Retro Pumps
1 / 5
| Model | ASH-08CHW-RM | ASH-15CHW-RMM | ASH-15CHW-RMS | ASH-18CHW-RMS | ASH-22CHW-RMS | ||
|---|---|---|---|---|---|---|---|
| Power Supply | V/Ph/Hz | 220-240/1/50 | 220-240/1/50 | 380-415/3/50 | 380-415/3/50 | 380-415/3/50 | |
| ErP Level (35°C) | - | A+++ | A+++ | A+++ | A+++ | A+++ | |
| ErP Level (55°C) | - | A++ | A++ | A++ | A++ | A++ | |
| Nominal Heating Capacity | kW | 8 | 15 | 15 | 18 | 22 | |
| Heating (A7°C/W35°C) | Capacity Range | kW | 3.10~8.67 | 5.32~15.4 | 5.38~15.6 | 6.45~19.1 | 8.10~22.1 |
| Input Power | kW | 0.59~2.03 | 1.02~3.65 | 1.03~3.66 | 1.24~4.52 | 1.56~5.12 | |
| COP Range | w/w | 4.28~5.45 | 4.21~5.28 | 4.26~5.32 | 4.22~5.30 | 4.32~5.22 | |
| Compressor Type | - | Panasonic DC+EVI | |||||
| Max. Outlet Water Temp | ℃ | 75℃ | |||||
| Ambient Temp Range | ℃ | -30℃~50℃ | |||||
| Refrigerant Type | - | R290 /0.8kg | R290 /1.3kg | R290 /1.3kg | R290 /1.8kg | R290 /2.0kg | |
| Sound Pressure (1m) | dB(A) | 45 | 46 | 46 | 47 | 48 | |
The R290 Monobloc Air to Water Heat Pump is a high-performance and environmentally friendly solution designed for residential and light commercial heating, cooling, and domestic hot water applications.
Using R290 natural refrigerant (propane), this unit delivers ultra-high efficiency (A++ to A+++), low global warming potential (GWP), and full compliance with the latest EU EcoDesign ErP standards. All key components—including compressor, plate heat exchanger, circulation pump, and refrigerant system—are integrated into a single outdoor module.
Specializing in the production and export of high-quality heating solutions, including gas boilers, electric heaters, and heat pumps. With over 20 years of industry experience, the focus remains on innovative, reliable, and cost-effective products meeting international standards.
State-of-the-art production facilities utilize advanced technologies to produce a wide range of energy-efficient products. A dedicated team of engineers focuses on continuous improvement to stay ahead of market trends.
