SPRSUN 3.8-9.2KW Domestic Monoblock Air Source Hot Water Heater and Floor Heating Pump

1. High Cop: 4.12/4.14/4.15

2. Max Water Temp: 60℃
3. Power Supply: 220V～240V/50Hz/1ph
4. Running Temp: -10℃~45℃
5. Heating Capacity: 3.8/5.5/7.6/9.2KW

Features

Our household monoblock air source heat pumps (water cycle) are designed for domestic hot water and floor heating. They have the following important features:

Mounted on outdoor wall

R410A refrigerant

Working air temperature range: -10℃ to 45℃

Max outlet water temperature: 60℃

Internal water pump is optional

Mitsubishi or Panasonic compressor

Forced defrosting function

Automatic multiple protection and breakdown

High efficiency shell and tube water heat exchanger

Specification

Rated working condition: dry-bulb temp: 20℃; wet-bulb temp: 15℃; cool water temp: 15℃; hot water temp: 55℃.

Model		CGKS-3.5	CGKS-5.5	CGKS-7	CGKS-9
Power Supply	V	220V～240V/50Hz/1ph
Refrigerant		R410A
Heating Capacity	KW	3.8	5.5	7.6	9.2
Input Power	KW	0.92	1.33	1.84	2.23
COP		4.15	4.12	4.14	4.12
Rated Current	A	4.6	6.7	9.3	11.3
Max Current	A	6.2	9.1	12.5	15.2
Max Input Power	KW	1.3	1.9	2.6	3.1
Fan Motor Power	W	30	30	40	40
Fan Motor Quantity	piece	1	1	1	1
Condenser		Tube in shell heat exchanger
Water Flow	L/h	726	1051	1452	1758
Water Rate	L/g	82	118	163	198
Water Pressure Drop	Kpa	≤15	≤18	≤25	≤27
Net Weight	kg	40	46	55	62
Gross Weight	kg	45	52	57	65
Noise	db	42	42	45	45
Waterproof Classification		IPX4
Electric Shock Proof Grade		I
Pipe Size (Internal Thread)	mm	DN20	DN20	DN20	DN20
Water Pump	WILO	RS15-6	RS15-6	RS15-6	RS15-6
Dimension	mm	970300550	970300550	1006350618	1006350618
Packing Dimension	mm	1040330580	1040330580	1070380650	1070380650
Compressor Model/Quantity		KN104VGMMC	RN145VHEMC	RN222VHFMC	5VS270EAA21
Compressor		MITSUBISHI	MITSUBISHI	MITSUBISHI	MITSUBISHI

COP

The Heating COP of SPRSUN Domestic Air Source Heat Pumps at Different Working Conditions:

Air temp ℃	Outlet water temperature ℃
	W35	W45	W55	W60
-7	3.07	2.46	2.16	1.80
0	3.85	2.90	2.55	2.12
2	4.07	3.08	2.71	2.25
5	4.26	3.28	2.89	2.39
7	4.27	3.42	3.01	2.49
12	4.74	3.79	3.34	2.77
20	5.13	4.17	3.67	3.05

Installation Diagram

It is easy to install SPRSUN domestic monoblock heat pump as shown by the following Installation Diagram:

Economic Analysis

Energy Saving Up to 75%: Compared with solar water heaters, gas water heaters and electric water weaters, the energy cost saved by Sprsun air source heat pump water heaters is shocking.

Item	SPRSUN Heat Pump	Solar Water Heater	Gas Water Heater		Electric Water Heater
Heat source	electicity	solar+electricity	natural gas	liquefield gas	electricity
Heat Value	860kcal/kw/h	860kcal/kw/h	9000kcal/m³	1080kcal/kg	860kcal/kw/h
Efficiency	450%	1/3 time use of electric heater	90%	85%	90%
Energy consumed per day	2.07kw/h	3.45kw/h	0.99m³	0.87kg	10.34kw/h
Cost	$0.11/kw.h	$0.11/kw.h	$0.42/m³	$1.1/kg	$0.11/kw.h
Cost per day	$0.23	$0.38	$0.42	$0.96	$1.14
Annual cost	$84	$139	$153	$350	$416

Model Series

SPRSUN 3.8-9.2KW Domestic Monoblock Air Source Hot Water Heater and Floor Heating Pump

Name: SPRSUN 3.8-9.2KW Domestic Monoblock Air Source Hot Water Heater and Floor Heating Pump
Brand: SPRSUN
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SPRSUN 3.8-9.2KW Domestic Monoblock Air Source Hot Water Heater and Floor Heating Pump Reviews

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