Heat Recovery Ventilation

Heat Recovery Ventilation

Heat recovery Ventilation, also known as HRV or mechanical ventilation heat recovery, is an energy recovery ventilation system using equipment known as a heat recovery ventilator, heat exchanger, or air-to-air heat exchanger which employs a cross flow or a counter-flow heat exchanger between the inbound and the outbound air flow.

What is Heat Recovery?

Heat recovery is a process of continuously preheating incoming cool supply air by warming it with the outgoing exhaust air.
Warm air is not simply exhausted to outside. Highly efficient heat exchangers transfer a larger percentage of heat energy to incoming supply air.

What is ventilation with Heat Recovery?

A Mechanical Heat Recovery Ventilation (MVHR) system offers a solution by bringing fresh air into all habitable areas without letting the heat escape.

What are the Benefits of Heat Recovery Ventilation?


  • Fresh air
  • Warm well ventilated home
  • Help save on your heating bills
  • Reduce the need for air conditioning
  • Eliminate excess moisture out of the building and furnishings
  • Improvement in health
  • Keeping interior ‘climate’ at a constant level.
  • Helps retain over 90% of heat
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Heat Recovery Ventilation