R290 Refrigerant 2.3kW Ultra Quiet DC Inverter Heat Pump For Swimming Pool
R290 DC Inverter Ultra Quiet Swimming Pool Heat Pump The R290 DC Inverter Ultra Quiet Swimming Pool Heat Pump is developed for pool owners and project contractors seeking a quieter, more efficient way to maintain comfortable water temperatures. With Full DC Inverter Technology, R290 natural ...
2.3kW DC Inverter Heat Pump
,Inverter Heat Pump For Swimming Pool
,Ultra Quiet DC Inverter Heat Pump
R290 DC Inverter Ultra Quiet Swimming Pool Heat Pump
The R290 DC Inverter Ultra Quiet Swimming Pool Heat Pump is developed for pool owners and project contractors seeking a quieter, more efficient way to maintain comfortable water temperatures. With Full DC Inverter Technology, R290 natural refrigerant and multiple operating modes, it combines high heating efficiency with intelligent output control for residential and premium swimming pool applications.
Designed for Comfortable Pool Heating
Unlike conventional fixed-output pool heaters, the DC inverter system continuously adjusts its operating capacity according to the actual heating requirement. This helps the heat pump respond to changes in pool conditions while maintaining a more consistent water temperature.
The system achieves a COP of up to 18.0, making it suitable for applications where long-term heating efficiency is a key consideration.
Variable-Speed Operation
√ Compressor and fan speed adjustment
√ Heating output matched to actual demand
√ Reduced unnecessary high-capacity operation
√ More stable pool temperature control
√ Lower energy consumption during partial-load operation
Ultra Quiet by Design
For private swimming pools, hotels and other leisure environments, heating equipment needs to operate without creating excessive background noise.
The Ultra Quiet Series can achieve noise levels as low as 40dB(A) at 1 meter. This low-noise performance makes it suitable for poolside environments where quiet operation is especially important.
The three operating modes allow users to prioritize different requirements:
Silent Mode provides quieter operation when acoustic comfort is the priority.
Smart Mode automatically adjusts operation to balance heating performance and energy efficiency.
Powerful Mode increases heating output when a faster temperature increase is needed.
Reliable Performance in Changing Weather
Pool heating demand can continue into colder seasons, so the series is designed to operate across an ambient temperature range of -20°C to 43°C.
When frost develops under low-temperature conditions, the integrated PID intelligent defrost technology automatically manages the defrost process according to operating conditions. This helps maintain stable heating performance while limiting unnecessary defrost operation.
Energy Integration for Modern Pool Projects
The Ultra Quiet Series supports both PV Ready and SG Ready functions.
√ PV Ready allows the heat pump to work with compatible photovoltaic energy systems, providing an option to use solar-generated electricity for pool heating.
√ SG Ready supports integration with suitable smart-grid systems and intelligent energy management strategies.
This makes the heat pump suitable for projects combining pool heating with solar power and smart energy control.
Premium Outdoor Design
The screw-less housing gives the unit a clean and streamlined appearance, helping it blend into residential and hospitality pool environments.
For specific applications, optional explosion-proof protection is available to provide an additional configuration choice.
The R290 DC Inverter Ultra Quiet Swimming Pool Heat Pump brings together high-efficiency variable-speed technology, quiet operation and renewable-energy compatibility, offering a practical heating solution for residential pools, villas, hotels and premium swimming pool projects.
| Model | PW010-KZXYC-E | PW020-KZXYC-E | PW030-KZXYC-E | PW040-KZXYC-E | PW050-KZXYC-E | PW060-KZXYC-E | PW070-KZXYC-E | PW080-KZXYC-E |
| Operating air temperature (°C) | -20 ~ 43 | |||||||
| Performance Condition: Air 27°C, Water 26°C, Humidity 80% | ||||||||
| Heating capacity (kW) | 6.0~1.6 | 9.0~2.2 | 12.0~3.0 | 16.0~3.5 | 20.0~4.0 | 24.2~5.3 | 28.6~8.3 | 33.1~8.5 |
| Heating capacity (Btu) | 20470~5460 | 30700~6820 | 40940~10240 | 54590~11940 | 68240~13650 | 82570~18080 | 97583~28320 | 112937~27296 |
| Consumed power (kW) | 0.90~0.09 | 1.32~0.12 | 1.76~0.16 | 2.32~0.19 | 2.86~0.21 | 3.51~0.28 | 4.21~0.45 | 4.93~0.46 |
| COP | 6.7~18.5 | 6.8~18.4 | 6.8~18.6 | 6.9~18.7 | 7.0~18.8 | 6.9~18.7 | 6.8~18.6 | 6.7~18.5 |
| COP at 50% capacity | 10.2 | 10.1 | 10.3 | 10.4 | 10.3 | 10.1 | 10.2 | 10.1 |
| Performance Condition: Air 15°C, Water 26°C, Humidity 70% | ||||||||
| Heating capacity (kW) | 4.6~1.3 | 7.0~1.7 | 9.0~2.2 | 11.8~2.7 | 15~3.0 | 17.8~3.8 | 22.8~5.5 | 25.2~7.5 |
| Heating capacity (Btu) | 15700~4435 | 23880~5800 | 30700~7500 | 40260~9210 | 51180~10230 | 60730~12960 | 77794~18766 | 85982~25590 |
| Consumed power (kW) | 1.17~0.20 | 1.51~0.24 | 2.05~0.29 | 2.62~0.37 | 3.33~0.44 | 4.32~0.61 | 4.91~0.81 | 5.36~1.15 |
| COP | 3.9~6.2 | 4.6~7.0 | 4.4~7.5 | 4.5~7.3 | 4.5~6.8 | 4.1~6.2 | 4.6~6.8 | 4.7~6.5 |
| COP at 50% capacity | 5.5 | 5.8 | 5.6 | 6.5 | 6.1 | 5.6 | 6.1 | 6.2 |
| Performance Condition: Air 35°C, Water 28°C, Humidity 80% | ||||||||
| Cooling capacity (kW) | 4.0 | 6.0 | 8.0 | 10.0 | 11.3 | 13.0 | 16.0 | 17.5 |
| Consumed power (kW) | 1.05 | 1.58 | 2.35 | 2.63 | 2.97 | 3.47 | 3.48 | 4.06 |
| EER | 3.8 | 3.8 | 3.4 | 3.8 | 3.8 | 3.8 | 4.6 | 4.3 |
| Sound pressure at 1m dB(A) | 36~48 | 38~49 | 40~50 | 43~53 | 43~54 | 44~56 | 47~58 | 48~60 |
| Sound pressure of 50% capacity at 1m dB(A) | 42 | 42 | 45 | 46 | 48 | 49 | 52 | 54 |
| Sound pressure at 10m dB(A) | 18~28 | 19~29 | 20~30 | 23~31 | 24~32 | 25~33 | 27~38 | 28~40 |
| Heat exchanger | Spiral titanium tube in PVC | |||||||
| Casing | ABS plastic casing black color | |||||||
| Power supply | 230V/1 Ph/50Hz/60Hz | |||||||
| Water connection (mm) | Φ50 | |||||||
| Max. power input(kW) | 1.5 | 2.3 | 2.9 | 3.5 | 4.4 | 5.5 | 6.9 | 7 |
| Max. current (A) | 7.2 | 11.1 | 14.0 | 16.0 | 20.2 | 25.2 | 31.1 | 31.8 |
| Advised water flux (m³/h) | 2.6 | 3.9 | 5.2 | 6.9 | 8.6 | 10.1 | 12.04 | 14.2 |
| Water Pressure Drop (max) kPa | 2 | 5 | 9 | 9 | 14 | 19 | 20 | 20 |
| Net weight/Gross weight(kg) | 52/62 | 60/70 | 62/72 | 80/92 | 83/95 | 86/98 | 118/132 | 120/134 |
| Body size(mm) | 1036*410*605 | 1130*480*816 | 1235*490*980 | |||||
| Refrigerant | R290 | |||||||
| Compressor | DC Inverter | |||||||
| Operating water temperature(°C) Heating | 9 ~ 40 | |||||||
| Operating water temperature(°C) Cooling | 9 ~ 35 | |||||||
| ① The advised pool volumes are valid under ideal conditions: Air 27°C, Water 26°C, Humidity 80%, Pool covered with an isothermal cover. Note: The data above is for reference only, please refer to the nameplate on the unit if for more specific data. |
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