Retro Pumps
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With around 30 years of experience in manufacturing and designing Water to Water Heat Pump systems. This compact unit is covered with a durable and high-quality galvanized steel powder coating, providing the most efficient and environmentally sustainable method of heating and cooling water for houses.
The Water to Water Heat Pump offers a wide range of installation options that can be used for snow/ice melt, spa, pool water heating, and free hot water. It can run at roughly 2/3 capacity with significantly higher efficiencies than related products, providing maximum comfort with less energy use.
| Geothermal Water to Water Heat Pump Specifications | |||
|---|---|---|---|
| Model | BWW-06 | BWW-10 | BWW-20 |
| HP | 2 | 3 | 6 |
| Heating Capacity (kW) | 7.2 | 10.74 | 23.4 |
| Cooling Capacity (kW) | 6.5 | 8.45 | 20 |
| COP (Heating) | 5.08 | 4.97 | 5.25 |
| EER (Cooling) | 4.12 | 3.91 | 4.30 |
| Refrigerant | R407c / R410a | ||
| Noise Level dB(A) | 47 | 47 | 53 |
* Testing conditions: Heating (Source 10°C, User 30/35°C); Cooling (Source 30/35°C, User 12/7°C).
Experience & Capacity: With three decades of HVAC manufacturing experience and over 1,000 original R&D products, we offer comprehensive OEM/OBM/ODM services. Our intelligent control systems provide precise timing, temperature control, and remote monitoring.
Global Recognition: Over 70% of products are exported to overseas markets including Europe, Australia, North America, and the Middle East. With over 10,000 successful engineering solutions provided, our solutions are trusted by international hospitality groups and global partners.
