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

If your current air conditioner 10 years or older, there is a strong likelihood the of your wallet. When you purchase a new Fedders 13 SEER unit, your energy costs can be reduced and you will see savings on your first electric bill. In addition to conserving energy, the higher efficiency units also help to reduce harmful pollutants these units is too high, your family may in the environment. have to sacrifice comfort for cost savings. • A G-90 heavy-gauge galvanized steel exterior cabinet with 1

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

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

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

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

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

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

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

8.8 10.6 12.5 17.9 12.2 6.4 MIN. WIRE AMPACITY 10.5 15.2 19.7 23.3 15.2 8.0 MAX. HACR BREAKER . 15 20 25 35 20 15 COMPRESSOR DATA RLA 7.8 9.6 11.5 16.1 10.4 5.2 LRA 47 56 73 88 77 39 FAN DATA DIAMETER 18 INCH / 3 BLADE 18 INCH / 3 BLADE 18 INCH / 3 BLADE 18 INCH / 4 BLADE MOTOR TYPE PSC PSC PSC PSC HP (W) / FLA 1/6 / 1.0 1/6 / 1.0 1/6 / 1.0 1/5 / 1.8 1/4 / 1.2 RPM 1075 1075 1075 1075 CFM 1800 1800 1800 2400 OUTDOOR COIL TYPE ENHANCED ALUMINUM PLATE FIN / RIFLED COPPER TUBE FACE AREA 8.1 9.8 12.0