20 gauge insulated cabinet, and large, 24-inch, vertical-discharge outdoor fan.
IAQ equipment supported:Two-inch filter.
Thermostat compatibility:Compatible.
Replacement parts compatibility:Offers common cabinet and components for installation flexibility.
Additional features:Uses scroll compressors across the line. External gauge ports for service, heavy sheet metal cabinet with fully louvered coil protection (1,000-hour-rated, baked-on powder coat paint finish), and direct- or belt-drive choice and convertible downflow or horizontal configuration. Easily specifiable factory-installed options.
Warranty:Five-year parts residential (one-year commercial); 10-year compressor (five-year commercial applications); unlimited residential warranty on stainless steel heat exchanger (20-year commercial application).
Special installation requirements:None.
Contact:Rheem, Decatur, Ga.; attn: Doug Borkman, 404-270-1010; 404-270-1020 (fax); dougb@spauldingcommunications.com; www.rheemac.com.
eProduct 193
Footprint (inches):35 (h) by 48 (w) by 76 (l)
Economizer availability:Yes.
Serviceability:Offers removable filter, blower, gas heat, and compressor-control access panels for prompt service. Also features integrated furnace-blower control board with diagnostics and number- and color-coded wiring to facilitate service and maintenance. Externally mounted refrigerant gauge ports offer easy service of refrigerant system.
Technical support:Available through distributors across North America or online (www.rheemote.net).
Technical materials:Available through distributors across North America or online (www.rheemote.net).
Noise reduction:Quiet scroll compressors, mounted isolation grommets, isolated indoor fan, 18-20 gauge insulated cabinet, and large, 24-inch, vertical-discharge outdoor fan.
IAQ equipment supported:Two-inch filter.
Thermostat compatibility:Compatible.
Replacement parts compatibility:Offers common cabinet and components for installation flexibility.
Additional features:Uses scroll compressors across the line. External gauge ports for service, heavy sheet metal cabinet with fully louvered coil protection (1,000-hour-rated, baked-on powder coat paint finish), and direct- or belt-drive choice and convertible downflow or horizontal configuration. Easily specifiable factory installed options.
Warranty:Five-year parts residential (one-year commercial); 10-year compressor (five-year commercial); unlimited residential warranty on stainless steel heat exchanger (20-year commercial).
Special installation requirements:None.
Contact:Rheem, Decatur, Ga.; attn: Doug Borkman, 404-270-1010; 404-270-1020 (fax); dougb@spauldingcommunications.com; www.rheemac.com.
eProduct 194
Ruud
Model:RJPL packaged heat pumpFootprint (inches):35 (h) by 48 (w) by 76 (l)
Economizer availability:Yes.
Serviceability:Offers removable filter, blower, electric heat, and compressor-control access panels. Also, demand defrost board and number- and color-coded wiring facilitate service and maintenance. Externally mounted refrigerant gauge ports offer service of refrigerant system.
Technical support:Available from distributors throughout North America or online (www.rheemote.net).
Technical materials:Available from distributors throughout North America or online (www.rheemote.net).
Noise reduction:Quiet scroll compressors, mounted isolation grommets, isolated indoor fan, 18-20 gauge insulated cabinet, and large, 24-inch, vertical-discharge outdoor fan.
IAQ equipment supported:Two-inch filter.
Thermostat compatibility:Compatible.
Replacement parts compatibility:Offers common cabinet and components for installation flexibility.
Additional features:Uses scroll compressors across the line. External gauge ports for service, heavy sheet metal cabinet with fully louvered coil protection (1,000-hour-rated, baked-on powder coat paint finish), and direct- or belt-drive choice and convertible downflow or horizontal configuration. Easily specifiable factory-installed options.
Warranty:Five-year parts residential (one-year commercial); 10-year compressor (five-year commercial). Unlimited residential warranty on stainless steel heat exchanger (20-year commercial application).
Special installation requirements:None.
Contact:Ruud, Decatur, Ga.; attn: Doug Borkman, 404-270-1010; 404-270-1020 (fax); dougb@spauldingcommunications.com; www.ruudac.com.
eProduct 195
Footprint (inches):35 (h) by 48 (w) by 76 (l)
Economizer availability:Yes.
Serviceability:Offers removable filter, blower, electric heat, and compressor-control access panels. Also, demand defrost board and number- and color-coded wiring facilitate service and maintenance. Externally mounted refrigerant gauge ports offer service of refrigerant system.
Technical support:Available from distributors across North America, or online (www.rheemote.net).
Technical materials:Available from distributors across North America, or online (www.rheemote.net).
Noise reduction:Quiet scroll compressors, mounted isolation grommets, isolated indoor fan, 18-20 gauge insulated cabinet, and large, 24-inch, vertical-discharge outdoor fan.
IAQ equipment supported:Two-inch filter.
Thermostat compatibility:Compatible.
Replacement parts compatibility:Offers common cabinet and components for installation flexibility.
Additional features:Uses scroll compressors across the line. External gauge ports for service, heavy sheet metal cabinet with fully louvered coil protection (1,000-hour-rated, baked-on powder coat paint finish), and direct- or belt-drive choice and convertible downflow or horizontal configuration. Easily specifiable factory installed options.
Warranty:Five-year parts residential (one-year commercial); 10-year compressor (five-year commercial). Unlimited residential warranty on stainless steel heat exchanger (20-year commercial).
Special installation requirements:None.
Contact:Ruud, Decatur, Ga.; attn: Doug Borkman, 404-270-1010; 404-270-1020 (fax); dougb@spauldingcommunications.com; www.ruudac.com.
eProduct 196
Tempstar
Model:PAE 17.5 ton packaged rooftop air conditionerFootprint (inches):86 (w) by 87 (d)
Economizer availability:Prewired for economizers; fully modulating and three-position economizers available (downflow and horizontal).
Serviceability:Unit has toolless filter access panel for service and a TXV refrigerant metering device. It comes prewired for economizer with the connecting plug conveniently located for installation.
Technical support:Factory-trained Technical Service Advisors (TSAs) on staff at local distributors provide technical assistance and troubleshooting.
Technical materials:Product information posted online (www.gotempstar.com) includes spec sheets.
Noise reduction:Quiet and efficient operation provided by scroll compressors and belt-driven evaporator fans.
IAQ equipment supported:Accessories include fresh air dampers (manual and motorized).
Thermostat compatibility:Compatible with most thermostats.
Replacement parts compatibility:Key components are standardized throughout the line.
Additional features:Through-the-bottom utility connection capability allows power and control wiring to be routed through unit base pan, minimizing roof penetrations. Two independent cooling circuits provide part-load cooling operation. Commercial-strength base rails with built-in rigging capability.
Warranty:Five-year limited compressor; one-year limited parts. An optional HELP® extended service agreement offers five-, seven-, and 10-year extended service agreement on parts and labor.
Special installation requirements:None.
Contact:Tempstar, Nashville, Tenn.; attn: John Mott, 800-315-4370; 615-383-2215 (fax); john.mott@mottpr.com; www.tempstar.com.
eProduct 197
Footprint (inches):45 (w) by 73 (d)
Economizer availability:Prewired for economizers; fully modulating and three-position economizers available (downflow and horizontal).
Serviceability:Unit has toolless filter access panel for easy service and a TXV refrigerant metering device. It comes prewired for economizer with the connecting plug located for easy installation.
Technical support:Factory-trained Technical Service Advisors (TSAs) on staff at local distributors provide technical assistance and troubleshooting.
Technical materials:Product information posted online (www.gotempstar.com) includes spec sheets.
Noise reduction:Quiet and efficient operation is provided by scroll compressors and belt-driven evaporator fans.
IAQ equipment supported:Accessories include fresh air dampers (manual and motorized).
Thermostat compatibility:Compatible with most thermostats.
Replacement parts compatibility:Key components are standardized throughout the line.
Additional features:Commercial-strength base rails offer built-in rigging capability. Through-the-bottom utility connection capability allows power and control wiring to be routed through unit base pan, minimizing roof penetrations. Two independent cooling circuits provide part-load cooling operation. Available with 150,000-Btuh heat input.
Warranty:Ten-year limited heat exchanger; five-year limited compressor; one-year limited parts. An optional HELP® extended service agreement offers five-, seven-, and 10-year extended service agreement on parts and labor.
Special installation requirements:Manufacturer did not specify.
Contact:Tempstar, Nashville, Tenn.; attn: John Mott, 800-315-4370; 615-383-2215 (fax); john.mott@mottpr.com; www.tempstar.com.
eProduct 198
Trane
Model:Precedent, T/YHC***E rooftopFootprint (inches):3,080 sq in.
Economizer availability:Yes.
Serviceability:ReliaTel microprocessor controls with colored wiring. Unit features hinged access doors and adjustable ID fan idler mechanism for quick belt tensioning.
Technical support:Manufacturer did not specify.
Technical materials:RT-SVD03*-EN (Micro guide), Y_C, T_CSVB002-EN wiring manuals.
Noise reduction:Manufacturer did not specify.
IAQ equipment supported:Two-inch pleated filters, slide-out noncorrosive drain pan, CO2 sensing.
Thermostat compatibility:Compatible.
Replacement parts compatibility:Shares parts.
Additional features:Leading efficiency levels (15 SEER) with flexible cooling selections down to 200 cfm-nominal ton; ReliaTel controls; enhanced lead times.
Warranty:Five-year compressor, five-year standard gas heat exchanger, 10-year stainless steel heat exchanger.
Special installation requirements:Manufacturer did not specify.
Contact:Trane, Clarksville, Tenn.; attn: Shawn Wood, 931-645-6471; 931-648-5901 (fax); www.trane.com.
eProduct 199
Unico
Model:Unichiller RC UCHR-060-1-1-P and UCHR036-1-1-P reverse-cycle chillerFootprint (inches):18 (d) by 48 (h) by 32 (w)
Serviceability:This reverse-cycle cooling and heating unit is precharged with refrigerant from the factory, ready for cooling and heating operation. Simply bring water lines and electrical to the unit.
Technical support:Call 800-527-0896, 7 a.m.-7 p.m. Central time.
Technical materials:Go to www.unicosystem.com, click on “products,” then on “product manuals” to view Bulletin 40-60-UniChiller RC Design Manual, Bulletin 20-20-Chilled Water Coil Specs, Bulletin 20-30- UniChiller RC Spec, Bulletin 30-086 UniChiller RC Low Ambient Control, and Bulletin 30-32 UniChiller RC Installation.
Noise reduction:Manufacturer did not specify.
IAQ equipment supported:Manufacturer did not specify.
Thermostat compatibility:Manufacturer did not specify.
Replacement parts compatibility:Manufacturer did not specify.
Additional features:Manufacturer did not specify.
Warranty:Manufacturer did not specify.
Special installation requirements:Manufacturer did not specify.
Contact:Unico, St. Louis; attn: Shawn Intagliata, 314-481-9000; 314-457-9000 (fax); shawn@unicosystem.com; www.unicosystem.com.
eProduct 200
United CoolAir Corp.
Model:OSWV 100-percent dedicated outside air systemFootprint (inches):32 by 31, 48 by 31, or 66 by 31
Economizer availability:Not available.
Serviceability:All access is from the front of the unit.
Technical support:Manufacturer did not specify.
Technical materials:All support materials available by calling 877-905-1111.
Noise reduction:Two-inch closed-cell foam insulation (R-8).
IAQ equipment supported:Upgraded filters.
Thermostat compatibility:Uses a dedicated microprocessor control.
Replacement parts compatibility:Some common parts.
Additional features:Indoor unit cabinet design has no thermal bridging. There is access to clean evaporator coil.
Warranty:One-year limited parts, five-year limited compressor.
Special installation requirements:None.
Contact:United CoolAir Corp., York, Pa.; attn: Rod Beever, 877-905-1111; 717-854-4462 (fax); uca@unitedcoolair.com; www.unitedcoolair.com.
eProduct 201
Publication date:05/14/2007
