Vent Axia HR500D Commercial Heat Recovery Unit 370450

The HR500D is a self-contained unit with integral extract and supply fans to provide balanced ventilation and heat recovery via supply diffusers and extraction grilles. The unit is fully speed controllable.

The compact heat recovery cube interleaves outgoing warm air with incoming fresh air and allows the heat from one to warm the other without the two streams mixing. Energy is saved on room heating with no power being used by the cube itself.

Performance of HR500D: Supply and extract up to 174 l/s FID capacity on heat recovery mode. Ideal for offices, computer rooms, pubs and clubs, etc.

Installation
HR500D is designed for installation in external walls and should be fitted to provide a 3° slope to outside to provide condensate drainage.