Fujitsu AIRSTAGE J-IIIadopts the best technology and was designed with the greatest care to provide not only energy savings and comfort but also easy installation and maintenance of equipment. The Airstage J-III Heat Pump is ideal for a wide range of applications from small office buildings and stores to large houses. Top class with high COP is achieved for heat pumps by a larger heat exchanger, high efficient DC twin compressor. Watch video to learn more about some excellent product features:
Long Pipe Length - Fujitsu advanced refrigerant control technology allows to achieve a total refrigerant piping length of 180 meters. This opens up new possibilities in system design.
Non-stop Oil Recovery Operation - a comfortable room condition is maintained during oil recovery mode because the product continues to operate without stopping the cooling and heating process.
DC fan motor
Large heat exchanger
Compact and high performance DC twin rotary compressor
DC inverter control
5 Years Warranty
FUJITSU AJY040LELAH 4HP OUTDOOR UNIT R410A | 3-Phase
Maximum Connectable Indoor Unit
Three Phase, 380 ~400V, 50 Hz
Cooling Input Power
Heating Input Power
Air Flow Rate
Cooling Sound Pressure Level
Heating Sound Pressure Level
Min. Recommended MCB
Dimension(H x W x D)
1334 x 970 x 370 mm
Pipe size (Gas & Liquid)
5/8" & 3/8"
Total Pipe Length
Height difference between outdoor and indoor
MAX Height Difference
-5 0C - 46 0C
-20 0C - 21 0C
Specifications are based on the following conditions
Cooling: Indoor temperature of 27 0CDB / 19 0CWD, and outdoor temperature of 35 0CDB / 24 0CWD.
Heating: Indoor temperature of 20 0CDB / 15 0CWD, and outdoor temperature of 7 0CDB / 6 0CWD.
Pipe length: 7,5 m; Height difference between outdoor unit and outdoor unit: 0 m.
The protective function may work when using it outside the operation range.