VHR DX Heat Recovery Ventilation Units are designed not only to achieve energy savings but also to ensure high indoor air quality. VHR DX devices utilize plate heat exchangers for air-to-air heat recovery, and with the heat pump, they provide fresh air at room temperature. In standard Heat Recovery Units, the average supply air temperature is around 30°C in summer and 12°C in winter, which can be uncomfortable for occupants. However, with Heat Pump Heat Recovery Units, it is possible to achieve supply air temperatures of 20°C in summer and 25°C in winter, thanks to the heat pump.
- 8 standard models with CE marking,
Conditioned fresh air thanks to heat pump, 20°C for summer, 25°C for winter,
Compact design, all components in the same housing (fresh air fan + exhaust fan + heat recovery exchanger + evaporator + condenser + compressor + cooling equipment),
High-quality indoor air with washable polyurethane filters,
Design facilitating easy installation and maintenance,
Operates at desired capacity with 5-speed direct coupled fans and low noise levels,
High conductivity and performance cross-flow aluminum plate heat exchanger.
Principle of Operation
