The HR300RW6 is a semi-remote unit designed for mounting in an external wall.
Two 150mm diameter spigots are provided for ducting connection to internal supply and extract grilles.
The unit provides balanced supply and extraction with up to 70% heat recovery. Controlling internal relative humidity, the HR300RW6 unit controls condensation and eliminates mould.
Fresh pre-warmed air from outside is continually provided to the room with simultaneous extraction of stale air and smells.
Heat is transferred via a unique plastic heat exchanger from outgoing air to the fresh air supply with zero cross contamination, maintaining internal temperatures and providing a fresh environment.
Available in three speeds: 75, 210 and 280m3/h. It is ideal for offices, changing rooms and examination rooms, etc.
Specifications downloadable HERE

Speed controller VECON-6 needed for 3 speed operation, inquire for details.