Products quickly overview

Brand Name: TONGYI

Model Number:KX370SE

Type: High efficiency Safety Double Wall heat exchange air source heat pump

Installation: Freestanding

Certification: CE, UL,ISO9001,,,

Using Material:coated steel

Use place: the area where need huge amount hot water ,like school, hospital,,,

Heating capacity: 9.7-84KW

COP:4.43 - 4.54

Power supply:380-420/3N/50H

Commercial Occasion Application

Tongyi KX370SE Safety Double Wall heat exchange air source heat pump   is the best choice for hot water supply of commercial project,such as hotels, schools,and other large buildings,which need large water volume supply,. circulating heat pump is connected to water tank with separate water pump,it will supply hot water and store in water tank but not directly to end facilities in case of different water demands.

Parameter

Model No.	KX370SE  Safety Double Wall heat exchange air source heat pump
Standard configuration
Cabinet	Galvanized steel /anti-rusting stoving varnish/white
Compressor	Copeland scroll compressor
Refrigerant	R417a
Heat exchanger	Co-axial heat exchanger (tube-in-tube) Double Wall heat exchange air source heat pump
Expansion valve	Saginomiya /sanhua EEV
Defrosting	AUTO -defrosting (reversing)
Technical specification
Heating capacity (KW)	37
Input power(KW)	8.39
COP	4.41
Input current (A)	15.0
Max input POWER (KW)	12.8
Max input current (A)	25.5
Power supply (V/Ph/Hz)	380-420/3/50
Hot water yield (L/h)	795
Rated /Max hot water outlet(°)	55/60
Exhaust gas pressure (Mpa)	≤3.0
Electric shock protection rating	I
Waterproof rating	IPX4
Pipeline water pressure (Mpa)	≤0.7
Circulating water pipe diameter	DN25
Unit dimension(mm)	1503*723*1208
N.W(kg)	293
Noise(dB(A))	≤62
Advised water flow(m3/h)	6

Remark:

Test condition: ambient temperature DB20℃/WB15℃,to heat initial water water temperature from 15℃ to 55℃。