A Commercial Air-to-water Heat Pump Using R410a Refrigerant And Operating at A Fixed Frequency
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A Commercial Air-to-water Heat Pump Using R410a Refrigerant And Operating at A Fixed Frequency

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Top blow pool heat pump


The Patented High-performance titanium exchanger is designed to provide unparalleled performance and resistance to erosion caused by chlorine ions in water. It is solidly built and highly durable.

The exterior of the exchanger is made of anti-UV plastic ABS material, which is resistant to corrosion. It is available in both injection and normal plastic models, and can be customized in different colors to withstand any weather condition. The exchanger also offers both horizontal and vertical air discharge options.

Thanks to its high-heat exchanger technology, this machine can save up to 65-80% on running costs compared to other heating machines such as fuel gas boilers and electric boilers. It has a high COP and can produce 5.5kw of heating capacity with just 1kw of power consumption. Furthermore, it is eco-friendly and produces no air pollution.

The exchanger comes with a remote and intelligent controller that can display temperature in Celsius or Fahrenheit. The controller is available in both LCD and colorful LED versions and features super power failure memory, a flow switch to avoid low water levels or water depletion, and reversible defrosting for both heating and cooling.

The exchanger utilizes advanced technology to reduce noise from compressors and fans. It also allows for intelligent, wireless, and central control, enabling users to monitor multiple units worldwide via their cell phones or computers.

Wide working temperature range-Extend swimming seasons

Standard frequency

Higher Efficient: Heating/Cooling

The Wotech Air Source Heat Pump is equipped with a high-efficiency compressor, an advanced heat exchange system that maximizes energy efficiency, high-precision electronic expansion valves, and other complementary accessories. The device has achieved energy efficiency standards set by the national government, and has been granted national energy efficiency certification.

Two heating circuitsseason

Built-in WIFI function make your life smarter(optional)

Easily control your climate remotely from virtually anywhere using your smartphone or tablet. Download the application for free via the App Store and achieve optimal temperature conditions with great energy savings.


CODE WBR-4.5H-A3WBR-7.8H-A3WBR-12.5H-A3WBR-14.0H-A3
Heating Performance Condition: Air 27ºC, Water 27ºC
*Heating CapacityKW4.267.411.1312.77
*Input PowerKW0.891.442.112.55
*Running CurrentA4.36.910.112.2
Heating Performance Condition: Air 15ºC, Water 26ºC
**Heating CapacityKW3.435.638.039.31
Power SupplyV/PH/HZ220-240V/1PH/50HZ
Max Heating CurrentA5.18.21214.5
condenser-Titanium Coil
NoisedB(A)  (1 m)53555758
Water Connectioninch1-1/21-1/21-1/21-1/2
Average Flowm³/h1.
Net Dimensionmm455*455*605550*550*800570*570*940570*570*940

Key Components:

     Address:No.34, South Road, Yongfeng Industrial Park, Lunjiao, Shunde, Foshan, Guangdong PRC.




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