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Description
SPRSUN 17.5KW-27KW High Cop Air to Water Heat Pump for Floor Heating/Water Heater
The SPRSUN 17.5KW-27KW High COP Air to Water Heat Pump for Floor Heating/Water Heater offers an advanced and highly efficient solution for both floor heating and hot water needs. With a high COP range of 4.12 to 4.14, this heat pump ensures maximum energy efficiency, providing both heating and cooling capabilities without driving up energy costs. Whether you're heating your floors or enjoying a warm shower, this system ensures optimal performance and comfort in any season.
This versatile heat pump delivers heating capacities ranging from 14KW to 27KW and cooling capacities up to 19.9KW, making it ideal for homes of all sizes. The SPRSUN 17.5KW-27KW High COP Air to Water Heat Pump can provide water temperatures between 55℃ and 60℃ for heating, while cooling can operate as low as 8℃, ensuring complete climate control for your home. With a wide operating range from -10℃ to 45℃, this unit is designed to work effectively in various climates, making it a reliable solution for year-round comfort.
Powered by a 220V-415V supply, the SPRSUN 17.5KW-27KW High COP Air to Water Heat Pump uses cutting-edge technology to provide efficient heating and cooling. The air-to-water system not only reduces your energy consumption but also lowers your carbon footprint. With its high COP rating and exceptional performance, it’s the perfect choice for eco-conscious homeowners looking to upgrade their home’s heating and cooling system to a more energy-efficient and sustainable solution.
1.High Cop: 4.14/4.13/4.12 2.Max Water Temp: 55-60℃ 3.Cooling: 8℃ (Min Water Temp) 4.Power Supply: 220V-415V 5.Running Temp: -10℃ to 45℃ 6.Heating Capacity: 14/14.8/17.5/18.5/19.6/21.6/24.5/27KW 7.Cooling Capacity: 12.9/13.6/18/19.9KW
Features
SPRSUN air source heat pumps are designed for domestic/commercial hot water and house heating with max outlet water temperature 60℃. They have the following important features:
● Efficient and Energy-saving
Air to water heat pumps absorb hot energy from the air freely, while the electricity is only used to drive the compressor to pump up the heat from the air, so they consume just a quarter of power of traditional electric water heaters, saving a lot of electric cost for users.
● Green and Environmental Protection
By using air source energy and electric power,there is no harmful gas being discharged during the operattion of heat pumps. R410A refrigerant guarantees fluoride-free emission.
● All-weather Operation
Stable operation without being influenced by windy, rainy or snowy weather.
● Endurable
Copeland scroll compressor, Danfoss electronic expansion valve, Eaton AC contactor and thermal relay as well as other brand components of the heat pump guarantee high product quality and a long lifespan. All of our screws and clips (both external and internal) are stainless steel. The cabinet we are using is made of GALVANIZED STEEL, making the product more rust resistant and durable.
● Multiple Protections
For example, if water flow is not enough in the system, the system will show high pressure protection and stop the heat pump automatically to protect the compressor from being damaged. Also, there is high current protection: if the power supply is not stable, the heat pump will show the high current error to stop the heat pump and avoid compressor damage.
● Linkage Function
External signal on/off function
● Guaranteed Safety
Complete isolation of water and electricity avoids electric shock, explosion and poisoning.
● Convenient:
Air to water heat pumps are easy to install. They can be placed in many places, such as garages, balconies, kitchens, etc.
Specification
Rated working condition: dry-bulb temp: 20℃; wet-bulb temp: 15℃; cool water temp: 15℃; hot water temp: 55℃.
Model
CGK/C-18(HC) Hot & Cooling
CGK/C-18(HC) Hot & Cooling
CGK/C-22(HC) Hot & Cooling
CGK/C-28(HC) Hot & Cooling
CGK/C-18 (No cooling)
CGK/C-18 (No cooling)
CGK/C-22 (No cooling)
CGK/C-28 (No cooling)
Power supply
V
220V～240V/50Hz/1ph
380V～415V/50Hz/3ph
220V～240V/50Hz/1ph
380V～415V/50Hz/3ph
Refrigerant
R410A
R410A
Heating capacity
KW
14
14.8
19.6
21.6
17.5
18.5
24.5
27
Input power of heating
KW
4.35
4.61
6.13
6.73
4.23
4.48
5.95
6.54
COP
3.22
3.21
3.2
3.21
4.14
4.13
4.12
4.13
Rated current
A
22
8.8
11.6
12.8
21.3
8.5
11.3
12.4
Cooling capacity
KW
12.9
13.6
18
19.9
/
/
/
/
Input power of cooling
KW
4.35
4.35
6.2
6.71
/
/
/
/
EER
2.96
2.95
2.95
2.96
/
/
/
/
Rated current
A
22
8.3
11.8
12.8
/
/
/
/
Max current
A
30.74
12.26
16.29
17.89
28.8
11.5
15.2
16.8
Max input power
KW
6.09
6.45
8.58
9.42
5.7
6
8
8.8
Fan motor power
W
90
90
90
100
90
90
90
100
Fan motor quantity
Piece
2
2
2
2
2
2
2
2
Water flow
L/h
2675
2828
3745
4127
3344
3535
4681
5159
Water pressure drop
Kpa
≤40
≤45
≤50
≤53
≤40
≤45
≤50
≤53
Net weight
kg
145
145
152.5
200
140
140
148
200
Gross weight
kg
155
155
162.5
215
150
150
158
215
Noise
db
56
56
57
59
56
56
57
59
Classification of waterproof
IPX4
Electric shock proof grade
I
Pipe size (internal thread)
mm
25
25
25
25
25
25
25
25
Dimension
mm
1110*490*1260
1110*490*1260
1110*490*1260
1237*480*1410
1110*490*1260
1110*490*1260
1110*490*1260
1237*480*1410
Packing dimension
mm
1160*500*1410
1160*500*1410
1160*500*1410
1300*540*1580
1160*500*1410
1160*500*1410
1160*500*1410
1300*540*1580
Compressor model/quantity
ZW51KWP*1
ZW54KWP*1
ZW72KWP*1
ZW83KWP*1
Application
SPRSUN air source heat pumps can supply domestic/commercial hot water and/or house heating. With 3-way valve, the heat pump controller can change the circulating direction of water between hot water tank and house heating system, and set hot water as priority.
Wide Range of Applications: these air to water heat pumps could meet the hot water and heating requirements of different places, such as villas, families, schools, factories, hotels, hospitals, spacenters, sauna centers, water parks, etc.
Brand Component
SPRSUN air source heat pumps use high quality components such as Copeland scroll compressor, Danfoss electronic expansion valve, Eaton AC contactor and thermal relay, etc.
Installation Diagram
It is easy to install SPRSUN air to water heat pumps, shown as the following Installation Diagram:
COP
SPRSUN air source heat pump heating COP at different working condition:
Air temp ℃
Outlet water temperature ℃
W35
W45
W55
-7
2.91
2.33
2.05
0
3.36
2.69
2.37
2
3.61
2.89
2.54
5
3.88
3.11
2.73
7
4.22
3.38
2.97
12
4.69
3.75
3.30
20
5.21
4.17
3.67
Workmanship
We care every detail on what you need!
Super Low Noise: Fitted cut clothes for compressor and strong pads to avoid vibration
Anti-corrosion: Aluminum edging
Exellent Welding Guarantee No Leakage: Four-way valve welding protection
Energy Saving: 30mm thickness for insulation to prevent energy lost
User-friendly Design: Ram design using machine wire
Reliability of the Connection: Adopt automatic stamping machine from Taiwan
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
Related models are as below:
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