Enviroair Ventilation

What Is Heat Recovery?
Many ventilation systems are based on recovering heat from extracted air and are referred to as Heat Recovery Ventilation system (HRV) or Mechanical Ventilation Heat Recovery systems (MVHR). These are energy recovery ventilation systems that use an air to air heat exchanger to recover normally wasted heat while at the same time supplying fresh, highly filtered air, thereby improving the indoor environment in your home.

Heat Recovery systems work independently from your heating system. As the recovered heat would otherwise be lost, a Heat Recovery system can provide big savings on your energy bills.

A MVHR system virtually eliminates condensation and mould within a building by constantly ventilating a property. This means that that it eliminates the risk of structural and cosmetic damage as well as mould, and condensation. An extremely efficient MVHR system can recover up to 90% of heat being lost through extraction and transferal to incoming air.

How MVHR Works
A heat recovery ventilation system works by extracting moist and stale air from wet rooms in your home, it recovers heat that is extracted from the air. It also supplies clean, filtered fresh air that is heated from the recovered warmth of the extracted air.

Radial System with the use of Semi Rigid Ducting