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(2) Indoor unit KHS1251
Outdoor unit CH1251
DATA SUBJECT TO CHANGE WITHOUT NOTICE.
Remarks: Rating conditions are
Cooling: Indoor air temperature 80°F D.B. / 67°F W.B.
Outdoor air temperature 95°F D.B. / 75°F W.B.
Heating: Indoor air temperature 70°F D.B.
Outdoor air temperature 47°F D.B. / 43°F W.B.
Features
Controls / Temperature control Microprocessor / I.C. thermostat
Control unit Wireless remote control unit
Timer ON / OFF 12 hours, 1-hour OFF
Fan speeds Indoor / Outdoor 3 and Auto / 1 (Hi)
Airflow direction (Indoor) Horizontal Manual
Vertical Auto
Air filter Washable
Compressor Rotary (Hermetic)
Refrigerant / Amount charged at shipment lb. (kg) 2.76 (1.25)
Refrigerant control Capillary tube
Operation sound Indoor: Hi / Me / Lo dB-A 41 / 38 / 34
Outdoor: Hi dB-A 48
Refrigerant tubing connections Flare
Max allowable tubing length at shipment ft. (m) 25 (7.5)
Refrigerant tubing Narrow tube inch (mm) 1/4 (6.35)
diameter
Wide tube inch (mm) 1/2 (12.7)
Dimensions & Weight Indoor Unit Outdoor Unit
Unit dimensions Height inch (mm) 10-5/8 (270) 21-1/4 (540)
Width inch (mm) 31-11/16 (805) 31-1/2 (800)
Depth inch (mm) 6-31/32 (177) 11-13/32 (290)
Package dimensions Height inch (mm) 9-13/16 (249) 23-31/32 (609)
Width inch (mm) 33-21/32 (855) 38-5/8 (981)
Depth inch (mm) 13-5/16 (338) 16-3/16 (411)
Weight Net lb. (kg) 17.6 (8.0) 83.8 (38)
Shipping lb. (kg) 22.0 (10.0) 92.6 (42)
Shipping volume cu.ft (m
3
) 2.51 (0.071) 8.67 (0.246)
Performance Cooling Heating
Capacity BTU/h 11,700 12,500
kW 3.43 3.66
Air circulation (High) ft
3
/min (m
3
/min) 330 (9.35)
Moisture removal (High) Pints/h 3.4 —
Electrical Rating Cooling Heating
Available voltage range V 103 – 126
Running amperes A 10.5 10.3
Power input W 1,200 1,170
Power factor % 99 99
SEER (HSPF) BTU/W 10.2 (6.8)
Compressor locked rotor amperes A 60
Heater element kW —
Cooling Heating
Voltage Rating 115V 60Hz
000-111 SM (1-17) 00.3.17 11:44 AM y[W 3