Retro Pumps
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The R290 Cleanlife Series product portfolio is a multi-functional, zero-carbon emission, high-efficiency, energy-saving, and easy-to-install heat pump unit. It integrates industry-leading technologies such as net zero carbon, silence, high temperature water outlet, smart control, full DC inverter, smart grid ready, and photovoltaic ready.
This system offers strong reliability, peak performance, and longer service life, making it suitable for various new and old buildings.
R290 refrigerant can be obtained directly from natural gas. With its low GWP value, high heat exchange efficiency, and zero carbon emissions, it is considered the most environmentally friendly refrigerant with the most potential globally.
Adopting a screwless and compact buckle design ensures a simple and beautiful body. The machine is small in size and easy to install, making it suitable for various installation scenarios.
| DC Inverter Heat Pump (R290) - Cooling, Heating and DHW | ||||
|---|---|---|---|---|
| Model | PW030-DKZLRS-E/S | PW040-DKZLRS-E/S | PW050-DKZLRS-E | PW060-DKZLRS-E |
| Heating Capacity (kW) | 3.3~8.3 | 4.5~11.4 | 5.9~14.8 | 8.8~22.0 |
| Heating Power Input (kW) | 0.64~2.18 | 0.85~2.95 | 1.13~3.83 | 1.68~5.77 |
| COP Range | 3.81~5.17 | 3.86~5.29 | 3.86~5.22 | 3.81~5.24 |
| Cooling Capacity (kW) | 2.4~5.8 | 3.3~8.2 | 4.3~10.8 | 6.2~15.3 |
| Noise dB(A) | ≤47 | ≤50 | ≤52 | ≤53 |
| Net Weight (kg) | 105 | 116 | 130 | 166 |
| Ambient Temp (ºC) | -25~43 | |||
Our manufacturing base is a high-tech enterprise focusing on the research, development, and production of air source heat pump products. With a complete industry chain, the product range includes swimming pool heat pumps, residential heating/cooling solutions, and industrial high-temperature hot water systems.
Equipped with a reasonable talent structure and senior engineers, we have obtained more than 80 product patents. All products are ISO 9001/14001, CE, CCC, and ERP certified, ensuring the highest quality and safety for our global customers.
