Mechanical Ventilation with Heat Recovery (MVHR) Units

Incorporates supply and extract ventilation in one system.

Warm, waste air is extracted from wet rooms via ducting through a highly efficient heat exchanger before being exhausted to the outside. Fresh incoming air is preheated via the exchanger and ducted into habitable rooms.

MVHR is particularly effective in air tight properties where a build-up of condensation, mould and stale air can negatively impact the health of occupants.