Heat pump, Heat pump water heater, air conditioner Hot water heat pump + air conditioner Heating capacity7.5KW Cooling capacity17,740Btu Rated power input: 1.98KW (2HP) Hot water output160L/h Power supply: 220-240VAC/50Hz Rated current8.6A Compressor type: Rotary Compressor quantity:1 pc Expansion valve:Hualu (Japanese technology) Four way valve:Hualu(Japan technology) Refrigerant:R22/R417A Working ambient temp.:-10 43 oC Tube diameter:DN25 Intelligent defrosting Discharge type:Horizontal Noise level:≤50dB(A) Outdoor unit: N.W78KG Outdoor unit size885X360X600mm Water tank capacity:150L/200L/250L/300L Features:1) Both hot water heat pump and air conditioner function 2) Durable:high efficiency tube-in-shell heat exchanger, name-brand compressor, four way valve, electronic expansion valve and etc. 3) Economical and high-efficiency: Absorb free heat from the air and released heat from air conditioner, compared oil boilers, gas boilers, electronic boilers, it reduces operating costs by 65-80%4) Bright design, easy installation and operation.5) Advanced controlling: intelligent controlling and LCD display controller 6) Safety: water and electricity are separated, no fire, no creepage 7) Quiet: Adopt the high-efficiency, low noise rotary compressor, low noise fan, creates an extremely quiet machine 8) All-around protection: water temperature, compressor exhaust pressure, compressor temperature, evaporator temperature, environment temperature and so on9).Auto-defrosting 10) ECO-friendly.