Significant energy saving --- energy efficiency can reach 4 times of electric heating, operating cost is only 1/4 of electric boiler, 1/3~1/2 of gas-fired boiler, not only saves a lot of electric energy, but also saves operating costs.
Whole house temperature control---Air source heat pump heating process can be combined with the use of indoor temperature control facilities, allowing users to implement stratification, household, and compartment control, so as to minimize heat loss, and ultimately save energy.
Green and environmental protection---Air source heat pump absorbs heat from the natural air of the surrounding environment and has little impact on the environment. It is a true environmental protection equipment.

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℃

Applications

It is suitable for the cental heating station of

Hotels, hospitals, factories, restaurants, schools,office building,residential community.

Yushen Products

Yushen air source heat pump is 35% more powerful than other products, long heating time and less defrosting time
OEM Manufacturing welcome: Product, Package.
Standard model 100% finished products testing
Over 6 million square meters'service project cases

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