WALL-MOUNT HEAT PUMPS - (0HZ) Models: JH to J0H 0Hz Heating Capacities:,000 to 5,000 Cooling Capacities:,00 to 5,000 Solair Wall-Mount Heat Pump is a self-contained energy efficient heating and cooling system, which is designed to offer maximum indoor comfort at a minimal cost without using valuable indoor floor space or outside ground space. This unit is the ideal product for versatile applications such as: new construction, modular offices, school modernization, telecommunication structures, portable structures or correctional facilities. Field installed accessories are available to meet specific job requirements. Engineered Features Green Refrigerant R-A Aluminum Finned Copper Coils: Grooved tubing and enhanced louvered fin for maximum heat transfer and energy efficiency. Twin Blowers: Move air quietly. Most models feature multispeed blower motors providing airflow adjustment for high and low static operation. Motor overload protection is standard on all models. Heat Pump Compressor: Scroll Compressors are standard on all ½ to 5 ton models. Eliminates need for crankcase heater. Phase Rotation Monitor: Standard on all phase scroll compressors. Protects against reverse rotation if power supply is not properly connected. R-A Refrigerant: Designed with R-A (HFC) non-ozone depleting refrigerant in compliance with the Montreal protocol and EPA requirements. Liquid Line Filter Drier: Standard on all units. Protects system against moisture. Galvanized Gauge Zinc Coated Steel Cabinet: Cleaned, rinsed, sealed and dried before the polyurethane primer is applied. The cabinet is handsomely finished with a baked on, beige textured enamel, which allows it to withstand 00 hours of salt spray tests per ASTM B7-0. Foil Faced Insulation: Standard on all units. Electrical Components: Are easily accessible for routine inspection and maintenance through a right side, service panel opening. Features a lockable, hinged access cover to the circuit breaker or toggle disconnect switch. Electric Heat Strips: Features an automatic limit and thermal cutoff safety control. Heater packages are field installed for all ½ through 5 ton models. Features easy slide-in field assembly with various outputs. Condenser Fan and Motor Shroud Assembly: Slide out for easy access. Filter Service Door: Separate service door provides easy access for filter change. Two Inch, Pleated Air Filters: Are standard equipment. Filter rack adjustable for " filters. Solid State Electronic Heat Pump Control: Provides efficient, 0 or 0 minute defrost cycle. A thermistor sensor, speed up terminal for service and minute defrost override are standard on the electronic heat pump control. High & Low Pressure Switches are Auto- Reset: Standard on all units. Built-in lockout circuit resets from the room thermostat. Provides commercial quality protection to the compressor. Five Minute Compressor Time Delay: Short cycle protection is standard. Built into the heat pump control. Emergency Heat Circuit: Permits continuous operation of the system. Barometric Fresh Air Damper: Standard on all units. Allows up to % outside fresh air. Disconnect Kits Available: Field installed circuit breaker kits for /V 0KW and toggle disconnects for 0V units are available. Standard on all electric heat versions of single and three phase (/V) equipment. Toggle disconnects are standard on all electric heat versions of three phase (0V) equipment. Slope Top: Standard feature for water run-off. Full Length Mounting Brackets: Built into cabinet for improved appearance and easy installation. NOTE: Bottom mounting bracket included to assist in installation. Top Rain Flashing: Standard feature on all models. Complies with efficiency requirements of ASHRAE/IESNA 0.-07. Certified to ANSI/ARI Standard 0-0 for SPVU (Single Package Vertical Units). Intertek ETL Listed to Standard for Safety Heating and Cooling Equipment ANSI/UL 5/CSA. No. -05, Fourth Edition. Commercial Product - Not intended for Residential application. Form No. S-5 Supersedes S- Page of
Capacity and Efficiency Ratings MODELS JH JH JH JH JH JH J0H Cooling,00,00,00,00,000,000 5,000 EER..00..00.00.00.00 High Temp Heating (7F),000,000,000 5,000,000,000 5,000.00.00.00.00.00.00.00 Low Temp Heating (7F),000,000 7,000,000,000,000,000.0.00.00.00.00.00.00 Capacity is certified in accordance with ANSI/ARI Standard 0-0. EER = Energy Efficiency Ratio, = Coefficient of Performance and are certified in accordance with ANSI/ARI Standard 0-0. Specifications -/ through Ton MODELS JH-A JH-A JH-B JH-C JH-A JH-B JH-C JH-A JH-B JH-C Electrical Rating 0 Hz / - / - / - 0 - / - / - 0 - / - / - 0 - Operating Voltage Range 7-7- 7- - 7-7- - 7-7- - Compressor--Circuit A Voltage / / / 0 / / 0 / / 0 Rated Load./7..7/5../.../..0/.7 5.5.7/../. 5.5 Branch Circuit Selection Current.0 5.....0 5.7.0..0 Lock Rotor / 7/ 5/5 77/77 7/7 / / Compressor Type Scroll Scroll Scroll Scroll Scroll Scroll Scroll Scroll Scroll Scroll Fan Motor & Condenser Fan Motor--HP--RPM /5-75 /5-75 /5-75 /5-75 /5-75 /5-75 /5-75 /5-75 /5-75 /5-75 Fan Motor--.....5.5..5.5. Fan--DIA/CFM " - 00 " - 00 " - 00 " - 00 " - 00 " - 00 " - 00 " - 00 " - 00 " - 00 Blower Motor & Evap. Blower Motor--HP-RPM-SPD /-0- /-0- /-0- /-0- /-0- /-0- /-0- /-0- /-0- /-0- Blower Motor--.0.0.0....... CFM Cooling & E.S.P. w/filter (Rated-Wet Coil) 00 -. 00 -. 00 -. 00 -. 00 -. 00 -. 00 -. 0 -. 0 -. 0 -. Filter Sizes (inches) STD. x x x x x x x x x x x x x x x x x x x x Shipping Weight --LBS. 00 00 00 00 00 00 Specifications -/ through 5 Ton MODELS JH-A JH-B JH-C JH-A JH-B JH-C J0H-A J0H-B J0H-C Electrical Rating 0 Hz / - / - 0 - / - / - 0 - / - / - 0 - Operating Voltage Range 7-7- - 7-7- - 7-7- - Compressor--Circuit A Voltage / / 0 / / 0 / / 0 Rated Load./.5./.5..5/../.7..5/../5. 7. Branch Circuit Selection Current..... 7.. 5.7 7. Lock Rotor 7/7 / / / / / Compressor Type Scroll Scroll Scroll Scroll Scroll Scroll Scroll Scroll Scroll Fan Motor & Condenser Fan Motor--HP--RPM / - - / - - / - - / - - / - - / - - / - - / - - / - - Fan Motor--.5.5..5.5..5.5. Fan--DIA/CFM " - 7 " - 7 " - 7 " - 7 " - 7 " - 7 " - 7 " - 7 " - 7 Blower Motor & Evap. Blower Motor--HP-RPM-SPD /-70- /-70- /-70- /-70- /-70- /-70- /-70- /-70- /-70- Blower Motor--......... CFM Cooling & E.S.P. w/filter (Rated-Wet Coil) 00 -. 00 -. 00 -. 5 -. 5 -. 5 -. 700 -. 700 -. 700 -. Filter Sizes (inches) STD. x x x x x x x x x x x x x x x x x x Shipping Weight --LBS. 5 5 5 5 5 5 Form No. S-5 Supersedes S- Page of
Indoor Blower Performance - CFM at or 0 Volts ESP IN HO High Speed JH Low Speed JH Single Speed High Speed JH JH Low Speed High Speed JH JH Low Speed High Speed J0H Low Speed 0 /75 7/700 /75 5/5 /5 5/00 /00 0/00 00/. 0/05 75/75 0/05 0/70 /5 770/5 5/0 /00 5/75. 5/00 7/ 5/00 /0 /5 5/5 /00 00/00 5/0. /75 0/00 /75 5/0 55/ 0/00 /0 75/700 -/-. 75/ 05/5 75/ /00 00/755 70/ 0/75 775/00 -/-.5 5/55 50/0 5/55 05/70 -/- / -/- /75 -/- Above data is with standard throwaway filter and washable filter. For pleated filter - reduce ESP by.5 in. See installation instructions for maximum ESP information on various KW applications. Speeds marked bold above are Factory Connected. Ventilation System Packages Wall-Mounts are designed to provide optional ventilation packages to meet all of your ventilation and indoor air quality requirements. All units are equipped with a barometric fresh air damper as the standard ventilation package. All optional ventilation packages are field-installed only. BAROMETRIC FRESH AIR DAMPER - BFAD STANDARD The barometric fresh air damper is a standard feature on all models. It is installed on the inside of the service door and allows outside ventilation air, up to % of the total airflow rating of the unit, to be introduced through the air inlet openings and to be mixed with the conditioned air. The damper opens during blower operation and closes when the blower is off. Adjustable blade stops allow different amounts of outside air to be introduced into the building and can be easily locked closed if required. Barometric Fresh Air Damper Economizer ECONOMIZER - ECONWM-Series OPTIONAL The built-in economizer system is internally mounted behind the service door and allows outdoor air to be introduced through the air inlet openings. The amount of outdoor air varies in response to the system controls and settings defined by the end user. It includes a built-in exhaust air damper. The economizer is designed to provide free cooling when outside air conditions are cool and dry enough to satisfy cooling requirements without running the compressor. This in turn provides lower operating costs, while extending the life of the compressor. ECONWMT Equipment Building versions have extended " air intake hood to deliver up to 0% of cooling rated airflow. ECONWMS Standard versions have " air intake hood to deliver up to 75% of cooling rated airflow. Standard Features: Fully modulating Honeywell Direct Drive Hi-Torque Actuator No linkage required Simple single blade design Positive shut-off with non-stick gaskets Electronic Enthalpy sensors Honeywell JADE electronic economizer module with precision settings and diagnostics Form No. S-5 Supersedes S- Page of
Clearances Required for Service Access and Adequate Condenser Airflow MODELS LEFT SIDE RIGHT SIDE JH, JH, JH, JH 5" " JH, JH, J0H " " Minimum Clearances Required to Combustible Materials MODELS SUPPLY AIR DUCT FIRST THREE FEET CABINET JH, JH 0" 0" JH, JH /" 0" JH, JH, J0H /" 0" Refer to the Installation Manual for more detailed information. Dimensions of Basic Unit for Architectural and Installation Requirements (Nominal) MODEL JH JH JH JH JH JH WIDTH (W) DEPTH (D) HEIGHT (H) SUPPLY RETURN All dimensions are in inches. Dimensional drawings are not to scale. A B C B E F G I J K L M N O P Q R S S T.0 7. 70.5 7.... 5.00..75.5.75.0. 7.00...0.55 5.00.00.00 5.00.0 7. 70.5 7. 7.. 7. 0.00..75 7..75.75. 7.00...75. 5.00.00.00 5.00.075..75.. 5....5..00.....7.00..00..00.00. J0H.075..75.. 5....5..00.....7.00..00..00.00. W Built In Rain Hood Pitch Heater Access Panel Electric Heat C. Breaker/ Disconnect Access Panel (Lockable) Hood for ERV and ECONWMS models only D 7..00. A I Side Wall Mounting Brackets (Built In) Top Rain Flashing Shipping Location E O. Supply Air Opening B. R S S 5. F G Filter Access Panel Ventilation Air Condenser Air Outlet Standard flush vent door for non-erv/ Econ. models " " Low Voltage Hood for Electrical ECONWMT Entrance models. High Voltage Electrical Entrance Cond. Air Inlet J C K H Optional Electrical Entrances L M P Return Air Opening S S S T Front View Side View Drain N Q Back View Bottom Installation Bracket MIS-0.00" for model J0H. Form No. S-5 Supersedes S- Page of
Electrical Specifications Standard Heat Pumps Single Circuit Dual Circuit MODEL Rated Volts & Phase No. Field Power Circuits j Minimum Circuit Ampacity k Maximum External Fuse or Ckt. Brkr. l Field Power Wire Size l Ground Wire j Minimum Circuit Ampacity k Maximum External Fuse or Ckt. Breaker l Field Power Wire Size l Ground Wire Size Ckt. A Ckt. B Ckt. A Ckt. B Ckt. A Ckt. B Ckt. A Ckt. B JH- A00, A0Z A0 A0 /- 7 5 0 0 JH- A00, A0Z A0 A0 /- or 5 70 5 JH- B00, B0Z B0 /- 7 5 0 JH- C00, C0Z C0 0-5 JH- A00, A0Z* A05* A* /- or 7 5 0 JH- B00, B0Z* B0 B0* /- 5 0 5 JH- C00, C0Z* C0 C0* l C5 0-5 JH- A00, A0Z* A05 A* A5 /- or or 55 0 0 0 0 55 55 0 0 0 JH- B00, B0Z* B0 B0* l B5 /- 5 5 0 JH- C00, C0Z* C0 C0* l C5 0-5 JH- A00, A0Z A0 A05 A m A5 /- or or or 57 0 70 0 0 0 0 JH- B00, B0Z B0 B0 l B5 /- 5 5 5 0 0 JH- C00, C0Z C0 C0 l C5 0-5 JH- A00, A0Z A0 A05 A m A5 m A /- or or or or 7 5 0 70 0 0 7 7 7 5 0 0 0 0 JH- B00, B0Z B0 B0 l B5 l B /- 7 5 5 5 0 0 0 JH- C00, C0Z C0 l C5 0-7 7 J0H- A00, A0Z A05 A m A5 m A /- or or or or 7 0 0 0 0 5 0 0 0 0 0 0 0 J0H- B00, B0Z B0 l B5 l B /- 55 55 0 0 0 0 J0H- C00, C0Z C0 l C5 0-5 These Minimum Circuit Ampacity values are to be used for sizing the field power conductors. Refer to the National Electrical Code (latest version), Article for power conductor sizing. CAUTION: When more than one field power circuit is run through one conduit, the conductors must be derated. Pay special attention to note of Table regarding Ampacity Adjustment Factors when more than three () conductors are in a raceway. Maximum size of the time delay fuse circuit breaker for protection of field wiring conductors. Maximum KW that can operate with the heat pump on is KW. Full heat available during emergency heat mode. Maximum KW that can operate with the heat pump on is KW. Full heat available during emergency heat mode. * Available factory-built only with top outlet supply as an option. IMPORTANT: While this electrical data is presented as a guide, it is important to electrically connect properly sized fuses & conductor wires in accordance with the National Electrical Code & all local codes. Form No. S-5 Supersedes S- Page 5 of
Electric Heat Table----Refer to Electrical Specifications for Availability by Unit Model Nominal KW KW -Ph At 0V At V At 0V At 0V -Ph Btuh KW -Ph -Ph Btuh KW -Ph Btuh KW -Ph Btuh.0.0.7,.00., 5.0 5.0. 7,05.75.0,7.0.0.,7..5 5,5.0 7.,7 5..,0.0.0. 7,.00.,7.0.0.7,77.75.7,0.0.,77..,.0.0.7, 7..,5 5.0 5.0.5. 5,5. 5.., 5.0.0 5,5.0 7. 7,0.0.0.,. 7.5,07.0.7,.5. 5,5.0.0., 5.00 7. 5,5 () These electric heaters are available in /V units only. () These electric heaters are available in 0V units only. Heater Packages - Field Installed Designed for adding Electric Heat to 0 KW Units Circuit Breaker Standard on /V Models Heat Pump Models -A00 Models /- ETL US & Canada Listed Toggle Disconnect Standard on 0V Models -B00 Models /- -C00 Models 0- Heater Model # KW Heater Model # KW Heater Model # KW JH EHWH0A-A0 EHWH0A-A0 JH EHWH-A0 EHWH-A0 EHWH-B0 EHWHB-C0 JH EHWH-A05 EHWH-A 5 EHWH0-B0 EHWH0-B0 EHWC0A-C0 EHWC0A-C0 EHWH0A-C5 5 JH EHWH-A05 EHWH-A EHWH-A5 5 5 EHWH-B0 EHWH0-B0 EHWH-B5 5 EHWC0A-C0 EHWC0A-C0 EHWH0A-C5 5 JH EHWH0-A0 EHWH-A05 EHWH-A EHWH-A5 5 5 EHWH05-B0 EHWH05-B0 EHWH05-B5 5 EHWH-C0 EHWH05A-C0 EHWH05A-C5 5 JH EHWH0-A0 EHWH-A05 EHWH-A EHWH-A5 EHWH0-A 5 5 EHWH05-B0 EHWH05-B0 EHWH05-B5 EHW05H-B 5 EHWH05A-C0 EHWH05A-C 5 J0H EHWH0-A05 EHWH0-A EHWH0-A5 EHWH0-A 5 5 EHWH05-B0 EHWH05-B5 EHW05-B 5 EHWH05A-C0 EHWH05A-C5 5 Circuit Breaker/Toggle Disconnect Kits Field-Installed Designed for adding circuit breaker/toggle disconnect to 0 KW units Circuit breaker on /- and /- units Toggle disconnect on 0- units Eliminates need for separate disconnect box ETL US and Canada Listed Air Conditioner Models Form No. S-5 Supersedes S- Page of -A00 Models /- Model No. -B00 Models /- Model No. -C00 Models 0- Model No. JH WMCB-0A JH WMCB-0A WMCB-0B JH WMCB-05A WMCB-0B WMPD-0C JH WMCB-0A WMCB-0B WMPD-0C JH WMCB-0A WMCB-05B WMPD-0C JH WMCB-0A WMCB-0B WMPD-0C J0H WMCB-0A WMCB-07B WMPD-0C
Cooling Application Data - Outdoor Temperature F Model JH JH JH JH JH JH J0H (DB/WB) 75/ 0/7 5/7 75/ 0/7 5/7 75/ 0/7 5/7 75/ 0/7 5/7 75/ 0/7 5/7 75/ 0/7 5/7 75/ 0/7 5/7 Return air temperature F. Cooling Capacity 75 F 0 F 5 F 0 F 5 F 0 F 5 F F 5 F F 7,00,0,0,00,00,0 7,0,700,00,000,0,0,00,00,000,000 0,0,00 5,00,00,0 7,700 5,0,00,0,0,00 5,0 5,0,000,0,0,0 7,00,00,00 5,00,00 0,00,0 7,0,0 7,000,00,0,00,700,00,0,00 7,0,00,00,700,0,0,000,700,00,0,00,000 7,0 7,00,00 7,00,00 5,0 7,0,00 55,00,00,00,0 5,000 7,00 5,00,000 5,0,700 5,0,00,0,00,0,00 7,00,00,00,0,00,000,00,00,00,00,00,700,000,00,00,0,000 7,0,00 7,000,0 7,0,000,000 5,0,700,0,00,0 7,0,00,00 5,700 7,000,000,00 57,700,0,0,00 5,0,0 7,0,0,0,0,00,0,00,0 7,00,0 7,00,000,00,000,00,00,00,00 5,700,00 0,0,00,700,0,700,0,00,000,0,0 7,00,0 5,000,000,00 0,00 5,000 0,00,0 0,0,0,00,00,00,0,700,00 7,700,00 7,00,000 7,0,000,00,00,00,0,0,0,00,00,0,0,00,00,00,000,700,700,0 0,0 5,0,000 5,00 5,0,00 7,000,0 5,000,00 0,000,00,0,00 5,700,00 7,0,0,0 7,0,00 7,00,0,00,700,700,700,0,00,00,00,0,00,00,00,00,00,700 0,00,0,00,0,000,0,0,00,0,00,00,0,000,00 5,00 7,00,00,000,00,0,000,00,0,00,0 7,000,0,0,00,0 7,00,700,00,700 7,0,0,00,0 5,000,00,0,0,0,00,0,00,000,00,00,0 5,700,700,0 7,000,700 7,00 5,00,0,700,00,00,00,00,0 7,00,0,700,00,0 5,00,0,00,00,0,0,00,0,00,0,00,0,0,000,00,0,00 0,00,00,000,0 0,0,00,0,0,700 5,00 7,0 7,000,0,700,00,00,000,00,700,700,700 5,700,000,0,000 5,000,000,00,0,00,0,000,00,0,00,000,0,0,00,0 7,0,00,000,00,0,700,00,000 0,00,00 7,0,700,00,0,00,0,00,00,000,0,0,0,000 5,0,00,000,0,0,00,0,000,000,000,0,0,00,00,00,0,0,00,00,0,0 7,00,0,0,0,00,0,000,0,0,00,00 5,000,00,00 Capacity Multiplier Factors % of Rated Airflow - Rated + Total Sensible 0.75 0..0.0.0.05 Form No. S-5 Supersedes S- Page 7 of
Heating Application Rating and Outdoor Temperature F * MODEL 0 5 5 5 0 5 55 0 F 5 F JH JH JH JH JH JH J0H,700,0 0.,00,00.,0,0.,0,00. 5,00,0. 5,00,.,00,.,000,0.,000,00.,0,0. 5,00,.5,0,50.5,00,.5,0,.55 7,0,0.,700,.,0,50. 7,00,00.0,0,.7,00,70.75,00,0.7,0,50.,00,.,0,.,0,.00,00,0.0,00,7.5,00,.,0,50.,0,70. 7,700,00.00,0,70.,00,70.,0,7.0,0,.05 *70 F DB indoor return air at rated CFM includes defrost operation below 5.,0,50.5,700,70.,00,00.,0,70.,0,70.0 7,0,70.,00,.0,000,50. 5,0,70.0,00,50.,0,70.,700,70.07,0,770.,0,.,700,50. 5,0,70.,000,50.,00,70. 7,00,00.,00,770.,00,0.,00,50.55,0,70.7,00,700.5,0,00.7,0,0. 5,0,00.5,0,.55 5,00,.5,00,. 7,700,00.0,0,.0,00,.,0,0.0,700 5,0.5 7,00,0.0,000,.0,0,0.,00,0.,700,0.0 5,00,.7 5,0 5,70.,700,0.7,700,0.,0,00.,00,.0,00,.7,00,0. 5,00 5,.,00,700.,00,0.,0,0.,0,00.55,00,0. 5,00,.,00 5,0.,0,7.,000,50.7,0,0.5,00,.,0,70. 5,00,70.77 7,0 5,. Form No. S-5 Supersedes S- Page of
Supply Registers, Return Grilles, and Return Filter Grilles Sidewall supply register - Extruded aluminum - No damper, with sets of individually adjusted blades. Front blades in vertical position. Model No. Flange Type Applicable To Dimensions Outside Dimensions SG-W " Wide J - " x " -/" x -/" SG-W " Wide J - " x " -/" x -/" SG-5W " Wide J - 0 " x " -/" x -/" Return air grille - Extruded aluminum with blades fixed at 5 angle. Model No. Flange Type Applicable To Dimensions Outside Dimensions RG-W " Wide J - " x " -/" x -/" RG-W " Wide J - " x " -/" x -/" RG-5W " Wide J - 0 " x " -/" x -/" Return air grille - Extruded aluminum with blades fixed at 5 angle. Filter included, see filter chart. Model No. Flange Type Applicable To Outside Dimensions Filter Size RFG-W " Wide J - -/" x -/" x x RFG-W " Wide J - -/" x -/" x x RFG-5W " Wide J - 0 -/" x -/" x x Form No. S-5 Supersedes S- Page of
Heat Pump Wall-Mount Model Nomenclature MODEL NUMBER l CAPACITY - ½ Ton - Ton - ½ Ton - Ton - ½ Ton - Ton 0-5 Ton J H A 00 X P X X X E HEAT PUMP REVISION VOLTS & PHASE A - //0/ B - //0/ C - 0/0/ VENTILATION OPTIONS (See Table Below) KW FILTER OPTIONS P - inch Pleated COLOR OPTIONS X - Beige CONTROL MODULES (See Chart Below) COIL OPTIONS X - Standard OUTLET OPTIONS X - Front (Standard) See Page for Field Installed Electric Heater options. Ventilation Options Models JH, JH JH, JH JH, JH, J0H Description Factory Installed Code No. Field Installed Part No. Factory Installed Code No. Field Installed Part No. Factory Installed Code No. Field Installed Part No. Barometric Fresh Air Damper - Standard X BFAD- X BFAD- X BFAD-5 Economizer - Standard Versions, Enthalpy S ECONWMS-EB S ECONWMS-EB S ECONWMS-E5B Economizer - Equipment Bldg., Enthalpy W ECONWMT-EB W ECONWMT-EB W ECONWMT-E5B j Partial Full Flow (75% of Rated Cooling CFM). All ECONWMS versions have " deep intake hood. k Full Flow (0% of Rated Cooling CFM). All ECONWMT versions have " deep intake hood. l Insert color to match unit ("X" = Beige; "" = Buckeye Gray; etc.) Heat Pump Control Modules HPC LPC j LAC k SK l SK m STD = Standard Equipment HPC & LPC The high & low pressure controls are auto reset. Operating circuit includes a lockout feature and is resettable from the wall thermostat. All low pressure controls use a timed bypass circuit to prevent nuisance tripping during low temperature start-up. LAC The low ambient control includes an -00 (fan relay) and permits cooling operation down to 0 F. SK PTCR start kit can be used with all -A single phase models. Increases starting torque -x. Not used for -B or -C three phase models. Do not use if SK is used. SK Start capacitor and potential relay start kit can be used with all -A single phase models. Increases starting torque x. Not used for -B or -C three phase models. Do not use if CMC-5 is used. NOTE: Factory Installed Code Standard heat pump control board has a 5-minute compressor anti-short cycle timer. ALL MODELS AS NOTED Field Installed Part STD STD STD E Factory Only STD STD STD Field Installed Only CMC-5 l STD STD STD Field Installed Only SK m Due to our continuous product improvement policy, all specifications subject to change without notice. Before purchasing this appliance, read important energy cost and efficiency information available from your retailer. Form No. S May, Supersedes: S- Form No. S-5 Supersedes S- Page of