product features: 

1.Safety:water and electric separately.

2.Hot water(75 degree) can be provided directly&constantly.

3.Patent mixed refrigerant using for high temperature &high pressure system.

4.Convenient:Intelligent microprocessor with touch screen display. Trouble shoot on display board automatically.

5.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%).

6.Multiple protection function:high pressure,low pressure,overheating,overload anti-freezing,phase sequence,discharge temperature,suction temperature and so on.

7.All weather operation: stable operation without being influenced by weather.

8.Metal case water tank with powder coating or stainless steel case are available.

9.Refrigerant of r22, r407c, r134A are for optional. 

10.Automatically defrosting function included.

Technical parameter:

Heating capacity:12.0KW Heating power input:2.86KW Operating current:13.00A COP:4.2W/W Power supply:220V/1Ph/50~60Hz Refrigerant:R22&R407C&R134a

Unit noise level:53dB(A)