Packing Loading Swimming pool heat pump water heater Specifications: Heating capacity: 6.0kwRated power consumption: 1.3kwCompressor: RotaryHeat exchanger: TitaniumRefrigerant: R410A/R22 (optional)Water flow: 2.6 3.5m3/hAuto-defrosting: Yes Connect tube: DN50 Net weight: 56kg Measurement:1000 x360 x 600mm Features: 1) Durable:titanium metal water heat exchanger, resists the erosion from chlorine in the water, name brand compressor, four way valve, electronic expansion valve and etc. 2) Economical and high-efficiency: Absorb free heat from the air, compared oil boilers, gas boilers, electronic boilers, it reduces operating costs by 65-80%3) Bright design, easy installation and control4) Advanced controlling: intelligent controlling and LCD display controller 5) Safety: water and electricity are separated, no fire, no creepage 6) Quiet: Adopt the high-efficiency, low noise rotary compressor, low noise fan, creates an extremely quiet machine 7) All-around protection: water temperature, compressor exhaust pressure, compressor temperature, evaporator temperature, environment temperature and so on8). Auto-defrosting 9) Widly used: widly be used in swimming pool, SPA pool, Sauna pool and etc. 10) ECO-friendly.