Retro Pumps
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This R290 Heat Pump meets all-year needs for house heating, cooling, and domestic hot water, operating reliably down to -25ºC. Modes include: Domestic Hot Water Only, Cooling Only, Heating Only, Heating + DHW, and Cooling + DHW.
R290 (Propane) is a natural refrigerant with low GWP. It offers unique adaptability to various climates, high thermal conductivity, and small compressor load, extending the system's service life. It can save energy by approximately 30% compared to traditional units.
Reaches up to 75°C leaving water temperature, making it an ideal solution for boiler replacement in renovation projects. Achieves A+++ energy efficiency rating for both 35°C and 55°C conditions.
Intelligent Defrost: Logic based on actual frost conditions to avoid unnecessary defrosting cycles and ensure efficiency in simulated snowfall conditions.
Cascade Application: Combine up to 16 units in one system to intelligently distribute building loads. Supports hybrid integration with gas boilers via Modbus.
SG Ready: Designed to work with the "Smart Grid", automatically storing surplus energy from PV systems during cheap electricity tariffs.
| Model Specs | F8HVLZPN9 | F11HVLZPN9 | F15HVLZPN9 | F11HVZPN9 | F15HVZPN9 | F18HVZPN9 |
|---|---|---|---|---|---|---|
| Power Supply | 220~240V~/50Hz | 380~415V/3N~/50Hz | ||||
| Heating Cap. (kW) | 3.50~8.25 | 4.50~11.35 | 6.00~15.12 | 4.58~11.36 | 6.08~15.10 | 6.79~17.98 |
| COP Range | 6.00~4.53 | 5.76~4.52 | 5.77~4.52 | 5.79~4.52 | 5.79~4.52 | 6.06~4.50 |
| Refrigerant Type | R290 | |||||
| Operation Range | -25°C to 45°C | |||||
| Max Water Temp. | 75°C | |||||
| Dimensions (mm) | 1159×479×875 | 1339×529×1480 | 1159×479×875 | 1339×529×1480 | ||
