THE WALL-MOUNT QUIET CLIMATE HEAT PUMPS

THE WALL-MOUNT QUIET CLIMATE HEAT PUMPS Models: SH to SH Up to.5 EER Heating Capacities: 2, to, BTUH Cooling Capacities: 2, to 55, BTUH Green Refrigerant R-A The Bard 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. Factory or field installed accessories are available to meet specific job requirements. Engineered Features 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. ECM Indoor Blower Motor: Features a variable speed motor providing super-high efficiency, low sound levels and soft-start capabilities. The motor is selfadjusting to provide the proper airflow rate for the staged capacity, and for higher static pressure in ducted installations without user adjustment or wiring changes. Standard 2-speed PSC motor is used on Model SH. 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 2 EPA requirements. Liquid Line Filter Drier: Standard on all units. Protects system against moisture. Galvanized 2 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 hours of salt spray tests per ASTM B7-. 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 cut-off safety control. Heater packages are factory or field installed for all ½ through 5 ton models. Features easy slide-in field assembly with various BTUH outputs. Condenser Fan and Motor Shroud Assembly: Slide out for easy access. Filter Service Door: Separate service door provides easy access for filter change. One Inch, Disposable Air Filters: Are standard equipment. Optional one inch washable filters available and filter racks permit the addition of 2" pleated filter. Factory or field installed. Solid State Electronic Heat Pump Control: Provides efficient, or 9 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 25% outside fresh air. Built-in Circuit Breakers: Standard on all electric heat versions of single and three phase (2/2 volt) equipment. Toggle disconnects are standard on all electric heat versions of three phase ( volt) 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. Ventilation System Packages Six ventilation options are available. See Page for details on these options. Complies with efficiency requirements of ASHRAE/IESNA 9.-2. Certified to ANSI/ARI Standard 9-2 for SPVU (Single Package Vertical Units). Intertek ETL Listed to Standard for Safety Heating and Cooling Equipment ANSI/UL 995/CSA 22.2 No. 2-5, Fourth Edition. Commercial Product - Not intended for Residential application. Form No. S- Supersedes S-5 Page of

Capacity and Efficiency Ratings MODELS SH SH SH S9H SH Cooling BTUH 2,,,5, 55, EER...5.. High Temp Heating (7F) BTUH 2, 5, 9,,, COP..2.2.. Low Temp Heating (7F) BTUH 7, 2, 2, 2,, COP 2. 2. 2. 2. 2. Capacity is certified in accordance with ANSI/ARI Standard 9-2. EER = Energy Efficiency Ratio, COP = Coefficient of Performance and are certified in accordance with ANSI/ARI Standard 9-2. All ratings based on fresh air intake being % closed (no outside air introduction). Specifications 2 through Ton MODELS SH-A SH-B SH-C SH-A SH-B SH-C Electrical Rating Hz 2/2-2/2 - - 2/2-2/2 - - Operating Voltage Range 97-25 97-25 -5 97-25 97-25 -5 Compressor--Circuit A Voltage 2/2 2/2 2/2 2/2 Rated Load Amps.5/7.5 9./. 5.2./5../.2 5. Branch Circuit Selection Current 7.5. 5.2... Lock Rotor Amps 77/77 7/7 2/2 / Compressor Type Scroll Scroll Scroll Scroll Scroll Scroll Fan Motor & Condenser Fan Motor--HP--RPM-SPD /5-5- /5-5- /5-5- /-25-2 /-25-2 /-25-2 Fan Motor--Amps.5.5. 2.5 2.5. Fan--DIA/CFM 2"-9 2"-9 2"-9 2"-29 2"-29 2"-29 Blower Motor & Evap. Blower Motor--HP-RPM-SPD /5-5-2 /5-5-2 /5-5-2 /2 Var. /2 Var. /2 Var. Blower Motor--Amps...5.5.5.5 FM Cooling & E.S.P. w/filter (Rated-Wet Coil) -. -. -. -.5 -.5 -.5 Filter Sizes (inches) STD. x x x x x x 2 x x 2 x x 2 x x Basic Unit Weight-LBS. 5 5 5 55 55 55 Barometric Fresh Air Damper-Lbs...... Blank-Off Plate-Lbs...... Motorized Fresh Air Damper-Lbs 7. 7. 7. 7. 7. 7. Commercial Room Ventilator-Lbs... 7.5 7.5 7.5 Economizer-Lbs....5.5.5 Energy Recovery Ventilator-Lbs... 7.5 7.5 7.5 Specifications ½ through 5 Ton MODELS SH-A SH-B SH-C S9H-A S9H-B S9H-C SH-A SH-B SH-C Electrical Rating Hz 2/2-2/2 - - 2/2-2/2 - - 2/2-2/2 - - Operating Voltage Range 97-25 97-25 -5 97-25 97-25 -5 97-25 97-25 -5 Compressor--Circuit A Voltage 2/2 2/2 2/2 2/2 2/2 2/2 Rated Load Amps 7.2/9.5./.. 2./2../5.. 22.9/2../5. 7. Branch Circuit Selection Current 9.9.. 2. 5.. 2. 5.7 7. Lock Rotor Amps 9/9 / 5/5 9/9 55 / / Compressor Type Scroll Scroll Scroll Scroll Scroll Scroll Scroll Scroll Scroll Fan Motor & Condenser Fan Motor--HP--RPM-SPD /-25-2 /-25-2 /-25- /-25-2 /-25-2 /-25- /-25-2 /-25-2 /-25- Fan Motor--Amps 2.5 2.5. 2.5 2.5. 2.5 2.5. Fan--DIA/CFM 2"-29 2"-29 2"-29 2"-29 2"-29 2"-29 2"-29 2"-29 2"-29 Blower Motor & Evap. Blower Motor--HP-RPM-SPD / Var. / Var. / Var. / Var. / Var. / Var. / Var. / Var. / Var. Blower Motor--Amps.5.5.5...... CFM Cooling & E.S.P. w/filter (Rated-Wet Coil) 25 -.5 25 -.5 25 -.5 -.2 -.2 -.2 -.2 -.2 -.2 Filter Sizes (inches) STD. 2 x x 2 x x 2 x x 2 x x 2 x x 2 x x 2 x x 2 x x 2 x x Shipping Weight-LBS. 55 55 55 55 55 55 555 555 555 Barometric Fresh Air Damper-Lbs.5.5.5.5.5.5.5.5.5 Blank-Off Plate-Lbs......... Motorized Fresh Air Damper-Lbs 7. 7. 7. 7. 7. 7. 7. 7. 7. Commercial Room Ventilator-Lbs 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 Economizer-Lbs.5.5.5.5.5.5.5.5.5 Energy Recovery Ventilator 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 Form No. S- Supersedes S-5 Page 2 of

Ventilation System Packages Bard 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 ventilation packages can be built-in at the factory, or field-installed at a later date. 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 25% 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 BLANK OFF PLATE - BOP OPTIONAL A blank off plate is installed on the inside of the service door. It covers the air inlet openings, which restricts any outside air from entering the unit. The blank off plate should be utilized in applications where outside air is not required to be mixed with the conditioned air. MOTORIZED FRESH AIR DAMPER - MFAD OPTIONAL The motorized fresh air damper is internally mounted behind the service door and allows outside ventilation air, up to 25% 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 two position damper can be fully open or closed. The damper blade is powered open by a 2VAC motor with spring return on power loss. The damper can be controlled by indoor blower operation or can be field connected to be managed based on building occupancy. Motorized Fresh Air Damper NOTE: The above vent systems are intake only without built-in exhaust capability. Building will likely require separate field installed barometric relief or mechanical exhaust elsewhere within the conditioned space. Balancing dampers in the return air grille may be required to achieve specified amount of outdoor air intake. COMMERCIAL ROOM VENTILATOR - CRV OPTIONAL The built-in commercial room ventilator is internally mounted behind the service door and allows outside ventilation air, up to 5% of the total airflow rating of the unit, to be introduced through the air inlet openings. It includes a built-in exhaust air damper. Commercial Room Ventilator The commercial room ventilator (CRV) is a simple and innovative approach to improving the indoor air quality by providing fresh air intake and exhaust capability through the CRV. The damper can be easily adjusted to control the amount of fresh air supplied into the building. The CRV can be controlled by indoor blower operation or field controlled based on room occupancy. The CRVS is power open - spring return on power loss, and CRVP is power open and power close. Complies with ANSI/ASHRAE Standard 2. Ventilation for Acceptable Indoor Air Quality. Two Models Available: CRVS - spring return on power loss or deactivation CRVP - power return (will not close on power loss) 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 % of cooling rated airflow. ECONWMS Standard versions have " air intake hood to deliver up to % 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 DB and/or Enthalpy sensors depending upon version Honeywell JADE electronic economizer module with precision settings and diagnostics DB or Enthalpy economizer versions available WALL-MOUNT ENERGY RECOVERY VENTILATOR - WERV OPTIONAL The wall-mount energy recovery ventilator (WERV) is a highly innovative approach to meeting indoor air quality ventilation requirements as established by ANSI/ASHRAE Standard 2.. The WERV allows from 2 to CFM (depending upon model) of fresh air and exhaust through the unit while maintaining superior indoor comfort and humidity levels. In most cases this can be accomplished without increasing equipment sizing or operating costs. Heat transfer efficiency is up to 7% during summer and % during winter conditions. Energy Recovery Ventilator The WERV consists of a unique rotary energy recovery cassette that provides effective sensible and latent heat transfer capabilities during summer and winter conditions. Various control schemes are addressed including limiting ventilation during building occupancy only. The WERV is designed to be internally mounted behind the service door in the WA, WH or WL model wallmount units. It can be built-in at the factory or field installed as an option. WERV-*C and WERV-*5C can be independently adjusted for intake and exhaust rates. Form No. S- Supersedes S-5 Page of

Commercial Room Ventilator Performance Data : CRVS- and CRVP- 9 SH High Speed Total and Ventilation Airflow 7 AIRFLOW (CFM) 5 2 A B C D E F Vent Position Total Air ESP Total Air.5 ESP Vent Air ESP Vent Air.5 ESP 9 SH Low Speed Total and Ventilation Airflow 7 AIRFLOW (CFM) 5 2 A B C D E F Vent Position Total Air ESP Total Air.5 ESP Vent Air ESP Vent Air.5 ESP Form No. S- Supersedes S-5 Page of

Commercial Room Ventilator Performance Data : CRVS-5 and CRVP-5 SH with CRVS-5,CRVP-5 Airflow (CFM) 2 2 A B C D E F Blade Position Vent Air, Cooling/Heating Mode Total Air, Cooling/Heating Mode SH with CRVS-5,CRVP-5 Airflow (CFM) 2 2 A B C D E F Blade Position Vent Air, Cooling/Heating Mode Total Air, Cooling/Heating Mode Form No. S- Supersedes S-5 Page 5 of

Commercial Room Ventilator Performance Data : CRVS-5 and CRVP-5 S9H/SH with CRVS-5, CRVP-5 Airflow (CFM) 2 2 A B C D E F Blade Position Vent Air, Cooling/Heating Mode Total Air, Cooling/Heating Mode Form No. S- Supersedes S-5 Page of

Performance and Application Data - WERV-*C (SH) SUMMER COOLING PERFORMANCE (INDOOR DESIGN CONDITIONS DB/2 WB) Ambient O.D. VENTILATION RATE -- CFM % EFFICIENCY VENTILATION RATE -- 25 CFM % EFFICIENCY VENTILATION RATE -- 25 CFM 5% EFFICIENCY DB/WB F VLT VLS VLL HRT HRS HRL VLT VLS VLL HRT HRS HRL VLT VLS VLL HRT HRS HRL 5 7 5 9 29 29 29 29 29 2 22 55 5 5 5 5 5 5 972 992 79 79 79 79 79 2 925 25 7 5 5 5 5 5 2 7 5 2 9 9 72 2 79 22 77 225 5 92 7 7 7 7 7 7 7 727 992 579 5 5 5 5 5 5 5 95 5 9 5 925 2 5 2 7 7 7 7 7 7 7 7 7 79 7 95 7 5 2 9 9 9 2 79 22 97 5 5 5 5 5 5 5 227 577 7 225 5 92 72 72 72 72 72 72 72 5795 2 9 992 579 92 92 92 92 92 92 92 52 2 5 925 2 5 5 5 5 5 5 5 25 5 2 7 7 5 5 5 5 5 5 5 797 2 95 9 7 5 2 9 9 2 2 79 22 97 2 2 2 2 2 2 2 79 25 225 5 92 5 5 5 5 5 5 5 5 27 5 992 579 9 9 9 9 9 9 9 22 5 2 5 925 2 5 7 22 7 7 22 22 22 22 22 22 22 77 5 2 5 7 5 2 9 9 2 2 2 2 2 2 2 27 7 79 22 97 272 272 272 272 272 272 272 9 929 95 225 5 92 5 5 5 5 5 5 5 95 992 5 992 579 22 22 22 22 22 22 22 255 7 5 925 2 27 27 27 27 27 27 27 9225 2 7 7 5 5 5 5 5 5 5 9 599 2 7 5 9 9 7 2 2 2 2 2 92 2 2 22 97 2 59 555 2 5 92 7 5 5 5 5 5 77 7 992 579 95 2 2 2 2 2 79 2 925 2 22 5 5 5 5 5 5 5 2 7 55 77 77 77 77 77 7 5 5 7 5 9 7 9 7 97 2 97 2 92 7 92 7 579 95 579 95 2 22 2 22 55 55 Ambient O.D. WERV-*C WINTER HEATING PERFORMANCE (INDOOR DESIGN CONDITIONS 7 F DB) CFM % EFF. VENTILATION RATE 25 CFM 7% EFF. 25 CFM 77% EFF. DB/ F WVL WHR WVL WHR WVL WHR 5 2 2 5 5 9 2 2 5 27 27 279 55 5 5 72 55 5 7 9 597 29 972 5 2 27 5 225 9 9 727 72 29 7 25 9 5795 2 25 955 2 2 2 5 5 95 5 27 72 95 7 LEGEND: VLT = Ventilation Load - Total VLS = Ventilation Load - Sensible VLL = Ventilation Load - Latent HRT = Heat Recovery - Total HRS = Heat Recovery - Sensible HRL = Heat Recovery - Latent WVL = Winter Ventilation Load WHR = Winter Heat Recovery Form No. S- Supersedes S-5 Page 7 of

Performance and Application Data - WERV-*5C (SH, SH, S9H & SH) SUMMER COOLING PERFORMANCE (INDOOR DESIGN CONDITIONS DB/2 WB) Ambient O.D. VENTILATION RATE -- CFM VENTILATION RATE -- CFM VENTILATION RATE -- CFM DB/WB F VLT VLS VLL HRT HRS HRL VLT VLS VLL HRT HRS HRL VLT VLS VLL HRT HRS HRL 5 7 5 2 9 977 977 977 977 977 77 25 25 25 25 25 577 5 7 972 972 972 972 972 9 957 7 5 59 2 2 25 25 25 25 25 25 25 9 9 22 25 9 29 797 797 797 797 797 797 797 25 5 225 77 29 25 25 25 25 25 25 25 2 772 77 5 79 2 2 2 2 2 2 2 92 2 25 29 2 5 957 557 527 527 527 527 527 527 527 9 95 7 5 59 2 2 972 972 972 972 972 972 972 27 7 22 25 9 29 25 7 7 225 77 29 225 977 29 77 5 79 5 5 5 5 5 5 5 22 9 7 2 25 7 5 957 557 97 9 7 5 59 2 2 729 729 729 729 729 729 729 2 25 9 29 7 7 7 7 7 7 7 579 92 29 225 77 29 225 2 2 77 5 79 9 9 9 9 9 9 9 5 779 27 2 25 2 9 957 557 25 25 25 25 25 25 25 5 22 5 7 5 59 2 2 27 5 792 25 9 29 59 59 59 59 59 59 59 77 79 7 225 77 29 222 7 2 77 5 79 272 272 272 272 272 272 272 7 92 2 2 25 2 2 2 2 2 2 2 72 7 995 957 557 27 27 27 27 27 27 27 99 7 7 5 2 2 2 2 2 2 2 2 95 9922 22 9 29 27 579 579 579 579 579 272 9 77 29 5 225 225 225 225 225 2 5 5 79 2 9 57 2 25 25 2 2 2 2 2 29 5 25 957 557 99 5 5 5 5 5 2 7 5 2 2 2 2 29 27 29 27 29 5 29 5 79 2 79 2 25 25 25 25 557 99 557 99 Ambient O.D. WERV-*5C WINTER HEATING PERFORMANCE (INDOOR DESIGN CONDITIONS 7 F DB) VENTILATION RATE CFM CFM CFM DB/ F WVL WHR WVL WHR WVL WHR 5 2 9 225 2 2 2 2 25 55 729 52 92 95 5 972 777 5 5 25 972 25 2 2 25 9 972 797 5 7 929 9 55 2 22 29 27 25 27 79 225 72 955 2 2 9 225 2 2 2 5 27 2 222 2 72 2 LEGEND: VLT = Ventilation Load - Total VLS = Ventilation Load - Sensible VLL = Ventilation Load - Latent HRT = Heat Recovery - Total HRS = Heat Recovery - Sensible HRL = Heat Recovery - Latent WVL = Winter Ventilation Load WHR = Winter Heat Recovery Form No. S- Supersedes S-5 Page of

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Electrical Specifications MODEL Rated Volts & Phase SH-A, AZ A 2/2- A No. Field Power Circuits j Minimum Circuit Ampacity 27 Single Circuit k Maximum External Fuse or Ckt. Brkr. 5 5 5 l Field Power Wire Size l Ground Wire j Minimum Circuit Ampacity k Maximum External Fuse or Ckt. Breaker Multiple Circuit l Field Power Wire Size l Ground Wire Size Ckt. A Ckt. B Ckt. C Ckt. A Ckt. B Ckt. C Ckt. A Ckt. B Ckt. C Ckt. A Ckt. B Ckt. C SH-B, BZ B 2/2-9 7 25 SH-C, CZ C - 9 5 2 2 2 SH-A, AZ A5 A 2/2- A A5 or 2 or 2 or 2 2 5 7 7 9 9 2 2 5 2 SH-B, BZ B 2/2- B9 o B5 2 5 5 5 5 SH-CZ C C9 o C5-2 27 2 5 25 SH-A, AZ A A5 2/2- A A n A5 or 2 or 2 or 2 or 2 55 7 7 5 7 9 9 5 2 2 5 5 5 5 SH-B, BZ B 2/2- B9 o B5 27 5 5 5 5 SH-CZ C C9 o C5-2 27 2 2 25 2 2 S9H-A, AZ A5 A 2/2- A n A5 or 2 or 2 or 2 or 2 9 5 9 9 5 7 9 9 9 9 9 2 2 5 5 5 5 S9H-B, BZ B 2/2- B9 o B5 29 7 57 57 5 S9H-CZ C C9 o C5-5 2 2 2 2 25 2 2 SH-A, AZ A5 A 2/2- n A5 n A2 or 2 or 2 or 2 or 9 95 95 25 2 2 2 SH-B, BZ B9 2/2- o B5 57 57 SH-CZ C9 o C5-29 29 2 2 2 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 or circuit breaker for protection of field wiring conductors. Based on C copper wire. All wiring must conform to the National Electrical Code and all local codes. 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. Maximum KW that can operate with the heat pump on is 9KW. Full heat available during Emergency Heat Mode. 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- Supersedes S-5 Page of

Electrical Specifications Dehumidification Models MODEL Rated Volts & Phase SHDA, DAZ DA 2/2- DA No. Field Power Circuits SHDB, DBZ DB 2/2- SHDC, DCZ DC - SHDA, DAZ DA5 DA 2/2- DA DA5 SHDB, DBZ DB 2/2- DB9 o DB5 SHDCZ C C9 o C5 - SHDA, DAZ DA DA5 2/2- DA DA n DA5 SHDB, DBZ DB 2/2- DB9 o DB5 SHDCZ DC DC9 o DC5 - S9HDA, DAZ DA5 DA 2/2- DA n DA5 S9HDB, DBZ DB 2/2- DB9 o DB5 S9HDCZ DC DC9 o DC5 - SHDA, DAZ DA5 DA 2/2- n DA5 n DA2 SHDB, DBZ DB9 2/2- o DB5 SHDCZ DC9 o DC5 - or 2 or 2 or 2 or 2 or 2 or 2 or 2 or 2 or 2 or 2 or 2 or 2 or 2 or 2 or j Minimum Circuit Ampacity 27 9 7 9 59 5 7 2 5 5 2 2 2 55 7 7 27 5 5 2 27 2 9 5 9 9 29 7 57 57 5 2 2 2 7 9 9 57 57 Single Circuit k Maximum External Fuse or Ckt. Brkr. 5 5 5 25 5 2 9 9 5 5 5 25 5 7 9 9 5 5 2 25 5 7 9 5 2 25 25 2 l Field Power Wire Size 2 2 2 2 2 l Ground Wire 2 2 2 2 j Minimum Circuit Ampacity k Maximum External Fuse or Ckt. Breaker Multiple Circuit l Field Power Wire Size l Ground Wire Size Ckt. A Ckt. B Ckt. C Ckt. A Ckt. B Ckt. C Ckt. A Ckt. B Ckt. C Ckt. A Ckt. B Ckt. C 5 5 9 9 9 9 2 2 2 2 2 2 2 5 5 5 5 5 5 5 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 or circuit breaker for protection of field wiring conductors. Based on C copper wire. All wiring must conform to the National Electrical Code and all local codes. 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. Maximum KW that can operate with the heat pump on is 9KW. Full heat available during Emergency Heat Mode. 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- Supersedes S-5 Page of

Indoor Blower Performance CFM at 2 or Volts ESP in Inches Water Column High Speed Dry/Wet Coil SH Low Speed Dry/Wet Coil. 5/ 95/9. 9/5 /.2 /7 7/5 Above data is with " standard disposable or " washable filter For optional 2" pleated filter - reduce ESP by. in. Reconnect to next lower speed for free blow (non-ducted) installation. Indoor Blower Performance - CFM (.".5" H 2 ) Model Rated ESP Max ESP Blower Only Cooling Electric Heat SH.5.5 SH.5.5 25 25 25 S9H.2.5 SH.2.5 NOTE: These units are equipped with a variable speed (ECM) indoor motor that automatically adjusts itself to maintain approximately the same rate of indoor airflow in both heating & cooling, dry & wet coil conditions and at both 2/2 or volts. Maximum ESP (inches WC) shown is with 2" thick disposable filter. Blower only CFM is the total air being circulated during continuous fan mode. CFM output on Cooling or Electric Heat. Electric Heat Table - Refer to Electrical Specifications for Availability by Unit Model Nominal KW KW At 2V At 2V At V At V -Ph Amps -Ph Amps Btuh KW -Ph Amps -Ph Amps Btuh...7,..,29 5. 5. 2. 7,5.. 2,799... 2,7.5 2.5 5,59. 7.2 2,7 5..9,... 27,. 2. 2,7 9. 9. 2.7,77..7 2, 9..,77.2. 2,2...7, 7.5. 25,59 5. 5. 2.5. 5,95.25 5..2,9 5.. 5,95. 7. 7,99 2. 2..,2 5. 72. 5,95 These electric heaters are available in 2/2V units only. These electric heaters are available in V units only. KW -Ph Amps Btuh KW -Ph Amps Btuh Heater Packages - Field Installed for Standard & Dehumidification Models Designed for adding Electric Heat to KW Units Circuit Breaker Standard on 2/2V Models Heat Pump Models -A Models 2/2- ETL US & Canada Listed Toggle Disconnect Standard on V Models -B Models 2/2- -C Models - Heater Model # KW Heater Model # KW Heater Model # KW SH EHSH-AB EHSH-AB EHSH-BB EHSH-C SH EHSH-A5B EHSH-AB EHSH-AB EHSH-A5B 5 5 EHS5H-BB EHSH-B9B EHSH-B5B 9 5 EHS5H-C EHSH-C9 EHSH-C5 9 5 SH EHSH-AB EHSH-A5B EHSH-AB EHSH-AB EHSH-A5B 5 5 EHS5H-BB EHS5H-B9B EHS5H-B5B 9 5 EHS5H-C EHS5H-C9 EHS5H-C5 9 5 S9H EHSH-A5B EHSH-AB EHSH-AB EHSH-A5B 5 5 EHS5H-BB EHS5H-B9B EHS5H-B5B 9 5 EHS5H-C EHS5H-C9 EHS5H-C5 9 5 SH EHS5H-A5B EHS5H-AB EHS5H-A5B EHS5H-A2B 5 5 2 EHS5H-B9B EHS5H-B5B 9 5 EHS5H-C9 EHS5H-C5 9 5 Form No. S- Supersedes S-5 Page 2 of

Cooling Application Data - Outdoor Temperature F Model SH SH SH S9H SH Return Air (DB/WB) /2 /7 5/72 /2 /7 5/72 /2 /7 5/72 /2 /7 5/72 /2 /7 5/72 Cooling Capacity F F 5 F 9 F 95 F F 5 F F 5 F 29,7 2,,7 2,7 7, 2,2 7,,5, 29,,, 2,5 2,,, 5, 2, 7, 7, 5,,2 59,9 7, 57,,,2, 72,9, Below 5 F, unit requires a factory or field installed low ambient control. Return air temperature F. 2, 2,,9 2,,2 2,7, 29,7 9, 29,, 29,,2 2,7,9 2,,5 2,5,, 9,5 5,9 57,9,5 5,, 59,7 9, 9,, 27, 2,, 2,2, 2,,5 29,, 2,7, 2,9 9,7 2,2,,9 5,7 2,,7 5,9,5 5,5 55,7 5,7, 9, 5,2 9,2, 9, 2, 9,9 29, 9,9, 9, 2,9 2,2 7,2 2,2 2, 2,,,7,,7,,5,7 5, 7, 5, 5,2, 5,2, 5,7,,, 2, 9, 2, 9,5, 9,2, 27,, 27,, 27,,2,9,5,2,, 9,,,, 5,, 7,9 7, 55, 7,9, 7,2 2,7,9 27, 9,2,2,, 2,9,9 27,,2 2,5,2, 9,,, 29, 7,5,,7, 7, 2,5,,5 5, 7, 5, 5,9 22,, 2,, 2,7 7,9 2,5 2,, 27,, 25,,9 29, 7, 29,, 2, 5,2 2,,5 2,,,,7 5, 5,, 55,, 2, 7, 25,7, 27, 7, 27,2 25, 2, 2,,5 25, 29, 2, 5, 2,9 7, 27, 2,,9 9,,9, 29,9,7, 9,7 5,,9,2 2, 7, 2,7, 2,, 25,9 25,2, 2,2 2,7 2,2 2,9 2, 2, 27,7, 25,5, 29,7,,9, 2,5 9,7, 7,, 5,2,7 Capacity Multiplier Factors % of Rated Airflow - Rated + Total BTUH Sensible BTUH.9.95...2.5 Heating Application Rating & Outdoor Temperature F* MODEL 5 5 2 25 5 5 55 F SH SH SH S9H SH BTUH WATTS COP BTUH WATTS COP BTUH WATTS COP BTUH WATTS COP BTUH WATTS COP 7,7 29.95, 2., 27. 5, 9.29 7, 9. 9, 2. 5, 27.7, 292.7, 59.5 2,2.55 2, 2.2 7, 27.9 9, 29.9 2,.72 2,9 2.7,2 25.5 2, 2 2. 22, 2. 2, 7.9 2, 2.99,2 255.7 2,7 25 2.2 2,7 7 2.27 27, 2.,7 29 2.,2 25 2.9 22, 27 2. 2,9 2.7, 9 2.25,7 2 2. * 7 F DB indoor return air at rated CFM includes defrost operation below. 2,2 25 2. 2, 29 2. 2, 2. 2,7 2. 2,7 2.2 22,2 259 2. 25, 292 2. 27, 2 2.55 5,2 7 2.5,7 2.27 2, 29 2. 29,2 2.5 2, 2 2.92 9, 2 2.7, 2. 27, 27 2.,. 7,.2, 5 2.9 9, 2.9 29, 25.2, 7.7, 2.,9.9 5,2.7,5 29.9, 22.5, 7. 5,.22 57,9 5.,7 29., 27.9, 5.2 5,., 5. Form No. S- Supersedes S-5 Page of

Form No. S- Supersedes S-5 Page of This Page Intentionally Left Blank

Clearances Required for Service Access and Adequate Condenser Airflow MODELS LEFT SIDE RIGHT SIDE All Models 2" 2" Minimum Clearances Required to Combustible Materials MODELS SUPPLY AIR DUCT FIRST THREE FEET CABINET All Models /" " Refer to the Installation Manual for more detailed information. Dimensions of Basic Unit for Architectural and Installation Requirements (Nominal) MODEL 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 S2 T SH.2 7.25 7.5 7. 27.. 27...5 25. 7.9 2. 2. 29.25 27. 2. 9. 22. 9..9 2. 2. 5. SH SH S9H 2. 22.2. 9. 29. 5. 29.. 9... 2. 2.9.9 2..7. 2...... SH 2. 22.2 9. 9. 29. 5. 29.. 9... 2..9.9 2..7..... 2.. W Built In Rain Hood Pitch Heater Access Panel Electric Heat C. Breaker/ Disconnect Access Panel (Lockable) ERV and ECONWMS only hood " D 2. A I Side Wall Mounting Brackets (Built In) Top Rain Flashing Shipping Location E O. Supply Air Opening B R S S 5. F Filter Access Panel Ventilation Air Standard flush vent door for non-erv/econ. models C H Optional Electrical Entrances Return Air Opening S G Condenser Air Outlet " Low Voltage Electrical Entrance High Voltage Electrical Entrance Cond. Air Inlet J K L M P S2 S2 T Front View Side View Drain N Q Back View Bottom Installation Bracket MIS-2 A Form No. S- Supersedes S-5 Page 5 of

Heat Pump Wall-Mount Model Nomenclature S H A 5 X X X X X X MODEL NUMBER CAPACITY - 2½ Ton - Ton - ½ Ton 9 - Ton - 5 Ton Models SH SH, SH, S9H, SH Factory Installed Field Installed Factory Installed Field Installed Description Code No. Part No. Code No. Part No. Barometric Fresh Air Damper - No Exhaust j - Standard X BFAD- X BFAD-5 Blank-Off Plate B BOP- B BOP-5 Motorized Fresh Air Damper - No Exhaust j M MFAD- M MFAD-5 Commercial Ventilator - Spring Return w/exhaust V CRVS- V CRVS-5 Commercial Ventilator - Power Return w/exhaust P CRVP- P CRVP-5 Economizer - Standard - Enthalpy S ECONWMS-EB S ECONWMS-E5B k Economizer - Equipment Bldg., Enthalpy W ECONWMT-EB W ECONWMT-E5B k Economizer - Equipment Bldg., DB Temp T ECONWMT-TB T ECONWMT-T5B k Energy Recovery Ventilator - 2 Volt l R ERVF-A j R ERVF-A5 j Energy Recovery Ventilator - Volt l R ERVF-C j R ERVF-C5 j Door Kit for ERVF (Required) N/A WMDK- l N/A WMDK5- l Heat Pump Control Modules Low Pressure Control HEAT PUMP High Pressure Control j REVISION SPECIALTY PRODUCTS (Non-Standard) VOLTS & PHASE A - 2/2// B - 2/2// C - // For KW and circuit breakers (2/2 volt) or toggle disconnect (V) applications, insert Z in the KW field of the model number. See Pages &. Insert D for dehumidification with hot gas reheat. Reference Form 79-59 for complete details. Not available for S2H or SH Models. Ventilation Options Low Ambient Control and Relay k KW Z - KW - KW 5-5KW - KW - KW 9-9KW -KW 5-5KW 2-2KW VENTILATION OPTIONS (See Vent Options Table Below) Start Kit l FILTER OPTIONS X - Inch Fiberglass (MERV 2) P - 2 Inch Pleated (MERV ) W - Inch Washable Start Kit m Outdoor Thermostat n SUPPLY AIR OUTLET X - Front (Standard) COLOR OPTIONS X - Beige - White - Buckeye Gray 5 - Desert Brown - Dark Bronze Intake and exhaust can be independently adjusted. Insert color to match unit ("X" = Beige; "" = Buckeye Gray; etc.) WMDK Door Kit must be ordered in addition to ERVF Assembly and color matched to unit ("X" = Beige; "" = Buckeye Gray; etc.) Partial Full Flow (% of Rated Cooling CFM). All ECONWMS versions have " deep intake hood. Full Flow (% of Rated Cooling CFM). All ECONWMT versions have " deep intake hood. Factory Installed Code COIL OPTIONS X - Standard - Phenolic Coated Evaporator 2 - Phenolic Coated Condenser - Phenolic Coated Evaporator and Condenser Field Installed Part STD STD X N/A STD STD l 2V E CMH-2 STD STD l V E CMH-2 STD STD l Q CMH-A STD STD l o l R - - - CONTROL MODULES (See Control Module Options) STD STD l Field Installed CMC-5 l STD STD l Field Installed SK STD STD l Field Installed SK STD = Standard Equipment 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. The low ambient control includes an 2- (fan relay) and permits cooling operation down to F. PTCR start kit can be used with all -A single phase models. Increases starting torque 2-x. Not used for -B or -C three phase models. Do not use if SK is used. Start capacitor and potential relay start kit can be used with all -A single phase models. Increases starting torque 9x. Not used for -B or -C three phase models. Do not use if CMC-5 is used. The outdoor thermostat is adjustable from F to 5 F. It is suitable for use as a compressor cut-off thermostat. Not available on dehumidification models. Use outdoor sensor input to electronic thermostat. Applies to both 2V and V models. NOTE: Standard heat pump control board has a 5-minute compressor anti-short cycle timer. SK = All Models except S9H-A. SK = S9H-A only. Form No. S- Supersedes S-5 Page of Bard Manufacturing Company, Inc. Bryan, Ohio 5 www.bardhvac.com 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 April, 2 Supersedes: S-5