Ventilation

Fresh air supply is vital for good indoor air quality in well insulated and tightly sealed buildings. HEAT RECOVERY VENTILATORS (HRV’s) and ENERGY RECOVERY VENTILATORS (ERV’s) provide a controlled and balanced supply of fresh air without compromising the energy efficiency of the building.

EXHAUST FANS in bathrooms and other high-humidity areas are also very important for controlling humidity levels in buildings. Excess humidity can lead to problems with condensation, rot, and mold.