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SPRSUN 7.5KW 8.5KW 80℃ EVI High Temp Air Source Heat Pump Hot Water Heater

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BUSINESS INFORMATION

We are available 9am-10pm EST, 5 days a week. You can reach us at 800 270 0086. We are also available via live chat, email support@ahomeselection.com

Location: 38 Niagara Falls Blvd, Buffalo New York 14214, United States

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SPRSUN 7.5KW 8.5KW 80℃ EVI High Temp Air Source Heat Pump Hot Water Heater 


 

1. High COP: 2.87
2. Max Water Temp: 80℃
3. Power Supply: 220V~415V
4. Running Temp: -10℃~45℃
5. Heating Capacity: 7.5KW/8.5KW

 

 

 

Features

SPRSUN EVI High Temperature Air Source Heat Pumps are designed for commercial/industrial hot water heating with lowest air temperature above -10℃.

 

  • Efficient and Energy-saving 

Heat pump absorbs hot energy from the air freely, and the electricity is only used to drive the compressor to pump up the heat from the air, so it consumes just a quarter of traditional electric water heater, saving lot of power for the user.  

  • Green and Environmental Protection

By using air energy and electric energy, there is no harmful gas being discharged during the work of heat pump. R134A refrigerant guarantees fluoride-free emission. 

  • Usable All-weather

All weather operation: stable operation without being influenced by any windy, rainy or snowy weather. 

  • Endurable 

The Enhanced Vapor Injection (EVI) technology from Copeland compressor, Danfoss Electronic expansion valve, Eaton AC contactor and thermal relay and other brand components of the heat pump guarantee high 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 them 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. 

Specification

  • Rated working condition: dry-bulb temp: 20℃, wet-bulb temp: 15℃, cool water temp: 15℃, hot water temp: 75℃.

 

Model
CGK/C-12(LH) CGK/C-12(LH)
Power Supply V 220V~240V/50Hz/1ph 380V~415V/50Hz/3ph
Refrigerant
R134A
Heating Capacity KW 7.5 8.5
Input Power KW 2.61 2.96
COP
2.87 2.87
Rated Current A 13.2 5.6
Max Current A 17.8 7.6
Fan Motor Power W 90 90
Fan Motor Quantity Piece 1 1
Water Rate L/h 107 122
Water Flow L/h 2150 2436
Water Pressure Drop Kpa ≤40 ≤40
Net Weight kg 112 112
Gross Weight kg 118 118
Noise db 50 50
Waterproof Classification
IPX4
Electric Shock Proof Grade
I
Pipe Size (Internal Thread) mm 25 25
Dimension mm 830*490*1160 830*490*1160
Packing Dimension mm 910*500*1320 910*500*1320
Compressor Model/Quantity
ZW30KSE*1 ZW34KSE*1

 

Brand Component

SPRSUN EVI High Temperature Heat Pumps use high quality components, such as Copeland Enhanced vapour injection (EVI) technologh compressor, Danfoss Electronic expansion valve and Eaton AC contactor and thermal relay. 

Installation Diagram

It is easy to install SPRSUN air source high temp heat pump as below:

COP

PRSUN High Temperature Air source Heat Pump COP at different temp conditions:

Air Temp ℃                                                 Water Temp ℃

15-40 15-50 15-60 15-70 15-75
-7 2.44 2.32 2.21 2.12 2.06
2 3.05 2.90 2.76 2.65 2.57
7 3.09 2.93 2.79 2.68 2.60
10 3.15 2.99 2.84 2.73 2.65
15 3.25 3.08 2.93 2.82 2.74
20 3.38 3.21 3.05 2.94 2.85
25 3.55 3.37 3.21 3.08 2.99
30 3.73 3.53 3.37 3.24 3.14

 

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


 

Model Series

Related models are as below:

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