Heat Pump for Small Capacity Type J-IVL Series AJH072LELDH  [3Phase]

Outdoor unit

Outdoor Unit :
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  • Efficiency in actual operation
  • Long piping length
  • Up to 14 units* can be connected
  • Top Class Low Operating Sound


Cooling   22.4 kW
Heating   22.4 kW (Nominal) / 25.0 kW (Max.)


Rated Capacity Range 8 HP
Max. Number of Connectable Indoor Units*1 1 - 20
Connectable Capacity of Indoor Units 11.2 - 33.6 kW
Power Source Phase 3 phase 3N
Voltage 400 V
Frequency 50 Hz
Capacity Cooling 22.4 kW
Nominal Heating 22.4 kW
Max. Heating 25.0 kW
Input Power Cooling 6.30 kW
Heating 4.65 kW
Nominal Heating 4.65 kW
Max. Heating 5.45 kW
EER Cooling 3.56 W/W
COP Nominal Heating 4.82 W/W
Max. Heating 4.56 W/W
Airflow Rate 8400 m³/h
Sound Pressure Level*2 Cooling 52 dB(A)
Heating 54 dB(A)
Sound Power Level Cooling 66 dB(A)
Heating 66 dB(A)
Max. External Static Pressure 30 Pa
Compressor Motor Output 4.7 kW
Heat Exchanger Fin Blue fin
Net Dimensions Height 1428 mm
Width 1080 mm
Depth 480 mm
Net Weight 170 kg
Refrigerant Type R410A
Global Warming Potential 2088
Charge 7.0 kg (14.6 CO2eq–T)
Connection Pipe Diameter Liquid φ9.52 mm
Gas φ19.05 mm
Total Pipe Length 400 m
Max. Height Difference
(Outdoor Unit: Upper/Lower)
50 / 40 m
Operation Range Cooling -15 to 46 °CDB
Heating -20 to 21 °CDB
Specifications are based on the following conditions.
Indoor temperature of 27°CDB / 19°CWB, and outdoor temperature of 35°CDB / 24°CWB.
Indoor temperature of 20°CDB / (15°CWB), and outdoor temperature of 7°CDB / 6°CWB.
Pipe length:
7.5 m; Height difference between outdoor unit and indoor unit: 0 m.
The cooling operation range of -15 to 46°C is allowed only when all of the indoor units connected to the system are higher than capacity of 5.6kW.


Outdoor Unit : AJH072LELDH

Outdoor unit