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SM830082
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1. Specifications
MODEL No. Indoor Unit UH2442
Outdoor Unit CH2442
POWER SOURCE 230 - 208 V / 1 Phase / 60 Hz
PERFORMANCE Cooling Heating
Capacity* BTU / h 24,000 23,400 27,000 26,500
(17°F)** 16,200 15,500
Moisture removal (High) Pints / h 8.4 7.7 —
Air circulation (H / M / L) 230 V
cu.ft. / min.
670 / 530 / 460
External Static Pressure in.Aq (Pa) 0.2 (49) : at shipment / 0.4 (100) : using jumper cable
S.E.E.R. (H.S.P.F.)
BTU / Wh
10.0 10.0 (7.0) (7.0)
ELECTRICAL RATINGS
Voltage rating VAC 230 208 230 208
Available voltage range VAC 187 - 253
Running amperes A 11.5 12.1 12.0 12.5
Power input* W 2,550 2,480 2,650 2,550
(17°F)** 2,080 1,960
Maximum overcurrent protection A 25
FEATURES
Controls Microprocessor
Low ambient control Built-in 0°F
Fan speeds Indoor / Outdoor 3 and Automatic control / 3 (Auto)
Optional Wired Remote Controller (Timer) RCS-SH80UG (72-hour ON / OFF)
Optional Wireless Remote Controller (Timer) RCS-BH80UA. WL (72-hour ON / OFF)
Air deflection Horizontal / Vertical — / —
Air filter Optional
Operation sound Indoor - Hi / Me / Lo dB - A 34 / 30 / 27 : at shipment / 38 / 34 / 30 : using jumper cable
Outdoor - Hi dB - A 53
Refrigerant control Electronic Expansion Valve
REFRIGERANT PIPING
Limit of piping length ft. (m) 165 (50)
Limit of piping length at shipment ft. (m) 100 (30)
Limit of elevation difference ft. (m) Outdoor unit is higher than indoor unit: 165 (50)
between the two units Outdoor unit is lower than indoor unit: 100 (30)
Refrigerant piping Narrow pipe in. (mm) 1 / 4 (6.35)
Flare type Wide pipe in. (mm) 3 / 4 (19.05)
DIMENSIONS & WEIGHT Indoor unit Outdoor unit
Unit dimensions Height in. (mm) 12-7/32 (310) 28-15/16 (735)
Width in. (mm) 39-3/8 (1,000) 37-1/32 (940)
Depth in. (mm) 24-13/16 (630) 13-3/8 (340)
Net weight ibs. (kg) 1-1/4 (32) 32-17/32 (826)
Package dimensions Height in. (mm) 14-3/32 (358) 40 (1,016)
Width in. (mm) 46-7/8 (1,191) 16-3/8 (416)
Depth in. (mm) 30-13/16 (1,191) 157 (71)
Shipping weight lbs. (kg) 82 (37) 170 (77)
Shipping volume cu.ft. (m
3
) 11.8 (0.334) 12.3 (0.349)
DATA SUBJECT TO CHANGE WITHOUT NOTICE
Cooling :
Rating conditions (*) : Room temperature 80 °F DB / 67 °F WB, Ambient temperature 95 °F DB / 75 °F WB
Heating :
Rating conditions (*) : Room temperature 70 °F DB / 60 °F WB, Ambient temperature 47 °F DB / 43 °F WB
Low temp conditions (**) : Room temperature 70 °F DB / 60 °F WB, Ambient temperature 17 °F DB / 15 °F WB
1-1 Unit Specifications