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You are here: Home » Products » Ground Source Heat Pumps » Ground Source Heat Pump High COP 3P 5P for Hot Water & House Heating
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Ground Source Heat Pump High COP 3P 5P for Hot Water & House Heating

1. High Cop: 5.21/5.22

2. Power Supply: 220V-415V

3. Running Temp: -10℃~35℃

4. Refrigerant: R410a

5. Heating Capacity: 10/15.4/18.4/19.6/25.4KW

Quantity:
  • CGD-9 CGD-12 CGD-18 CGD-22
  • SPRSUN

Heat Pump Features

ground source heat pump


Sprsun ground source heat pumps are designed for domestic hot water and house heating. 

They have the following important features:


  • Absorb heat from soil underground

  • Installed in basement or any place you want

  • Not affected by outdoor air temperature

  • Two functions: hot water & house heating (cooling available in other models)

  • Working mode can be changed freely

  • Automatic multiple protection and breakdown self check function



Heat Pump Specifications


  • Rated working condition: heating: source side inlet/outlet water temp: 15℃/10℃, load side inlet/outlet water temp: 15℃/55℃.


Model
CGD-9CGD-12CGD-18CGD-18
CGD-22
Power SupplyV220-240V/50Hz/1ph
380-415V/50Hz/3ph
Refrigerant
R410A
Heating CapacityKW10.015.418.419.625.4
Input Power of HeatingKW1.912.963.533.754.87
COP
5.215.225.215.225.22
Rated CurrentA9.714.917.87.19.2
Water Flow of Load SideL/h19072952352037404858
Water Flow of Source SideL/h15412387284530243928
Water Pressure DropKpa≤30≤30≤33≤33≤35
Net Weightkg717193.593.5101
Gross Weightkg9393115.5115.5

123

Noisedb4545484849
Pipe Size (Internal Thread)mm2525252525
Dimensionmm700*520*800
Packing Dimensionmm740*560*930



Heat Pump Brand Components


Our heat pumps use high quality components, such as Copeland scroll compressor, Danfoss Electronic expansion valve and Eaton AC contactor and thermal relay, etc.


heat pump components



Installation Diagram


It is easy to install Sprsun ground source heat pump as shown by the following diagram: 

installation diagram




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 


Workmanship Details1


  • 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


Workmanship Details 2


Model Series



Geothermal Heat Pump Models


Technical Support


Our experienced engineering team provides good support for any questions concerning the products and installation before, during and after products are sold. 


Before Selling

  • Set up customers file and arrange professional sales engineers to introduce company products and services to customers in details.

  • If customers are interested in our products, we will send professional technicians to survey the installation environment.

  • Provide solutions according to different customers' requirements.


During Selling

  • Machine installed and tested by QA engineers.

  • Ensure all the products we provide are qualified and new. The working life of the main engine is 15 years.

  • Construct and install the heat pump according to national relevant policies strictly and ensure high quality delivery on time.

  • Test and debug the equipments strictly to ensure the safety and stability.

  • During the delivery, provide comprehensive and professional technical training on instructions and maintenance to customers.


After Selling

  • We promise to offer free consulting call in 7×24 hours mode to solve the problems found in practice. The number is 86-20-82181867.

  • Sprsun offers 18-month long warranty. Within 18 months since the delivery date, if the product has any failure under normal usage, Sprsun will provide free assembly parts.

  • After the expiration of the warranty period, we will continue to provide lifelong maintenance services, with just a small amount of charges.



PROJECTS WORLDWIDE

Guangzhou Sprsun New Energy Technology Development Co., Ltd

 Add: No.15 Tangxi Road, Yinsha Industrial Park, Xintang, Zengcheng District, Guangzhou,511338, China
 E-mail: inquiry@sprsun.com
 Tel: 0086-20-82181867
 Phone: 0086-18933985223
 Skype: sprsun.sprsun
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