Type
Wall mounted
Inverter heat pump
Model name WHS24WMA21S WHS30WMA21S WHS36WMA21S
Power supply 208/230 V ~ 60 Hz
Power supply intake Outdoor unit
Available voltage range 198—253 V
Capacity
Cooling
Rated kW 7.03 8.79 10.26
Btu/h 24,000 30,000 35,000
Min.—Max. kW 2.34—7.77 3.37—9.81 3.52—10.55
Btu/h 8,000—26,500 11,500—33,500 12,000—36,000
Heating
Rated kW 7.15 9.09 10.26
Btu/h 24,400 31,000 35,000
Min.—Max. kW 2.34—7.77 3.37—9.81 3.52—10.55
Btu/h 8,000—26,500 11,500—33,500 12,000—36,000
Input power
Cooling Rated
kW
2.29 2.90 4.20
Min.—Max. 0.460—2.990 0.529—3.450 0.520—4.150
Heating Rated 2.27 2.70 3.50
Min.—Max. 0.460—2.990 0.529—3.450 0.520—4.150
Current Cooling Rated A 10.5 12.8 18.5
Heating 10.4 12.0 16.0
EER Cooling W/W 3.08 3.03 2.44
Btu/hW 10.50 10.34 8.33
COP Heating W/W 3.15 3.37 2.93
Btu/hW 10.74 11.48 10.00
SEER Cooling Btu/hW 17.6 18.8 16.4
HSPF Heating Btu/hW 9.8 12.3 8.8
Power factor Cooling %95 98 98
Heating 95 98 98
Moisture removal pints/h (L/h) 5.1 (2.4) 6.3 (3.0) 6.8 (3.2)
Maximum operating current*1Cooling A13.0 15.0 19.0
Heating 13.0 15.0 19.0
Fan
Airflow rate
Cooling
HIGHER
CFM (m3/h)
636 (1,080) 1,107 (1,880) 1,089 (1,850)
HIGH 577 (980) 845 (1,435) 853 (1,450)
MED 483 (820) 706 (1,200) 706 (1,200)
LOW 447 (760) 589 (1,000) 589 (1,000)
LOWER 383 (650) 500 (850) 500 (850)
Heating
HIGHER 636 (1,080) 1,107 (1,880) 1,089 (1,850)
HIGH 577 (980) 845 (1,435) 853 (1,450)
MED 483 (820) 706 (1,200) 706 (1,200)
LOW 447 (760) 589 (1,000) 589 (1,000)
LOWER 383 (650) 500 (850) 500 (850)
Type × Q'ty Crossflow fan × 1
Motor output W 35 50
Sound pressure level*2
Cooling
HIGHER
dB (A)
48 50
HIGH 45 45
MED 40 43
LOW 38 40
LOWER 36 38
Heating
HIGHER 48 50
HIGH 45 45
MED 40 43
LOW 38 40
LOWER 36 38
Heat exchanger type
Dimensions (H × W × D) in (mm) 14-7/8 × 33-1/8 × 1-1/16
(378 × 842 × 27.2)
16-9/16 × 38-3/4 × 1-1/16
(420 × 985 × 27.2)
16-9/16 × 38-3/4 × 1-1/16
(420 × 985 × 27.6)
2-9/16 × 38-3/4 × 9/16
(65 × 985 × 13.6)
2-9/16 × 38-3/4 × 9/16
(65 × 984 × 13.6)
Fin pitch FPI 18
Rows × Stages 2 × 18 2 × 22 2.5 × 22
Pipe type Copper
Fin type Aluminum
Enclosure Material Polystyrene
Color White
Dimensions
(H × W × D)
Net
in (mm)
12-3/8 × 42-11/16 × 9-5/16
(315 × 1,085 × 236)
14-3/16 × 50-3/8 × 10-1/4
(360 × 1,280 × 260)
Gross 15-3/8 × 46-1/16 × 12-3/8
(390 × 1,170 × 315)
17-1/8 × 54-1/2 × 12-13/16
(435 × 1,385 × 325)
Weight Net lb (kg) 31 (14) 40 (18) 41 (18.5)
Gross 37 (17) 47 (21.5) 49 (22)
Connection pipe Size Liquid in (mm) Ø 3/8 (Ø 9.52)
Gas Ø 5/8 (Ø 15.88)
Method Flare
Drain hose Material PE/PVC
Tip diameter in (mm) Ø5/8 (Ø 15.4) (I.D.), Ø7/8 (Ø 23) (O.D.)
Operation range Cooling °F (°C) 61 to 86 (16 to 30)
%RH 80 or less
Heating °F (°C) 61 to 86 (16 to 30)
Remote controller type Wireless (Wired [option])
NOTES:
• Specifications are based on the following conditions:
– Cooling: Indoor temperature of 80 °FDB (26.67 °CDB) /67 °FWB (19.44 °CWB), and outdoor temperature of 95 °FDB (35 °CDB) / 75 °FWB (23.9 °CWB).
– Heating: Indoor temperature of 70 °FDB (21.11 °CDB) /59 °FWB (15.56 °CWB), and outdoor temperature of 47 °FDB (8.33 °CDB) /43 °FWB (6.11 °CWB).
– Pipe length: 25 ft (7.5 m), Height difference: 0 ft (0 m). (Between outdoor unit and indoor unit.)
• Protective function might work when using it outside the operation range.
• *1: Maximum current is maximum value when operated within the operation range.
• *2: Sound pressure level:
– Measured values in manufacturer’s anechoic chamber.
– Because of the surrounding sound environment, the sound levels measured in actual installation conditions might be higher than the specified values here.
- 3 - 1. Specifications
WALL MOUNTED
WHS09-36WMA
WALL MOUNTED
WHS09-36WMA
