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1.safety:water and electric separately 

2.hot water(55℃) be provide directly and constantly

3.convenient:intelligent microprocessor with touch screen display.Trouble shoot shows on display board automatically

4.world famous brand compressor,4-way valve,motor,PCB,heat exchanger,Emerson ALCO expansion valve 

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

6.All water operation:stable operatiuon without being influenced by weather.

7.Metal case and stainless case are available

8.Refrigerationof R22,R407,R410a,R134A

9.Automatically defrosting function include

Commercial type heat pump
Parameters	Model	DBT	3.5W	5.0W	7.5W	12.0W	15.0W	18.0W	24.0W	36.0W	42.0W	52.0W	70.0W	90.0W	180.0W
Heating Capacity		kW	3.5	5.0	7.5	12.0	15.0	18.0	24.0	36.0	42.0	52.0	70.0	90.0	180.0
Heating power input		kW	0.833	1.19	1.79	2.86	3.57	4.29	5.7	4.3×2	5.6×2	7.0×2	10.0×2	12.9×2	12.9×4
Operating current		A	3.8	5.45	8.20	13.00	16.20	6.55	8.7	7.0×2	8.5×2	13.0×2	15.0×2	19.8×2	19.8×4
Power supply		V/Ph/Hz	220/1/50					380/3/50
COP		W/W	4.2	4.2	4.2	4.2	4.2	4.2	4.2	3.91	3.75	3.75	3.5	3.5	3.5
Rated output water temperature		℃	55
Maximum output water temperature		℃	60
Compressor	Type		Rotary				Scroll
Refrigerant	Type		R22&R407C&R410a
Protection function			Compressor overload, Discharge temp. and etc.
Dimensions	Length	mm	930	930	930	865	715	715	715	1405	1405	1405	1410	2000	2000
	Width	mm	360	360	360	465	715	715	715	800	800	1000	1410	1005	2000
	Height	mm	550	550	550	795	1050	1050	1050	1050	1050	1050	1020	1975	1975
Unit noise level		dB(A)	43	48	52	54	55	55	56	58	65	65	65	70	86
Net / Gross weight		kg	40	65	90	100	125	125	135	270	310	330	500	560	1200