MVHR System

What is Mechanical Ventilation with Heat Recovery (MVHR)?
MVHR stands for Mechanical Ventilation with Heat Recovery. It is also referred to as Heat Recovery Ventilation.

MVHR is a whole home ventilation system that extracts stale air from the home and brings in fresh, filtered air. A key feature of the MVHR system is that it retains up to 92% of heat that’s normally lost through open windows, trickle vents and extractor fans, allowing you to make valuable energy savings.

The system includes a unit which is usually installed in the roof space, and a network of ducting which is installed within the walls of your home, much like your electric cables and plumbing.