1-2. Outdoor unit
Type Inverter heat pump
Model name AOUH09LMAH1 AOUH12LMBH1
Power supply 208/230 V~ 60 Hz
Power supply intake Outdoor unit
Available voltage range 187—253 V
Starting current A 3.9 4.8
Fan
Airflow rate
Cooling
CFM (m
3
/h)
901 (1,530) 1,065 (1,810)
Heating 901 (1,530) 1,065 (1,810)
Type × Q'ty Propeller fan × 1
Motor output W 23
Sound pressure level *
Cooling
dB (A)
46 49
Heating 48 50
Heat exchanger type
Dimensions
(H × W × D)
in (mm)
Main1: 19-13/16 × 34-11/16 × 11/16 (504 × 881 × 18.19)
Main2: 19-13/16 × 33-1/2 × 11/16 (504 × 851 × 18.19)
Fin pitch FPI 20
Rows × Stages
Main1: 1 × 24
Main2: 1 × 24
Pipe type Copper
Fin type
Type (Material) Aluminum
Surface treatment PC fin
Compressor
Type DC rotary
Motor output W 900
Refrigerant
Type R410A
Charge
lb oz 2 lb 3 oz 2 lb 3 oz
g 1,000 1,000
Refrigerant oil
Type RB68A
Amount
in
3
(cm
3
)
20.7 (340)
Enclosure
Material Steel sheet
Color
Beige
Approximate color of Munsell 10YR 7.5/1.0
Dimensions
(H × W × D)
Net
in (mm)
21-5/16 × 31-7/16 × 11-7/16 (542 × 799 × 290)
Gross 23-11/16 × 37 × 14-3/4 (602 × 940 × 375)
Weight
Net
lb (kg)
73 (33)
Gross 79 (36)
Connection pipe
Size
Liquid
in (mm)
Ø1/4 (Ø6.35)
Gas Ø3/8 (Ø9.52)
Method Flare
Pre-charge length
ft (m)
49 (15)
Max. length 66 (20)
Max. height difference 49 (15)
Operation range
Cooling
°F (°C)
14 to 115 (-10 to 46)
Heating -15 to 75 (-26 to 24)
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)/60°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.
• *: 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.
1-2. Outdoor unit
- (01-3) - 1. Specifications
GENERAL
INFORMATION
GENERAL
INFORMATION