Air Source Heat Pump Water Heater,DBT-18W

product features: 1.Safety: water and electric separately. 2.Hot water (55 degree) can be provided directly&constantly. 3.Convenient: Intelligent microprocessor with touch screen display. Trouble shoot on display board automatically. 4.World famous brand compressor,4-wayvalve,motor,PCB,heat ex-changer Emerson ALCO expansion valve used to ensure top quality and high efficiency (Energy-Saving as much as 75%). 5. Multiple protection function: high pressure,low pressure,overheating,overload anti-freezing,phase sequence,discharge temperature,s uction temperature and so on. 6.All weather operation: stable operation without being influenced by weather. 7.Metal case and stainless steel case are available. 8.Refrigerant of r22, r407c, r410a,r417A are for optional. 9. Automatically defrosting function included. Technical Parameter: Heating capacity: 18KW Heating power input: 4.29KW Operating current: 6.55A COP: 4.2W/W Power supply: 380V/3Ph/50~60Hz Refrigerant: R22&R407C&R410a Unit noise level: 55dB(A) Net/Gross weight: 125/150kg Rated output water temperature: 55℃.