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Mechanical Whole House Ventilation Systems (MVHR)

Generally a combination of supply and extract ventilation housed within one system, providing a balanced whole building ventilation rate that can be independent of weather conditions.

These systems can provide supplementary heat for a building through a built-in heat exchanger and distribution ducts to the living room and other habitable areas. 
 

Benefits 

  • Provides controlled pre-heated fresh air throughout the dwelling
  • Modern efficient heat exchangers reduce heat demand
  • Very energy efficient inddor air quality option for new super insulated buildings