air-to-water heat pump 8kW - BLW Split D

The BLW Split D air-to-water heat pump 8kW. Outdoor unit AWHPR 8 MR / Indoor unit BLWSI48OHD. The BLW Split D air-to-water heat pump combines a compact design with economical and quiet operation. Thanks to the modulating inverter compressor, the heat pump delivers exactly the required power, ensuring low consumption and a longer service life. The D variant is also reversible: in addition to heating, it can also cool, allowing a comfortable indoor climate all year round. Built-in controller with colour display, including fault diagnosis and weather-dependent control for one heating circuit without mixer tap and a hot water circuit. Can be expanded with a second heating circuit (optional module, not included). High-efficiency variable speed circulation pump. Reversible operation: cooling function possible (depending on system structure). Modulating compressor that adjusts the power to the heat demand. Maximum flow temperature: 60 °C. Working range up to –20 °C outside temperature in heating mode. Equipped with R32 refrigerant. Active antifreeze system for the outdoor unit. Indoor unit is factory-equipped with, among other things, a safety valve and air vent.