Air Source Floor Heating Heat Pump Unit(9kW 14kW)

Applied range:residential and commercial heating T3 high temp. comperssor R407C Electronic expansion valve Wire controller

Product Features:

1.Applied range:residential and commercial heating.2.Eco-friendly refrigerant: R407C.3.Electronic expansion valve regulates the flow of refrigerant precisely.4.Air exchanger(Fins-coil) with hydrophilic coating.5.Galvanized plate shell, powder coating.6.LCD display wire controller.7.Can set the operating time freely. 8.Unit runs or stop automatically according to water return temperature.9.Compatibility of indoor signal control(10~12V).10.Can control the auxiliary heating (e.g. electric heating).11.Water flow protection control.12.Automatic prevent freezing function in the winter.13.Automatic defrosting.14.Failure diagnosing function.15.Modular design,units combine freely(according to choice).

Technical Specifications:

Model			KRS-9J1	KRS-14J1
Power supply(V/Ph/Hz)			220-240/1/50
Floor heating	Heating capacity	kW	8.5	14
	Rated power input	kW	2.2	3.6
	COP	W/W	3.8	3.9
Circulating water flow		m3/h	1.5	2.4
Water resistance		kPa	≤10
Compressor type			Rotary	Scroll
Refrigerant			R407C
Noise		dB(A)	58	58
Net weight		kg	97	126
Unit dimensions(L×W×H)		mm	960×340×1260	960×340×1260
Packing dimensions(L×W×H)		mm	1100×480×1350	1100×480×1350
Stacking layers		layer	1	1
Water pipe connector		mm	DN25(1")	DN25(1")
Ambient condition		°C	-10~43
Water side exchanger			Tube in tube
Water flow switch			accessory	accessory
1)Floor heating rated test conditions:Ambient temp.(DB/WB): 7°C/6°C,Water temp.(In/Out):30°C/35°C.
Remarks:Fexible range with other refrigerants, other various power supply available according to the client's requirement.

Air Source Floor Heating Heat Pump Unit(9kW 14kW)