... friendly.4. Electronic expansion valve as metering device5. The adjustable water outlet can be from 35 degrees to 55 degrees.6 ... compressor, low noise wide fan, noise insulating double skin on inner surface of the cabinet.7. Wilo water pump8. High COP9. Lowest ... capacity: 7kw, 9kw, 12kw 17kw available. Water tank 200L, 300L, 400L, 500L available12. The water tank is installed indoor, very fashionable, ...