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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

10.simple installation:rooftop,balcony,yard or basement can be suitable places for installation

Air to water heat pump(Split type, water circulation)
Parameters	Model	DBT	3.5W	5.0W	7.5W	10.0W
Rated Heating capacity		kW	3.5	5.0	7.5	10.0
Rated hot water capacity		L/H	75	108	160	215
Rated power input		KW	0.833	1.19	1.79	2.38
COP		W/W	4.2	4.2	4.2	4.2
Rated operating current		A	3.8	5.4	8.2	10.9
Power supply		V / Ph / Hz	220V/1PH/50Hz
Rated output water temperature		℃	55
Maximum output water temperature		℃	60
Working ambient temperature		℃	(-)7~45
Compressor	Type		High-efficiency & Low-noise Totally Enclosed Rotary
Refrigerant	Type		R410A
Unit noise level		dB(A)	45	47	50	54
Working temp. range		℃	-7 ～ 43(-15 ～ 35 for option)
Water inlet & outlet			G3/4"
Dimensions	Unit	mm	930 X 360 X 550	930 X 360 X 550	865 X465 X 795	865 X465 X 795
	Package		1000 x 410 x 600	1000 x 410 x 600	970 X505 X 955	970 X505 X 955
Weight		Kg	40	48	52	76