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29.6KW 36KW Efficient Monobloc Air Source Heat Pump Heating Cooling Air Conditioner

1. High Cop: 3.21/3.22

2. Running Temp: -10℃ to 45℃

3. Cooling: 10℃ (Min Water Temp)

4. Heating: 55℃ (Max Water Temp)

5. Heating Capacity: 29.6/36KW

6. Cooling Capacity: 27.2/33.1KW
  • CGK/D-36(HC) CGK/D-42(HC)


Heat Pump Features

High Efficient Air Source Heat Pump



Heat Pump Specification

CGK/D-36(HC) CGK/D-42(HC)
Power supply V 380V~415V/50Hz/3ph
Refrigerant R410A
Heating capacity KW 29.6 36
Input power of heating KW 9.22 11.18
3.21  3.22
Rated current  A 17.5 21.2
Cooling capacity KW 27.2 33.1
Input power of cooling KW 9.2 11.23
2.96  2.95
Rated current A 17.5 21.3
Max current A 24.52 29.73
Max input power KW 12.91 15.65
Fan motor power W 250 250
Fan motor quantity Piece 2 2
Water flow L/h 5656 6879
Water pressure drop Kpa ≤55 ≤60
Net weight kg 250 286
Gross weight kg 268 306
Noise db 65 65
Classification of waterproof IPX4
Electric shock proof grade I
Pipe size (internal thread) mm 32 32
Dimension mm 1450*740*1150 1580*855*1200
Packing dimension mm 1540*820*1320 1700*950*1470
Compressor model/quantity ZW54KWP*2 ZW72KWP*2


  • Rated working condition: 

- Heating: air temp (DB/WB): 7℃/6℃; water temp (inlet/outlet): 40℃/45℃;

- Cooling: air temp(DB/WB): 35℃/24℃, water temp (inlet/outlet): 12℃/7℃.



Heat Pump Application




SPRSUN air source heat pumps can supply domestic/commercial room heating and cooling. 


Wide Range of Applications: these air to water heat pumps could meet the space heating and heating requirements of different places, such as villas, families, schools, factories, hotels, hospitals, spacenters, sauna centers, greenhouses, flower gardens, farms, etc.


Air to Water Heat Pump Application

Heat Pump Components


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. 

air source heat pump materials



Heat Pump Installation


It is easy to install SPRSUN air to water heat pumps, shown as the following Installation Diagram: 

air heating pump installation diagram


Heat Pump COP


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

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



Heat Pump 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 


Air Source Heat Pump Workmanship



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


Heat Pump Workmanship



Heat Pump Related Models


Related models are as below: 

 Air Source Heat Pump Air Conditioner Models


Heat Pump 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.


Contact Us

Guangzhou SPRSUN New Energy Technology Development Co., Ltd.

A Professional Heat Pump Manufacturer Since 1999
No.15 Tangxi Road, Yinsha lndustrial Park, Xintang, Zengcheng , Guangzhou, Guangdong, China, 511338

Contact SPRSUN. 7/24 Support. We Will Reply You ASAP!

Tel: 0086-20-82181867
Phone: 0086-18933985692