Furnace Repair Vaughan

hvac

energy recovery ventilation system (ERV)

HRV VS ERV

All homes require ventilation, whether natural or mechanical. To improve energy efficiency, contractors now build airtight homes that receive very little natural ventilation. Thus, mechanical ventilation systems are essential to ensure that your home gets fresh air.  The popular choices for enhancing indoor air quality and reducing energy costs are the energy recovery ventilation system (ERV) and heat …

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