Model			003	005	007
Nominal Heating Capacity ¹⁾		kW	3.5	5	7.5
Nominal Power Input ¹⁾		kW	0.83	1.15	1.71
COP ¹⁾		w/w	4.2	4.3	4.3
Max. Running Current		Amp	6.3	8	13.5
Power Supply			230V/1N~ 50Hz
Type of Compressor		--	Rotary	Rotary	Rotary
Number of Compressor		ea	1	1	1
Type of Refrigerant		--	R410a	R410a	R410a
Charged Refrigerant		kg	0.8	0.9	1.1
Expansion Valve		--	Capiliary	Capiliary	Capiliary
Way of Defrost			Reverse Cycle	Reverse Cycle	Reverse Cycle
Type of Fan Motor			Axial, AC	Axial, AC	Axial, AC
Fan Discharge Direction			Horizontal	Horizontal	Horizontal
Number of Fan Motor			1	1	1
Air Heat Exchanger			Hydrophilic Al. Fin-Tube Air Heat Exchanger
Type of Water Pump			AC	AC	AC
Number of Water Pump		pc	1	1	1
Residual Head of Water Pump		kPa	30	20	15
Nominal Outlet Water Temperature		°C	55
Water Flow Rate		m3/h	0.64	0.84	1.3
Water Heat Exchanger (Condenser)		--	Copper Tube in Shell Water Heat Exchanger
Water Piping Connections		inch	Female 3/4"	Female 3/4"	Female 3/4"
Hot Water Production Volume ¹⁾		Ltrs/h	75	108	160
Suggested Tank Size Range		Liters	80 to 250	80 to 300	80-500
Heat-up time for 100Ltrs ¹⁾		hour	1.33	0.93	0.62
Standard Operation Range	Water heating	°C	Water side: 55
Standard Operation Range	Ambient	°C	Air side:-5 to 43
Type of Controller			Wired Controller Panel with LCD display and buttons
Protection Grade			IPX4	IPX4	IPX4
Noise Level		dB(A)	55	55	56
Dimension	WDH	mm	750x264x505	930x282x550	996x300x620
Plywood Packing Dimension	WxDxH	mm	940x430x710	1020x460x710	1170x430x820
Net Weight		kg	41	54	65
Gross Weight	Carton/Plywood		46 / 60	59 / 70	70 / 87

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Domestic Air to Water Heat Pump for Water Heating