A heat recovery ventilation system brings fresh air into the home, even when all your windows are closed. Furthermore, it recovers most of the heat, in the cold weather, or cooling, in the warm weather, from the air leaving the home.
It is an efficient way to provide fresh air to the building and increase the indoor air quality. Allergens and pollutants within your home can have negative effects on your health.
By adding a ventilation system to your home, the result is a continuous supply of fresh air, without unpleasant drafts, and increased comfort for the home occupants.