CH 24 A B D 1 V F * A Product Type C = Air Conditioner CH = Heat Pump Nominal Capacity 18 = 18,000 BTUH [5.28 kW] 24 = 24,000 BTUH [7.03 kW] 30 = 30,000 BTUH [8.79 kW] 36 = 36,000 BTUH [10.55 kW] 42 = 42,000 BTUH [12.31 kW] 48 = 48,000 BTUH [14.07 kW] 60 = 60,000 BTUH [17.58 kW] Brand Electrical Designation 1 = 208 / 230 Volts, 1 Phase, 60 Hz 2 = 220 Volts, 1 Phase, 50 Hz 3 = 208 / 230 Volts, 3 Phase, 60 Hz 4 = 460 Volts, 3 Phase, 60 Hz 5 = 230 Volts, 3 Phase, 50 Hz 6 = 380 Volts, 3 Phase, 50 Hz

4 Specifications subject to change without notice. Split System Heat Pump 5 Specifications subject to change without notice. AIR IN AIR IN (FRONT) AIR DISCHARGE AIR IN C B F AIR DISCHARGE FIELD POWERSUPPLY CONNECTION1 1/ 8" HOLEFIELD CONTROLSUPPLY CONNECTION1/ 4" HOLE LIQUID LINECONNECTIONDVAPOR LINECONNECTIONE A DIMENSIONS System Heat Pump 5 Specifications subject to change without notice. AIR IN AIR IN (FRONT) AIR DISCHARGE AIR IN C B F AIR DISCHARGE FIELD POWERSUPPLY CONNECTION1 1/ 8" HOLEFIE

Mounting Pad Size (inches) Ship / Operating Weight (lbs) CH18ABD1VF 1 1.2 R-22 18,000 13.5 20 32 1.2 X 21 1.2 X 21 1.2 24 x 24 132 / 127 CH24ACD1VF 2 R-22 24,000 16.0 25 32 1.2 X 29 1.2 X 29 1.2 32 x 32 195 / 186 CH30ACD1VF 2 1.2 R-22 30,000 18.8 30 32 1.2 X 29 1.2 X 29 1.2 32 x 32 195 / 186 CH36ACD1VF 3 R-22 36,000 20.5 35 32 1.2 X 29 1.2 X 29 1.2 32 x 32 197 / 188 CH42ACD1VF 3 1.2 R-22 42,000 24.8 40 32 1.2 X 29 1.2 X 29 1.2 32 x 32 208 / 201 CH48ACD1VF 4 R-22 48,000 27.3 45 32 1.2 X 29 1.2 X

For tubing length other than 15 feet, add or subtract the amount of refrigerant, using the difference in length multiplied by the per foot value. These recommendations do not apply to Long Line Length Installations that exceed 75 feet or where there is more than 40 feet vertical separation between indoor and outdoor units. (Lengths in excess of 75 feet or more than 40 feet vertical separation are not recommended.) Note: See unit installation instructions for proper installation. COOLING PERFORMA

OD) 3/8 3/8 3/8 3/8 3/8 3/8 3/8 SUCTION LINE CONNECTION SIZE (In. OD) 3/4 3/4 7/8 7/8 7/8 7/8 7/8 RECOMMENDED LINE SET LIQUID TUBE DIAMETER (In. OD) 3/8 3/8 3/8 3/8 3/8 3/8 3/8 RECOMMENDED LINE SET SUCTION DIAMETER (In. OD) 3/4 3/4 7/8 7/8 7/8 1 1/8 1 1/8 FACTORY CHARGE - OZ. 103 164 154 164 207 233 233* NOTE: Control circuit is 24V on all units and requires external power source. Copper wire must be used from service disconnect to unit. ALL motors/compressors contain internal overload protectio

High – Temp Heating Standard: 70.F db indoor entering air temperature and 47.F db 43.F wb air entering outdoor unit. Low – Temp Heating Standard: 70.F db indoor entering air temperature and 17.F db 15.F wb air entering outdoor unit. 3 Specifications subject to change without notice. Split System Heat Pump LINE SET LENGTH AND SIZE BTUH SUCTION LINE SIZES LIQUID LINE SIZES 15 ft. 25 ft. 50 ft. 75 ft. 15 ft. 25 ft. 50 ft. 75 ft. 18 3/4 3/4 3/4 3/4 3/8 3/8 3/8 3/8 24 3/4 3/4 3/4 3/4 3/8 3/8 3/8 3/8

Additional rating information can be found at Residential & Light Commercial HVAC Model Number Size (tons) Refrigerant Nominal BTUH Min. Circuit Ampacity 2Max. Fuse or Breaker Operating Dimensions H x W x D (inches) Min. Mounting Pad Size (inches) Ship / Operating Weight (lbs) CH18ABD1VF 1 1.2 R-22 18,000 13.5 20 32 1.2 X 21 1.2 X 21 1.2 24 x 24 132 / 127 CH24ACD1VF 2 R-22 24,000 16.0 25 32 1.2 X 29 1.2 X 29 1.2 32 x 32 195 / 186 CH30ACD1VF 2 1.2 R-22 30,000 18.8 30 32 1.2 X 29 1.2 X 29 1.2 32 x

INTRODUCTION You have made a major investment in a fine piece of equipment. Keep your investment sound by reading these instructions before installing this unit. This will ensure that the full potential of this equipment is achieved. It will also be helpful in avoiding any needless service costs or operational problems. Included in these instructions are safety rules, installation, operation, and maintenance instructions. Only the highest quality components were used in the construction of your

/ F.P.I.-ROWS 3/8 / 18-1 3/8 / 18-1 3/8 / 18-1 3/8 / 18-1 REFRIGERANT LINE CONNECTIONS (SERVICE VALVE PORT I.D.) LIQUID 3/8 ID 3/8 ID 3/8 ID 3/8 ID VAPOR 3/4 ID 3/4 ID 3/4 ID 3/4 ID WEIGHTS NET WEIGHT — lbs. 139 139 157 172 SHIPPING WEIGHT — lbs. 146 146 163 179 MODEL SPECIFICATIONS COOLING PERFORME DATA MATCHING EVAPORATOR COIL OUTDOOR UNIT MODEL* CASED EVAPORATOR COIL. RATINGS AT STANDARD CONDITIONS ANCCOOLING DATA AT EXTENDED OUTDOOR AMBIENTS °F.M.B.T.U.H. BTUH SEER . CFM 80 85 90 95 100 105

/ F.P.I.-ROWS 5/16 / 18-1 3/8 / 18-1 3/8 / 18-1 3/8 / 18-1 REFRIGERANT LINE CONNECTIONS (SERVICE VALVE PORT I.D.) LIQUID 3/8 ID 3/8 ID 3/8 ID 3/8 ID VAPOR 3/4 ID 3/4 ID 3/4 ID 3/4 ID WEIGHTS NET WEIGHT — lbs. 137 140 142 161 SHIPPING WEIGHT — lbs. 143 149 151 169 COOLING PERFORMANCE DATA MATCHED SYSTEM OUTDOOR UNIT MODEL* EVAPORATOR COIL. RATINGS AT STANDARD CONDITIONS COOLING DATA AT EXTENDED OUTDOOR AMBIENTS °F.M.B.T.U.H. BTUH SEER CFM 80 85 90 95 100 105 110 115 CH1018BBD E3009A 17600 10 600