Low ambient temperature EVI air source(air to water)floor heating heat pump(15kW 18kW) - KRS-15J2PA KRS-18J2PA

Applied range:residential and commercial heating, Enhanced vapor injection compressor, Heating operate normally in - 25deg C - details see: https://www.buildingsupplieshub.com/low-ambient-temperature-evi-air-source-air-to-water-floor-heating-heat-pump-15kw-18kw-10068750
Place of Origin: Zhejiang China (Mainland)Brand Name: HONNY or OEMModel Number: KRS-15J2PA KRS-18J2PAType: Floor Heating Systems
heating type: heat pump heatingcolor: whitecontrol: wire controller 
Low ambient temperature EVI air source(air to water)floor heating heat pump(15kW 18kW)
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Product Features:
1.Applied range:residential and commercial heating.
2.Enhanced vapor injection compressor.
3.Heating operate normally in - 20°C,and hot water 50°C.
4.Eco-friendly refrigerant: R407C.
5.Expansion valve regulates the flow of refrigerant precisely.
6.Heat-exchanger cycle technology to further improve operation under low ambient temperature.
7.Air exchanger(Fins-coil) with hydrophilic coating.
8.Galvanized plate shell, powder coating.
9.LCD display wire controller.
10.Can set the operating time freely.
11.Unit runs or stop automatically according to water return temperature.
12.Compatibility of indoor signal control(10~12V).
13.Can control the auxiliary heating (e.g. electric heating).
14.Water flow protection control.
15.Automatic prevent freezing function in the winter.
16.Automatic defrosting.
17.Failure diagnosing function.

Specifications:

ModelKRS-15J2PAKRS-18J2PA
Power supply(V/Ph/Hz)380-415/3/50
Floor heatingHeating capacitykW1518.5
Rated power inputkW3.84.7
COPW/W3.93.9
Circulating water flowm3/h2.83.5
Water resistancekPa≤10≤15
Compressor typeEVI Scroll
RefrigerantR407C
NoisedB(A)5859
Net weightkg124154
Unit dimensions(L×W×H)mm755×755×980
Packing dimensions(L×W×H)mm780×780×1020
Stacking layerslayer22
Water pipe connectormmDN25(1")DN25(1")
Ambient condition°C-25~43
Water side exchangerTube in tube
Water flow switchaccessoryaccessory
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.

Packaging Detail:Carton packaging. 42 units per 20ft container. 90 units per 40ft container.
Delivery Detail:25 days

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