Type Inverter heat pump
Model name AOYG18KBTB AOYG22KBTB
Power supply 230 V ~ 50 Hz
Available voltage range 198—264 V
Starting current A 7.1 8.2
Fan
Airflow rate
Cooling
m
3
/h
2,160 2,240
Heating 1,830 1,960
Type × Q'ty Propeller fan × 1
Motor output W 49
Sound pressure level *1
Cooling
dB (A)
50 51
Heating 50 51
Sound power level
Cooling
dB (A)
62 63
Heating 62 63
Heat exchanger type
Dimensions
(H × W × D)
mm
588 × 881 × 18.19
588 × 851 × 18.19
588 × 881 × 18.19
588 × 851 × 18.19
Fin pitch 1.3
Rows × Stages 2 × 28 2 × 28
Pipe type Copper
Fin type
Type (Material) Corrugate (Aluminum)
Surface treatment *PC fin* Corrosion resistance
Compressor
Type × Q'ty DC Twin rotary × 1
Motor output W 900 1,060
Refrigerant
Type (Global warming potential) R32 (675)
Charge g 1,020 1,250
Refrigerant oil
Type FW68S RmM68AF
Amount
cm
3
350 400
Enclosure
Material Steel sheet
Color
Beige
Approximate color of Munsell 10YR 7.5/1.0
Dimensions
(H × W × D)
Net
mm
632 × 799 × 290
Gross 692 × 940 × 375
Weight
Net
kg
36 38
Gross 40 42
Connection pipe
Size
Liquid
mm (in)
Ø 6.35 (Ø 1/4)
Gas Ø 12.70 (Ø 1/2)
Method Flare
Pre-charge length
m
20
Max. length 30
Max. height difference 20 25
Operation range
Cooling
°C
-15 to 46
Heating -15 to 24
Drain hose
Material PP
Size mm Ø 13.0 (I. D.), Ø 16.0 to Ø 16.8 (O. D.)
NOTES:
• Specifications are based on the following conditions:
– Cooling: Indoor temperature of 27 °CDB/19 °CWB, and outdoor temperature of 35 °CDB/24 °CWB.
– Heating: Indoor temperature of 20 °CDB/15 °CWB, and outdoor temperature of 7 °CDB/6 °CWB.
– Pipe length: 5 m, Height difference: 0 m.
• Protective function might work when using it outside the operation range.
• *1: 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.
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1. Specifications
OUTDOOR UNIT
AOYG09-22KBTB
OUTDOOR UNIT
AOYG09-22KBTB
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