MVHR - Mechanical ventilation heat recovery with integrated heat pump for heating and cooling. Heat Recovery Ventilation is the solution to the ventilation needs of energy efficient buildings. Mechanical ventilation with heat recovery (MVHR), heat recovery ventilation (HRV) or Comfort ventilation are all pretty much the same thing.
Air Source Heat Pump with Heat Recovery Ventilation
Our Ecocent Air MVHR has an integrated heat pump that functions just like a refrigerator but in reverse. Whilst a fridge extracts heat from food, the heat pump extracts heating energy from warm exhaust air to heat incoming fresh air.