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Models STB0811C1 STB1023C1 STB1123C1 STB0823H1
Model Number STB0811C1 STB1023C1 STB1123C1 STB0823H1
Voltage (V) 115 230 / 208 230 / 208 230 / 208
Performance COOLING & ELECTRIC HEATING HEAT PUMP
Cooling Capacity BTU/h 8,000 9,500 / 9,300
11,300 / 11,000
8,000 / 7,800
Heat pump Capacity BTU/h — — — 7,500 / 7,400
Electric Heating Capacity BTU/h 4,040 11,250 / 9,200 11,250 / 9,200 11,250 / 9,200
Air Flow....Hi CFM (CMM) 250 (7.08) 250 (7.08) 250 (7.08) 250 (7.08)
Dihumidification Pints/h 2.0 2.6 3.2 2.0
Electrical Rating
Available voltage range V 104 ~ 126 253 ~ 187
Cooling Amperes A 8.3 5.0 / 5.3 6.0 / 6.5 4.2 / 4.5
Watts W 920 1,120 / 1,090 1,330 / 1,310 940 / 920
Power factor % 96 97 / 99 96 / 97 97 / 98
EER BTU/hW 8.7 8.5 / 8.5 8.5 / 8.5 8.5 / 8.5
Starting amperes A 43 30 34 25
Heat pump Amperes A — — — 4.0 / 4.3
Watts W — — — 880 / 870
COP W / W — — — 2.5 / 2.5
Electric Heater Amperes A 12.0 15.5 / 14.2 15.5 / 14.2 15.5 / 14.2
Watts W 1,350 3,550 / 2,930 3,550 / 2,930 3,550 / 2,930
Element kW 1.22 3.4 3.4 3.4
Recommeded Circuit Protection A 15 20 20 20
Plug Type
Parallel Perpendicular
Features
Controls / Temperature control Mechanical / Thermostat
Control unit
Timer
Fan speeds 2 2 2 2
Airflow direction (Indoor) Horizontal Manual
Vertical Manual
Air filter Washable
Air exhaust Yes
Compressor Rotary (Hermetic)
R22-Amount charged at shipment OZ 20.1 23.3 27.2 28.2
Refrigerant control Capillary tube 3
Operation sound Indoor : Hi / Lo dB-A 57 / 55 60 / 56 60 / 56 57 / 55
Outdoor : Hi / Lo dB-A 64 / 61 68 / 62 68 / 62 64 / 61
Dimensions & Weight
Unit dimensions Height In 15-3/4
(Refer to page 7) Width In 25-15/16
Depth In 21-1/2
Package dimensions Height In 18-5/16
Width In 29-1/8
Depth In 24-11/16
Weight Net lbs 82 89 95 90
Shipping lbs 93 100 106 101
Shipping volume Cuft 7.62
DATA SUBJECT TO CHANGE WITHOUT NOTICE.