Commercial Air Source Heat Pump is the best substitute for coal boiler, heater 40% energy-saving than air conditioner, use less than 1/3 electricity that of electricity heating.
Best choice for office building 's energy management
High automation, easy operation
Commercial Air Source Heat Pump could be connected with different enders, e.g. fan coil, radiator, floor heating, convenient and high-efficient

Model data

Model				SDNA-075Ycode name.pdf
Compressor capacity				25HP
Function				Heat
Electricity				380V 3N-50Hz
Working conditions			℃	-25~+45
Data	Heat^a	Nominal capacity	KW	44.5
		Input power	KW	18.3
		COP	/	2.4
	Heating IPLV(H)			2.7
	A7W35c		KW/COP	75.0/4.2
	A2W35		KW/COP	62.5/3.20
	A-7W35		KW/COP	52.5/3.0
	A-15W55		KW/COP	45.5 /1.97
	A-20W45		KW/COP	37.4/2.04
Max. running currency			A	56
Compressor quantity			set	2
Refrigerant/charging quantity kg			/	R22/10*2
Air blow type			/	Top
Water pipe diameter			mm	50
Rating flow			m³/h	12.6
Water side pressure loss			kPa	≤45
Noise level			dB(A)	62
Overall dimensions(L×W×H)			mm	2100×1100×2080
Weight			kg	730

a: Nominal heating conditions: ambient dry bulb temperature-12℃, wet bulb temperature-14℃, outlet water temperature 41℃, water flow 0.172 * nominal

b:Nominal refrigeration conditions: ambient dry bulb temperature 35℃, outlet water temperature 7℃, water flow 0.172 * nominal cooling capacity

c:A7W35 working condition: inlet air temperature 7℃, outlet water temperature 35℃

Products Advantages

Suitable for environmental temperature:-25℃ to +45 ℃ /-13℉ to 113 ℉
35% more powerful than other products, long heating time and less defrosting time
Quality Components such as Copeland compressor, Danfoss valves
Pay attention to details such as every stainless-steel screw has cushion to prevent from water corrosion
Clean and clear wiring and lining
100% finished products testing

Applications

It is suitable for the heating of

office building

hotel and community.

In winter it provide water of 50℃ for heating.

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