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1 TECHNICAL GUIDE SPLIT-SYSTEM HEAT PUMPS 13 SEER R-22 MODELS: E*RD018 THRU 060 (1.5 THRU 5 NOMINAL TONS, 1 PHASE) E*RD030 THRU 060 (2.5 THRU 5 NOMINAL TONS, 3 PHASE) LISTED ISO 9001 Certified Quality Management System Due to continuous product improvement, specifications are subject to change without notice. Visit us on the web at Additional rating information can be found at DESCRIPTION The 13 SEER series heat pumps are designed for use with a variety of UPG evaporator sections to suit any application need. A full line of matching Add-On Coils are available for use with upflow, downflow or horizontal furnaces. Matching Air Handlers are also available for upflow, downflow or horizontal installation to provide a complete system. Electric heat may be installed in air handlers. All units are factory charged to assure easy installation. WARRANTY Single Phase Units: 5-year limited parts warranty. 5-year limited compressor warranty. Three Phase Units: 1-year limited parts warranty. 5-year limited compressor warranty. FEATURES DURABLE CONSTRUCTION - The outdoor unit is constructed of pre-painted steel that offers tough protection against corrosion and resists fading when exposed to sunlight. Drain holes are incorporated into the base pan to permit free drainage of moisture. QUALITY COILS - The coil is constructed of enhanced copper tube and aluminum fins. COIL PROTECTION - Coils are protected from damage by a polymer mesh applied between the coil face, and a PVC coated steel coil guard. PROTECTED COMPRESSOR - The hermetic compressor is internally protected against high pressure and temperature by the simultaneous operation of a high pressure relief valve and temperature sensors which stop the compressor if operating temperatures go too high. Both protectors reset automatically. A discharge line solid core filter drier further protects the compressor. Complete System Control These heat pumps utilize the unique microprocessor defrost control system to provide optimal comfort and to monitor the overall system for reliable operation. The defrost control system continuously monitors the space environment to maintain optimum efficiency. It initiates defrost only when necessary to further reduce heating costs and improve reliability. In the event improper operating conditions occur, the control will automatically shut the system down to extend the life of the heat pump. Rapid cycling is prevented by use of an internal anti-recycle timer. LOW OPERATING SOUND LEVEL - The compressor is mounted on rubber isolators to reduce operating sounds. The slow moving condenser fan keeps air turbulence and sound to a low level. EASY ACCESS - Removable panel affords accessibility to the electrical box. FULLY CHARGED AND FACTORY WIRED - to simply installation and reduce labor costs. Only power supply and control wiring and refrigerant lines must be connected. All models are sweat connect with reusable service valves. Factory tested - to verify system operation and control functioning before shipment. U.L. and C.U.L. listed - approved for outdoor application. Certified in accordance with the Unitary Small Equipment certification program, which is based on ARI Standard 210/240. FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE

2 Physical and Electrical Data - 1 Phase MODEL E1RD018S06 E1RD024S06 E1RD030S06 E1RD036S06 E1RD042S06 E1RD048S06 E1RD060S06 Unit Supply Voltage V, 1φ, 60Hz Normal Voltage Range to 252 Minimum Circuit Ampacity Max. Overcurrent Device Amps Min. Overcurrent Device Amps Compressor Type 4 Recip Recip Recip Recip Recip Scroll D Scroll D Compressor Rated Load Amps Locked Rotor Crankcase Heater Yes Yes Yes Yes Yes No No Fan Motor Amps Rated Load Fan Diameter Inches Rated HP 1/15 1/4 1/4 1/4 1/4 1/4 1/4 Fan Motor Nominal RPM Nominal CFM 2,000 3,250 3,450 3,500 3,500 3,400 3,500 Face Area Sq. Ft Coil Rows Deep Fin / Inches Liquid Line Set OD (Field Installed) 3/8 3/8 3/8 3/8 3/8 3/8 3/8 Vapor Line Set OD (Field Installed) 3/4 3/4 7/8 7/8 7/8 7/8 1-1/8 Unit Charge (Lbs. - Oz.) Charge Per Foot, Oz Operating Weight Lbs Rated in accordance with ARI Standard 110, utilization range A. 2. Dual element fuses or HACR circuit breaker. Maximum allowable overcurrent protection. 3. Dual element fuses or HACR circuit breaker. Minimum recommended overcurrent protection. 4. All scrolls listed with a superscript D are Danfoss scrolls. All scrolls listed with a superscript C are Copeland scrolls. 5. The Unit Charge is correct for the outdoor unit, matched indoor coil and 15 feet of refrigerant tubing. For tubing lengths other than 15 feet, add or subtract the amount of refrigerant, using the difference in length multiplied by the per foot value. All dimensions are in inches. They are subject to change without notice. Certified dimensions will be provided upon request. A B C Unit Model Dimensions (Inches) Refrigerant Connection Service Valve Size A 1 B C Liquid Vapor / / / /8 * 1. Including Fan Guard. * Adapter fitting required for 1-1/8 line set. 2 Unitary Products Group

3 Additional R-22 Charge / Orifice Size for Various Matched Systems - 1 Phase Outdoor Unit E1RD018S06 E1RD024S06 E1RD030S06 E1RD036S06 E1RD042S06 E1RD048S06 E1RD060S06 Required TXV 1TVM2A1 1TVM2A1 1TVM2A1 1TVM2A1 1TVM2C1 1TVM2C1 1TVM2C1 Factory Charge, lbs-oz Indoor Coil 1,2 Additional Charge, Oz FC/MC/PC/UC18A2A 0 FC/MC/PC/UC18B2A 0 FC/MC/PC/UC24A2A 0 FC/MC/PC/UC24B2A 0 FC/MC/PC/UC30A2A 0 FC/MC/PC/UC30B2A 0 FC/MC/PC35B2A 0 9 FC/MC/PC35C2C 0 9 FC/MC/PC/UC42B2C 0 9 FC/MC/PC/UC42C2C 0 9 FC/MC/PC/UC48C2C 9 14 FC/MC/PC/UC48D2C 9 14 FC/PC/UC60C2C 7 7 FC/MC/PC/UC60D2C 7 7 MC61D2C 7 7 HC18A2A 0 HC30A2A 0 HC36B2A 0 HC42C2C 9 HC60C2C 7 7 HD24A2A 0 HD36B2A 0 9 HD48C2C 14 HD60D2C 7 7 AHP18B2A 0 AHP24B2A 0 AHP30B2A 0 AHP36C2A 9 AHP42C2C 9 AHP/SHP48D2C 14 7 AHP/SHP60D2C 7 7 AV24B2A 0 0 AV36C2A 0 9 AV/SV48D2C 14 7 AV/SV60D2C 7 FC/MC/PC/UC18A3X 0 FC/MC/PC/UC18B3X 0 FC/MC/PC/UC24A3X 0 FC/MC/PC/UC24B3X 0 FC/MC/PC/UC30A3X 0 FC/MC/PC/UC30B3X 0 FC/MC/PC35B3X 0 9 FC/MC/PC35X3X 0 9 FC/MC/PC/UC42B3X 0 9 FC/MC/PC/UC42X3X 0 9 FC/MC/PC/UC48C3X 9 14 FC/MC/PC/UC48D3X 9 14 FC/PC/UC60C3X 7 7 FC/MC/PC/UC60D3X 7 7 MC61D3X 7 7 HC18A3X 0 HC30A3X 0 HC36B3X 0 HC42C3X 9 HC60C3X 7 7 For Notes See Page 4. Unitary Products Group 3

4 Additional R-22 Charge / Orifice Size for Various Matched Systems - 1 Phase (Continued) Outdoor Unit E1RD018S06 E1RD024S06 E1RD030S06 E1RD036S06 E1RD042S06 E1RD048S06 E1RD060S06 Required TXV 1TVM2A1 1TVM2A1 1TVM2A1 1TVM2A1 1TVM2C1 1TVM2C1 1TVM2C1 Factory Charge, lbs-oz Indoor Coil 1,2 Additional Charge, Oz HD24A3X 0 HD36B3X 0 9 HD48C3X 14 HD60D3X 7 7 AHP18B3X 0 AHP24B3X 0 AHP30B3X 0 AHP36C3X 9 AHP42C3X 9 AHP/SHP48D3X 14 7 AHP/SHP60D3X 7 7 AV24B3X 0 0 AV36C3X 0 9 AV/SV48D3X 14 7 AV/SV60D3X F*FP024H06T2A 0 F*FP030H06T2A 0 F*FP040H06T2A 0 9 F*FP042H06T2A 9 F*FV060H06T2C 7 7 FOOTNOTES: 1. Systems matched with furnace or air handlers not equipped with blower-off delays may require blower Time Delay Kit 2FD PC coils cannot be used in downflow or horizontal applications. FC coils cannot be used in horizontal applications. * This loose coil match does not achieve 13 SEER. PROCEDURES: 1. Unit factory charge listed on the unit nameplate includes refrigerant for the condenser, the smallest evaporator and 15 feet of interconnecting line tubing. 2. Verify the orifice size and the additional charge required for the specific evaporator coil in the system using the above table. 3. Additional charge for the amount of interconnecting line tubing greater than 15 feet at the rate specified in the table above. 4. Permanently mark the unit nameplate with the total system charge. Total System Charge = Base charge (as shipped) + adder for evaporator + adder for line set. 5. If the orifice in the evaporator was changed, verify the evaporator nameplate has been marked with the correct orifice/txv size. 4 Unitary Products Group

5 Physical and Electrical Data - 3 Phase MODEL E1RD E1RD E1RD E1RD E1RD E1RD E1RD E1RD E1RD E1RD 030S25 036S25 042S25 048S25 060S25 030S46 036S46 042S46 048S46 060S46 Unit Supply Voltage V, 3φ, 60Hz 460V, 3φ, 60Hz Normal Voltage Range to to 532 Minimum Circuit Ampacity Max. Overcurrent Device Amps Min. Overcurrent Device Amps Compressor Type Recip Recip Recip Scroll Scroll Recip Recip Recip Scroll Scroll Compressor Amps Rated Load Locked Rotor Crankcase Heater Yes Yes Yes No No Yes Yes Yes No No Fan Motor Amps Rated Load Fan Diameter Inches Rated HP 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 Fan Motor Nominal RPM Nominal CFM Face Area Sq. Ft Coil Rows Deep Fin / Inches Liquid Line Set OD (Field Installed) 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 Vapor Line Set OD (Field Installed) 7/8 7/8 7/8 7/8 1-1/8 7/8 7/8 7/8 7/8 1-1/8 Unit Charge (Lbs. - Oz.) Charge Per Foot, Oz Operating Weight Lbs Rated in accordance with ARI Standard 110, utilization range A. 2. Dual element fuses or HACR circuit breaker. Maximum allowable overcurrent protection. 3. Dual element fuses or HACR circuit breaker. Minimum recommended overcurrent protection. 4. The Unit Charge is correct for the outdoor unit, matched indoor coil and 15 feet of refrigerant tubing. For tubing lengths other than 15 feet, add or subtract the amount of refrigerant, using the difference in length multiplied by the per foot value. If line exceeds 25 feet, you may refer to publications software for proper line sizing. A C All dimensions are in inches. They are subject to change without notice. Certified dimensions will be provided upon request. DIMENSIONS Unit Model Dimensions (Inches) A 1 Refrigerant Connection Service Valve Size B C Liquid Vapor /8 7/ /8 * B 1. Including Fan Guard. * Adapter fitting required for 1-1/8 line set. Unitary Products Group 5

6 Additional R-22 Charge / Orifice Size for Various Matched Systems - 3 Phase Outdoor Unit E1RD030S(25,46) E1RD036S(25,46) E1RD042S(25,46) E1RD048S(25,46) E1RD060S(25,46) Required TXV 1TVM2A1 1TVM2A1 1TVM2C1 1TVM2C1 1TVM2C1 Factory Charge, lbs-oz Indoor Coil 1 Additional Charge, Oz FC/MC/PC/UC35B2C 0 9 FC/MC/PC/UC35C2C 0 9 FC/MC/PC/UC42B2C 0 9 FC/MC/PC/UC42C2C 0 9 FC/MC/PC/UC48C2C 9 14 FC/MC/PC/UC48D2C 9 14 FC/PC/UC60C2C 7 5 FC/MC/PC/UC60D2C 7 5 MC61D2C 7 5 HC36B2A 0 HC42C2C 9 HC60C2C 7 5 HD36B2A 0 9 HD48C2C 14 HD60D2C 7 5 AHP30B2A 0 AHP36C2A 9 AHP42C2C 9 AHP/SHP48D2C 14 7 AHP/SHP60D2C 7 5 FC/MC/PC/UC42B3X 0 9 FC/MC/PC/UC42X3X 0 9 FC/MC/PC/UC48C3X 9 14 FC/MC/PC/UC48D3X 9 14 FC/PC/UC60C3X 7 5 FC/MC/PC/UC60D3X 7 5 MC61D3X 7 5 HC36B3X 0 HC42C3X 9 HC60C3X 7 5 HD36B3X 0 9 HD48C3X 14 HD60D3X 7 5 AHP30B3X 0 AHP36C3X 9 AHP42C3X 9 AHP/SHP48D3X 14 7 AHP/SHP60D3X 7 5 F*FP040H06T2A 0 9 F*FP042H06T2A 9 FOOTNOTES: 1. Systems matched with furnace or air handlers not equipped with blower-off delays may require blower Time Delay Kit 2FD PROCEDURES: 1. Unit factory charge listed on the unit nameplate includes refrigerant for the condenser, the smallest evaporator and 15 feet of inter-connecting line tubing. 2. Verify the TXV and additional charge required for specific evaporator coil in the system using the above table. 3. Additional charge for the amount of interconnecting line tubing greater than 15 feet at the rate specified in the table above. 4. Permanently mark the unit nameplate with the total system charge. Total System Charge = Base Charge (as shipped) + adder for evaporator + adder for line set. 6 Unitary Products Group

7 COOLING CAPACITY - With Air Handler Coils UNIT MODEL AIR HANDLER MODEL W COIL MODEL 1 RATED CFM 1 & 3 PH 13 SEER HP WITH MA TOTAL NET MBH COOLING SENS YTG-H-0208 E1RD018S06 MA08B 17 FC/MC18B E1RD024S06 E1RD030S06 E1RD030S(25,46) E1RD036S06 E1RD036S(25,46) E1RD042S06 E1RD042S(25,46) E1RD048S06 E1RD048S(25,46) E1RD060S06 E1RD060S(25,46) SEER MA08B 17 FC/MC24B MA08B 17 FC/MC30B MA12B 17 FC/MC35B MA12B 17 FC/MC42B MA12B 17 FC/MC35B MA12B 17 FC/MC42B MA12B 17 FC/MC35B MA12B 17 FC/MC42B MA14D 24 FC/MC48D MA12B 17 FC/MC35B MA12B 17 FC/MC42B MA14D 24 FC/MC48D MA16C 21 FC/MC48C MA14D 24 FC/MC48D MA16C 21 FC/MC48C MA14D 24 FC/MC48D MA16C 21 FC60C MA20D 21 FC/MC60D MA20D 24 MC61D MA16C 21 FC60C MA20D 21 FC/MC60D MA20D 24 MC61D MA20D 24 FC/MC60D MA20D 24 MC61D MA20D 24 FC/MC60D MA20D 24 MC61D PH 13 SEER HP WITH MV - VARIABLE SPEED E1RD018S06 MV12B 17 FC/MC18B E1RD024S06 E1RD030S06 E1RD036S06 MV12B 17 FC/MC24B MV12B 17 FC/MC30B MV12B 17 FC/MC35B MV16C 21 FC/MC35C MV12B 17 FC/MC42B MV16C 21 FC/MC42C MV12B 21 FC/MC35C MV16C 21 FC/MC35C MV16C 21 FC/MC42C MV16C 21 FC/MC48C MV20D 24 FC/MC48D E1RD042S06 MV16C 21 FC/MC48C E1RD048S06 E1RD060S06 For Notes See Page 8 MV20D 24 FC/MC60D MV20D 24 MC61D MV20D 24 FC/MC60D MV20D 24 MC61D EER Unitary Products Group 7

8 COOLING CAPACITY - With Air Handler Coils (Continued) UNIT MODEL 1 PH 13 SEER AC WITH AV / SV - VARIABLE SPEED E1RD018S06 AV E1RD024S06 AV E1RD030S06 AV E1RD036S06 AV E1RD042S06 AV/SV E1RD048S06 AV/SV E1RD060S06 AV/SV E1RD018S06 E1RD024S06 E1RD030S06 E1RD030S(25,46) E1RD036S06 E1RD036S(25,46) 1 & 3 PH 13 SEER HP WITH AHP / F*FP / F*FV F*FP AHP F*FP AHP F*FP AHP F*FP AHP AHP F*FP F*FP AHP AHP F*FP F*FP AHP AHP E1RD042S06 AHP/SHP E1RD042S(25,46) AHP/SHP E1RD048S06 E1RD048S(25,46) E1RD060S06 E1RD060S(25,46) AIR HANDLER MODEL W COIL MODEL 1 RATED CFM TOTAL NET MBH COOLING SENS. F*FV AHP/SHP AHP/SHP F*FV AHP/SHP AHP/SHP F*FV AHP/SHP F*FV AHP/SHP Rated in accordance with DOE test procedures (Federal Register and ) and ARI Standards 210/240. Cooling MBH based on 80 F entering air temperature, 50% RH, and rated air flow. EER (Energy Efficiency Ratio) is the total cooling output in BTU s at a 95 F outdoor ambient divided by the total electric power in watt-hours at those conditions. SEER (Seasonal Energy Efficiency Ratio) is the total cooling output in BTU s during a normal annual usage period for cooling divided by the total electric power input in watt-hours during the same period. 1. MC coils available with a factory installed horizontal drain pan. See price pages for specific model number. = Not Applicable. Go to for the latest additional matches. SEER EER 8 Unitary Products Group

9 COOLING CAPACITY - Upflow, Downflow, and Horizontal Furnaces and Coils FURNACE** COIL UNIT MODEL W MODEL E1RD018S06 E1RD024S06 E1RD030S06 E1RD030S(25,46) E1RD036S06 E1RD036S(25,46) E1RD042S06 E1RD042S(25,46) E1RD048S06 E1RD048S(25,46) E1RD060S06 E1RD060S(25,46) CFM RANGE (MIN.-MAX.) COOLING YTG-H-0208 RATED NET MBH CFM TOTAL SENS. SEER 1 EER 14,17 FC/MC/PC/UC HC ,17 FC/MC/PC/UC ,17 FC/MC/PC/UC HC HD ,21 FC/MC/PC ,21 FC/MC/PC/UC HC HD ,21 FC/MC/PC ,21 FC/MC/PC/UC HC HD ,21 FC/MC/PC ,21 FC/MC/PC/UC ,24 FC/MC/PC/UC HC HD ,21 FC/MC/PC ,21 FC/MC/PC/UC ,24 FC/MC/PC/UC HC HD ,24 FC/MC/PC/UC HD ,24 FC/MC/PC/UC HD ,24 FC/MC/PC/UC MC HC HD ,24 FC/MC/PC/UC MC HC HD ,24 FC/MC/PC/UC MC HC HD ,24 FC/MC/PC/UC MC HC HD Requires a 2FD Blower Time Delay unless a standard furnace is equipped with one. ** Refer to Quick Selection Chart for specific furnace match-up. Unitary Products Group 9

10 COOLING CAPACITY - With Variable Speed Furnaces UNIT MODEL E1RD018S06 E1RD024S06 E1RD030S06 E1RD036S06 E1RD042S06 For Notes See Page 11 VARIABLE SPEED FURNACE MODEL COIL MODEL 1 W RATED CFM TOTAL 1 PH 13 SEER HP WITH VARIABLE SPEED FURNACES 2 NET MBH COOLING SENS. SEER PV8*A12 FC/MC/PC18A PV9*A12 FC/MC/PC18A P(C,V)9*B12 FC/MC/PC18B PV8*A12 HC PV9*A12 HC PV8*A12 FC/MC/PC24A PV9*A12 FC/MC/PC24A P(C,V)9*B12 FC/MC/PC24B PV8*A12 FC/MC/PC30A PV9*A12 FC/MC/PC30A P(C,V)9*B12 FC/MC/PC30B PV8*A12 HC PV9*A12 HC PV8*A12 HD PV9*A12 HD PV8*B16 FC/MC/PC35B P(C,V)9*B12 FC/MC/PC35B PV8*C16 FC/MC/PC35C P(C,V)9*C16 FC/MC/PC35C PV8*B16 FC/MC/PC42B P(C,V)9*B12 FC/MC/PC42B PV8*C16 FC/MC/PC42C P(C,V)9*C16 FC/MC/PC42C PV8*B16 HC P(C,V)9*B12 HC PV8*B16 HD P(C,V)9*B12 HD PV8*B16 FC/MC/PC42B P(C,V)9*B12 FC/MC/PC42B PV8*C16 FC/MC/PC42C PV8*C20 FC/MC/PC42C P(C,V)9*C16 FC/MC/PC42C P(C,V)9*C20 FC/MC/PC42C PV8*C20 FC/MC/PC48C P(C,V)9*C16 FC/MC/PC48C P(C,V)9*C20 FC/MC/PC48C P(C,V)9*D20 FC/MC/PC48D PV8*C20 HC P(C,V)9*C16 HC P(C,V)9*C20 HC PV8*C20 HD P(C,V)9*C16 HD P(C,V)9*C20 HD PV8*C20 FC/MC/PC48C P(C,V)9*C16 FC/MC/PC48C P(C,V)9*C20 FC/MC/PC48C P(C,V)9*D20 FC/MC/PC48D PV8*C20 HD P(C,V)9*C16 HD P(C,V)9*C20 HD EER 10 Unitary Products Group

11 COOLING CAPACITY - With Variable Speed Furnaces (Continued) COOLING VARIABLE SPEED COIL UNIT MODEL FURNACE MODEL MODEL 1 W RATED NET MBH CFM TOTAL SENS. 1 PH 13 SEER HP WITH VARIABLE SPEED FURNACES 2 E1RD048S06 E1RD060S YTG-H-0208 P(C,V)9*D20 FC/MC/PC60D PV8*C16 FC/PC60C PV8*C20 FC/PC60C P(C,V)9*C16 FC/PC60C P(C,V)9*C20 FC/PC60C P(C,V)9*D20 HC PV8*C20 HD P(C,V)9*C20 HD P(C,V)9*D20 MC61D P(C,V)9*D20 FC/MC/PC60D PV8*C20 FC/PC60C P(C,V)9*C20 FC/PC60C P(C,V)9*D20 HC PV8*C20 HD P(C,V)9*D20 HD P(C,V)9*D20 MC61D MC coils available with a factory installed horizontal drain pan. See price pages for specific model number. 2. Variable speed furnaces have B.O.D (Blower on Delay) standard. SEER EER Unitary Products Group 11

12 HEATING PERFORMANCE - With Air Handler UNIT MODEL* AIR HANDLER COIL 1 MODEL 1 & 3 PH 13 SEER HP WITH MA ARI HEATING 2 47 F 17 F HSPF MBH COP KW MBH COP KW STD E1RD018S06 MA08B FC/MC18B E1RD024S06 MA08B FC/MC24B MA08B FC/MC30B E1RD030S06 MA12B FC/MC35B MA12B FC/MC42B E1RD030S(25,46) MA12B FC/MC35B MA12B FC/MC42B MA12B FC/MC35B E1RD036S06 MA12B FC/MC42B MA14D FC/MC48D MA12B FC/MC35B E1RD036S(25,46) MA12B FC/MC42B MA14D FC/MC48D E1RD042S06 MA14D FC/MC48D MA16C FC/MC48C E1RD042S(25,46) MA14D FC/MC48D MA16C FC/MC48C MA16C FC60C E1RD048S06 MA20D FC/MC60D MA20D MC61D MA16C FC60C E1RD048S(25,46) MA20D FC/MC60D MA20D MC61D E1RD060S06 MA20D FC/MC60D MA20D MC61D E1RD060S(25,46) MA20D FC/MC60D MA20D MC61D PH 13 SEER HP WITH MV - VARIABLE SPEED E1RD018S06 MV12B FC/MC18B E1RD024S06 MV12B FC/MC24B MV12B FC/MC30B MV12B FC/MC35B E1RD030S06 MV16C FC/MC35C MV12B FC/MC42B MV16C FC/MC42C MV16C FC/MC35C E1RD036S06 MV16C FC/MC42C MV16C FC/MC48C MV20D FC/MC48D E1RD042S06 MV16C FC/MC48C MV20D FC/MC48D E1RD048S06 MV20D FC/MC60D MV20D MC61D E1RD060S06 MV20D FC/MC60D MV20D MC61D For Notes See Page Unitary Products Group

13 HEATING PERFORMANCE - With Air Handler (Continued) UNIT AIR COIL 1 ARI HEATING 2 47 F 17 F HSPF MODEL* HANDLER MODEL MBH COP KW MBH COP KW STD 1 PH 13 SEER HP WITH AV - VARIABLE SPEED E1RD018S06 AV E1RD024S06 AV E1RD030S06 AV E1RD036S06 AV E1RD042S06 AV/SV E1RD048S06 AV/SV E1RD060S06 AV/SV & 3 PH HP SEER AC WITH AHP / F*FP / F*FV E1RD018S06 AHP F*FP E1RD024S06 AHP F*FP E1RD030S06 AHP F*FP E1RD030S(25,46) AHP F*FP AHP E1RD036S06 AHP F*FP F*FP AHP E1RD036S(25,46) AHP F*FP F*FP E1RD042S06 AHP E1RD042S(25,46) AHP F*FV E1RD048S06 AHP AHP F*FV E1RD048S(25,46) AHP AHP E1RD060S06 F*FV AHP E1RD060S(25,46) F*FV AHP Rated CFM same as for cooling. 2. Heating MBH based on ARI standards of 70 DB entering indoor air, 72% RH outdoor air with 25 feet of interconnecting piping and no supplemental electric heat operation. CP equals MBH output divided by (total KW input x 3.412). HSPF (Heating Seasonal Performance Factor) is the total heating output during a normal annual usage period for heating divided by the total electric power input during the same period. = Not Applicable. Unitary Products Group 13

14 HEATING PERFORMANCE - Upflow Furnace Coils UNIT MODEL* E1RD018S06 E1RD024S06 E1RD030S06 E1RD030S(25,46) E1RD036S06 E1RD036S(25,46) E1RD042S06 E1RD042S(25,46) E1RD048S06 E1RD048S(25,46) E1RD060S06 E1RD060S(25,46) COIL 1 ARI HEATING 2 47 F 17 F HSPF MODEL MBH COP KW MBH COP KW STD FC/MC/PC/UC HC FC/MC/PC/UC FC/MC/PC/UC HC HD FC/MC/PC FC/MC/PC/UC/ HC HD FC/MC/PC FC/MC/PC/UC/ HC HD FC/MC/PC FC/MC/PC/UC/ FC/MC/PC/UC/ HC HD FC/MC/PC FC/MC/PC/UC/ FC/MC/PC/UC/ HC HD FC/MC/PC/UC HD FC/MC/PC/UC HD FC/MC/PC/UC HC HD MC FC/MC/PC/UC HC HD MC FC/MC/PC/UC HC HD MC FC/MC/PC/UC HC HD MC Rated CFM same as for cooling. 2. Heating MBH based on ARI standards of 70 DB entering indoor air, 72% RH outdoor air with 25 feet of interconnecting piping and no supplemental electric heat operation. CP equals MBH output divided by (total KW input x 3.412). HSPF (Heating Seasonal Performance Factor) is the total heating output during a normal annual usage period for heating divided by the total electric power input during the same period. = Not Applicable. 14 Unitary Products Group

15 HEATING CAPACITY - With Variable Speed Furnaces YTG-H-0208 UNIT MODEL E1RD018S06 E1RD024S06 E1RD030S06 E1RD036S06 For Notes See Page 16. VARIABLE SPEED FURNACE COIL 1 MODEL ARI HEATING 2 47 F 17 F HSPF MBH COP KW MBH COP KW STD PV8*A12 FC/MC/PC18A PV9*A12 FC/MC/PC18A P(C,V)9*B12 FC/MC/PC18B PV9*A12 HC PV8*A12 HC PV8*A12 FC/MC/PC24A PV9*A12 FC/MC/PC24A P(C,V)9*B12 FC/MC/PC24B PV8*A12 FC/MC/PC30A PV9*A12 FC/MC/PC30A P(C,V)9*B12 FC/MC/PC30B PV9*A12 HC PV8*A12 HC PV8*B16 FC/MC/PC35B P(C,V)9*B12 FC/MC/PC35B PV8*C20 FC/MC/PC35C P(C,V)9*C16 FC/MC/PC35C PV8*B16 FC/MC/PC42B P(C,V)9*B12 FC/MC/PC42B PV8*C20 FC/MC/PC42C P(C,V)9*C16 FC/MC/PC42C PV8*B16 HC PV8*C16 HC PV8*C16 HD P(C,V)9*C16 HD PV8*B16 FC/MC/PC35B P(C,V)9*B12 FC/MC/PC35B PV8*C16 FC/MC/PC35C PV8*C20 FC/MC/PC35C P(C,V)9*C16 FC/MC/PC35C P(C,V)9*C20 FC/MC/PC35C PV8*B16 FC/MC/PC42B P(C,V)9*B12 FC/MC/PC42B PV8*C16 FC/MC/PC42C PV8*C20 FC/MC/PC42C P(C,V)9*C16 FC/MC/PC42C P(C,V)9*C20 FC/MC/PC42C PV8*C20 FC/MC/PC48C P(C,V)9*C16 FC/MC/PC48C P(C,V)9*C20 FC/MC/PC48C P(C,V)9*D20 FC/MC/PC48D PV8*C20 HC P(C,V)9*C16 HC P(C,V)9*C20 HC PV8*C20 HD P(C,V)9*C16 HD P(C,V)9*C20 HD Unitary Products Group 15

16 HEATING CAPACITY - With Variable Speed Furnaces (Continued) UNIT MODEL E1RD042S06 E1RD048S06 E1RD060S06 VARIABLE SPEED COIL 1 ARI HEATING 2 47 F 17 F HSPF FURNACE MODEL MBH COP KW MBH COP KW STD PV8*C20 FC/MC/PC48C P(C,V)9*C16 FC/MC/PC48C P(C,V)9*C20 FC/MC/PC48C P(C,V)9*D20 FC/MC/PC48D PV8*C20 HD P(C,V)9*C16 HD P(C,V)9*C20 HD P(C,V)9*D20 FC/MC/PC60D PV8*C16 FC/PC60C PV8*C20 FC/PC60C P(C,V)9*C16 FC/PC60C P(C,V)9*C20 FC/PC60C P(C,V)9*C20 HC PV8*C20 HD P(C,V)9*C20 HD P(C,V)9*D20 MC61D P(C,V)9*D20 FC/MC/PC60D PV8*C20 FC/PC60C P(C,V)9*C20 FC/PC60C P(C,V)9*D20 HC PV8*C20 HD P(C,V)9*D20 HD P(C,V)9*D20 MC61D Rated CFM same as for cooling. 2. Heating MBH based on ARI standards of 70 DB entering indoor air, 72% RH outdoor air with 25 feet of interconnecting piping and no supplemental electric heat operation. CP equals MBH output divided by (total KW input x 3.412). HSPF (Heating Seasonal Performance Factor) is the total heating output during a normal annual usage period for heating divided by the total electric power input during the same period. = Not Applicable. 16 Unitary Products Group

17 ACCESSORIES Refer to Price Manual for specific model numbers. Start Assist Kit (2SA067*) Blower Time Delay - Available to increase efficiency when installed. Installs on indoor section and maintains blower for approximately one minute after cooling thermostat has been satisfied. Hard Start Kits - Provides required starting torque for use with Thermal Expansion Valve Kit. Low Temperature Cutout (2LT ) - Prevents heat pump operation below -10 F ambient temperature. Compressor Blanket - Designed to further reduce the normal operating sound. Add-on Fossil Fuel Control - Interface controls for use with gas, oil furnaces and the heat pump system are available. Thermal Expansion Valve Kit - 1TVM700 Series TXV kit used to improve system performance. Outdoor Thermostat (2TD ) - Provides additional staging of supplemental electric heat. INSTALLATION CLEARANCES Room Thermostats - A wide selection of matching thermostats is available to provide features required for any installation. 2H/1C, manual changeover electronic non-programmable thermostat. 3H/2C, non-programmable digital thermostat. 3H/2C, auto/manual changeover, electronic programmable, 7-day, hardwire thermostat. * For the most current accessory information, refer to the price book or consult factory. SOUND POWER RATINGS UNIT MODEL (dba)* Cooling Heating * Rated in accordance with ARI Standards. 60 OVERHEAD CLEARANCE 10 CLEARANCE COIL AREA MINIMUM 18 SERVICE ACCESS CLEARANCE ON ONE SIDE WEATHERPROOF DISCONNECT SWITCH THERMOSTAT TO FURNACE OR AIR HANDLER TERMINAL BLOCK NEC CLASS 1 WIRING NEC CLASS 2 WIRING TO INDOOR COIL NOTE: ALL OUTDOOR WIRING MUST BE WEATHERPROOF. SEAL OPENING(S) WITH PERMAGUM OR EQUIVALENT CONTROL ACCESS PANEL TYPICAL FIELD WIRING ALL FIELD WIRING TO BE IN ACCORDANCE WITH ELECTRIC CODE (NEC) AND/OR LOCAL CODES THERMOSTAT INDOOR UNIT DEFROST CONTROL R B or C Y O W L or X G T 2 E 2 1 FIELD INSTALLED JUMPER R C Y O W2 G W1 BK RED R BLK C YEL Y ORG O BRN W PUR X/L WHT W1/66 5GRY CC CONTACTOR T2 T1 M L2 L1 GND. SCREW JUMPER TERMINALS E AND W TOHEAT ON FIRST STAGE DURING EMERGENCY HEAT. TERMINAL NOT USED ON ALL THERMOSTATS. POWER WIRING 24V CONTROL WIRING (NEC CLASS 2) DEHUMIDIFICATION CONTROL CONNECTION (Humidistat* Jumper must be removed) GND. LUG CIRCUIT BREAKER*** POWER WIRING 208/ CHECK THE LOW VOLTAGE TERMINAL BLOCK ON THE INDOOR UNIT FOR THE ACTUAL ARRANGEMENT OF THE TERMINALS. 4 CONNECT POWER WIRING TO TERMINAL BLOCK 3TB ON UNITS WITHOUT ELECTRIC HEAT OR CIRCUIT BREAKER. 5 GRAY FOR USE WITH OPTIONAL OUTDOOR THERMOSTAT KITS. Unitary Products Group 17

18 COOLING PERFORMANCE DATA OUTDOOR UNIT MODEL NO. E1RD018S06 INDOOR COIL MODEL NO. FC/MC/PC/UC18 CONDENSER ID CFM ENTERING AIR ID DB ( F) TEMPERATURE ID WB ( F) T.C S.C K.W T.C S.C K.W T.C S.C K.W T.C S.C K.W T.C S.C K.W T.C S.C K.W T.C S.C K.W NOTE: ALL CAPACITIES ARE NET (KBTUH) WITH INDOOR FAN HEAT ALREADY DEDUCTED AT 1250 BTUH/1000 CFM. Multipliers for determining the performance with other indoor sections. NOTE: For dry bulb temperatures different than those listed (between F), sensible capacity increases by 1060 BTUH per 1000 CFM per degree above the listed temperature and decreases by 1060 BTUH per 1000 CFM per degree below the listed temperature. Air Handler Coil T.C. S.C. KW MA08B FC/MC18B AHP F*FP MV12B FC/MC18B AV HC Variable Speed Furnace Coil T.C. S.C. KW PV8*A12 FC/MC/PC18A PV9*A12 FC/MC/PC18A P(C,V)9*B12 FC/MC/PC18B PV8*A12 HC PV9*A12 HC Unitary Products Group

19 COOLING PERFORMANCE DATA OUTDOOR UNIT MODEL NO. E1RD024S06 INDOOR COIL MODEL NO. FC/MC/PC/UC24 CONDENSER ID CFM ENTERING AIR ID DB ( F) TEMPERATURE ID WB ( F) T.C S.C K.W T.C S.C K.W T.C S.C K.W T.C S.C K.W T.C S.C K.W T.C S.C K.W T.C S.C K.W NOTE: ALL CAPACITIES ARE NET (KBTUH) WITH INDOOR FAN HEAT ALREADY DEDUCTED AT 1250 BTUH/1000 CFM. Multipliers for determining the performance with other indoor sections. NOTE: For dry bulb temperatures different than those listed (between F), sensible capacity increases by 1060 BTUH per 1000 CFM per degree above the listed temperature and decreases by 1060 BTUH per 1000 CFM per degree below the listed temperature. Air Handler Coil T.C. S.C. KW MA08B FC/MC24B MA08B FC/MC30B AHP F*FP MV12B FC/MC24B MV12B FC/MC30B AV FC/MC/PC/UC HC HD Variable Speed Furnace Coil T.C. S.C. KW PV8*A12 FC/MC/PC24A PV9*A12 FC/MC/PC24A P(C,V)9*B12 FC/MC/PC24B PV8*A12 FC/MC/PC30A PV9*A12 FC/MC/PC30A P(C,V)9*B12 FC/MC/PC30B PV8*A12 HC PV9*A12 HC PV8*A12 HD PV9*A12 HD Unitary Products Group 19

20 COOLING PERFORMANCE DATA OUTDOOR UNIT MODEL NO. E1RD030S06, E1RD030S(25,46)** INDOOR COIL MODEL NO. FC/MC/PC35 CONDENSER ID CFM ENTERING AIR ID DB ( F) TEMPERATURE ID WB ( F) T.C S.C K.W T.C S.C K.W T.C S.C K.W T.C S.C K.W T.C S.C K.W T.C S.C K.W T.C S.C K.W NOTE: ALL CAPACITIES ARE NET (KBTUH) WITH INDOOR FAN HEAT ALREADY DEDUCTED AT 1250 BTUH/1000 CFM. ** For three-phase, decrease T.C. by 1.0 and S.C. by 0.7. Multipliers for determining the performance with other indoor sections. NOTE: For dry bulb temperatures different than those listed (between F), sensible capacity increases by 1060 BTUH per 1000 CFM per degree above the listed temperature and decreases by 1060 BTUH per 1000 CFM per degree below the listed temperature. Air Handler Coil T.C. S.C. KW MA12B FC/MC35B MA12B FC/MC42B AHP F*FP MV12B* FC/MC35B MV12B* FC/MC42B MV16C* FC/MC35C MV16C* FC/MC42C AV36* FC/MC/PC/UC HC HD Variable Speed Furnace * Coil T.C. S.C. KW PV8*B16 FC/MC/PC35B P(C,V)9*B12 FC/MC/PC35B PV8*C16 FC/MC/PC35C P(C,V)9*C16 FC/MC/PC35C PV8*B16 FC/MC/PC42B P(C,V)9*B12 FC/MC/PC42B PV8*C16 FC/MC/PC42C P(C,V)9*C16 FC/MC/PC42C PV8*B16 HC P(C,V)9*B12 HC PV8*B16 HD P(C,V)9*B12 HD Unitary Products Group

21 COOLING PERFORMANCE DATA OUTDOOR UNIT MODEL NO. E1RD036S06, E1RD036S(25,46)** INDOOR COIL MODEL NO. FC/MC/PC/UC48 CONDENSER ID CFM ENTERING AIR ID DB ( F) TEMPERATURE ID WB ( F) T.C S.C K.W T.C S.C K.W T.C S.C K.W T.C S.C K.W T.C S.C K.W T.C S.C K.W T.C S.C K.W NOTE: ALL CAPACITIES ARE NET (KBTUH) WITH INDOOR FAN HEAT ALREADY DEDUCTED AT 1250 BTUH/1000 CFM. ** For three-phase, decrease T.C. by 1.0 and S.C. by 0.7. Multipliers for determining the performance with other indoor sections NOTE: For dry bulb temperatures different than those listed (between F), sensible capacity increases by 1060 BTUH per 1000 CFM per degree above the listed temperature and decreases by 1060 BTUH per 1000 CFM per degree below the listed temperature. Air Handler Coil T.C. S.C. KW MA12B FC/MC35B MA12B FC/MC42B MA16C FC/MC35C MA16C FC/MC42C MA14D FC/MC48D AHP F*FP F*FP MV16C* FC/MC35C MV16C* FC/MC42C MV16C* FC/MC48C MV20D* FC/MC48D AV36* FC/MC/PC/ FC/MC/PC/UC HC HD Variable Speed Furnace * Coil T.C. S.C. KW PV8*B16 FC/MC/PC35B P(C,V)9*B12 FC/MC/PC35B PV8*C16 FC/MC/PC35C PV8*C20 FC/MC/PC35C P(C,V)9*C16 FC/MC/PC35C P(C,V)9*C20 FC/MC/PC35C PV8*B16 FC/MC/PC42B P(C,V)9*B12 FC/MC/PC42B PV8*C16 FC/MC/PC42C PV8*C20 FC/MC/PC42C P(C,V)9*C16 FC/MC/PC42C P(C,V)9*C20 FC/MC/PC42C PV8*C20 FC/MC/PC48C P(C,V)9*C16 FC/MC/PC48C P(C,V)9*C20 FC/MC/PC48C P(C,V)9*D20 FC/MC/PC48D PV8*C20 HC P(C,V)9*C16 HC P(C,V)9*C20 HC PV8*C20 HD P(C,V)9*C16 HD P(C,V)9*C20 HD Unitary Products Group 21