EVI split low temperature R410A aerothermal heat pump
Contains two fans (blades and motors) and aluminum finned copper coil heat exchanger
Outdoor unit has not pre-filled refrigerant
Hitachi EVI R410A compressor
High efficiency Swep plate heat exchanger
Saginomiya electronic expansion valves for throttling
Carel pressure transmitters and Saginomiya electronic expansion valve is adopted to control enhanced vapor injection , optimize performance
R410A refrigerant is pre-filled inside indoor unit.
Hot water pump Wilo RS25/8, three way valve Honeywell VC6013 and electric heater 3/6/9kw (Optional)
Hiseer Online system (optional)
Built-in differential pressure flow switch
Hiseer self-developed controller with remote control, user-friendly interface ,easy to understand and operate.
Good look and long lasting galvanized sheet or stainless steel cabinet
AW13/F delivers higher capacity at low evaporating temperature thereby better responding to heating requirement thanks to EVI compressor
It also results in less supplementary heating to cover the full heating demand on the coldest days.
Workable ambient temperature range - 20℃ to 43℃.
Two speed energy saving fan motors. The speed of fan varies so only the required amount of air is utilized. The blades are specially designed to move as much air as possible at the lowest noise level.
Automatically turn on electric heater in pre-set time period to heat water up to pre-set temperature to prevent Legionnella
Free of freeze even at low ambient temperatures as outdoor unit just has refrigerant instead of water
Varied heat curve. Controlled water temperature varies according to ambient temperature
Most components are well sealed to retain heat and prevent dripping