Heat Pump for Small Capacity Type J-III Series AJY054LBLAH

Outdoor unit

Outdoor Unit :
Download :


  • Outstanding efficiency in real-world operating conditions
  • High EER* and COP* Energy Efficiency Ratio
  • Advanced technologies for high efficiency
  • Long piping length
  • Nonstop operation during oil recovery
  • Easy installation


Cooling  15.5 kW
Heating  18.0 kW


Rated Capacity Range 6
Max. Number of Connectable Indoor Units*1 1 - 13
Power Source Phase Single-phase
Voltage ~230 V
Frequency 50 Hz
Capacity Cooling 15.5 kW
Heating 18.0 kW
Input Power Cooling 4.18 kW
Heating 4.26 kW
EER Cooling 3.71 W/W
COP Heating 4.23 W/W
Airflow Rate 6,900 m³/h
Sound Pressure Level*2 Cooling 53 dB(A)
Heating 55 dB(A)
Sound Power Level Cooling 69 dB(A)
Heating 71 dB(A)
Heat Exchanger Fin Blue fin
Net Dimensions Height 1,334 mm
Width 970 mm
Depth 370 mm
Net Weight 119 kg
Refrigerant Type R410A
Global Warming Potential 2,088
Charge 5.3 kg
Connection Pipe Diameter Liquid 9.52 mm
Gas 19.05 mm
Total Pipe Length 180 m
Max. Height Difference 50 m
40 m
Operation Range Cooling -5 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 protective function may work when using it outside the operation range.


Outdoor Unit : AJY054LBLAH

Outdoor unit