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4.5KW 6.5KW Small R32 DC Inverter Swimming Pool Air Source Heat Pump

1. Max. COP: 16.33/16.18

2. Power Supply: 220V~240V/50Hz/1ph

3. Running Temp: -15℃~45℃

4. Max. Heating Capacity: 4.5KW/6.5KW

5. Max. Cooling Capacity: 2.5KW/3.6KW

6. Functions: Domestic Pool Water Heating/Cooling
  • CGY010V3 CGY015V3


SPRSUN R32 Full Inverter Swimming Pool Heat Pump


CGY010V3 CGY015V3
Power Supply / Refrigerant V/Hz/Ph                       220-240/50/1 - R32
Max. Heating Capacity (1) kW 4.5 6.5
C.O.P (1) W/W 7.49 7.42
Heating Capacity Min./Max.(1) kW 1.40 / 4.5 2.02 / 6.5
Heating Power Input Min./Max.(1) W 85 / 601 125 / 876
C.O.P Min./Max. (1) W/W 7.49 / 16.33 7.42 / 16.18
Max. Heating Capacity (2) kW 3.2 4.7
C.O.P (2) W/W 5.21 5.16
Heating Capacity Min./Max.(2) kW 1.04 / 3.24 1.50 / 4.68
Heating power input Min./Max.(2) W 115 / 622 168 / 908
C.O.P Min./Max. (2) W/W 5.21 / 8.98 5.16 / 8.90
Max. Cooling Capacity (3) kW 2.5 3.6
E.E.R (3) W/W 3.38 3.35
Cooling Capacity Min./Max.(3) kW 1.14 / 2.48 1.64 / 3.58
Cooling Power Input Min./Max.(3) W 224 / 731 327 / 1067
E.E.R Min./Max. (3) W/W 3.38 / 5.08 3.35 / 5.03
Rated Current  A 2.9 4.2
Max Current A 4.2 6.1
Max Power Input  kW 0.85 1.24
Compressor Type - Quantity/System
Twin Rotary - 1 Twin Rotary - 1
Fan Quantity
1 1
Airflow m3/h 1200 1500
Rated power W 30 33
Water Side Heat Exchanger Type
Titanium Tube in PVC
Water Pressure Drop kPa 7 8
Piping Connection mm φ50
Allowable Water Flow Min./Rated./Max. L/S 0.27 0.43 0.54 0.39 0.62 0.78
Noise Level
dB(A) 40 41
Net Dimension(L×D×H) mm 930*380*670 930*380*670
Net Weight Kg 42 48
Note:  (1) Performance Condition: Air 27℃/Water 28℃/Humidity 80%;
         (2) Performance Condition: Air 15℃/Water 28℃/Humidity 70%;
         (3) Performance condition: Air 35℃/Water 28℃/Humidity 64%


max.cop 17.30


Advanced Energy-saving Performance 

With COP as high as 16.39, the DC inverter pool heat pumps can change the operating frequency of the rotary compressors and fan motors based on the heating needs, greatly speeding up heating time and thus providing more heat compared with traditional pool heat pumps.

pool heat pump cop16.39


heat pump low noise-40dba


Work Silently in Your Backyard

By adopting step-less Panasonic inverter compressors and brushless Nidec DC fans, SPRSUN DC inverter pool heat pumps stay peaceful when heating or cooling your pool water due to its internal noise reduction measures. They provide great silence in your swimming environment, 10dB(A) lower than traditional domestic on/off pool heat pumps.

sprsun inverter pool heat pump low noise 40dba


wifi-app-controller smart pool heat pump


Intelligent Control System 

SPRSUN R32 DC inverter swimming pool heat pumps adopt intelligent touch screen controller for users to easily adjust temperature and manage operation. They also have the Wi-Fi remote control function so that users can use their smartphones to monitor and control the working situation of their inverter pool heat pump anytime and anywhere.smart-control pool heat pump heater


titanium pool heat pump


Supper Chemical Resistance to Avoid Corrosion

The full inverter pool heat pumps use Titanium Tube-in-Shell Heat Ex-changer with superior chemical resistance so as to avoid corrosion. Titanium is hard, corrosion-resistant, and heat-resistant, making it a great option for handling the high temperatures, water erosion, and the pressure required to run a pool heat exchanger.

anti-corrosion titanium swimming pool heat pump




Upgraded Installation Efficiency

When you have a new pool heat pump installed, you do not only consider costs, sizing, efficiency and durability, but also ease of installation. The cuboid design of the domestic inverter pool heat pump, concise and clean, is full of convenience sense, making it one of easiest heat pump pool heaters to install.

concise design of pool 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 standard 24-month warranty. Customers can choose to extend the warranty to 5 years with a small amount of fee. Within the warranty period 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

Selling Heat Pumps Globally for 23 Years

SPRSUN is a professional heat pump manufacturer founded in 1999. As one of the leading heat pump suppliers in China, SPRSUN manufactures several different types of heat pumps, including DC inverter heat pumps, air source hot water heat pumps and swimming pool heat pumps. They are produced based on EN14511 standard with CCC, CE, CB, SAA, ROHS, TUV and ERP certificates. We also cooperate with leading companies such as Panasonic, CAREL, Grundfos, Copeland, Mitsubish and Sanyo to ensure upgraded product quality. Over the years, excellent products based on leading technology and professional service have earned SPRSUN its reputation as one of the leading heat pump suppliers all over the world.
Years of Heat Pump Experience
Number of Selling Countries
Global Strategic Partners
Monthly Heat Pump Production

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