Broan: Indoor Air Quality Broan Fresh Air Systems

Broan: Indoor Air Quality Broan Fresh Air Systems

My house is extremely tight and I would highly recommend if you are going to make your house energy efficient and/or you are worried about your indoor air quality to purchase the appropriate sized Broan Ventilation system for your home. Check with your HVAC contractor to see if you have adequate ventilation in your house. I chose this product because it is three products in one: a whole house HEPA, fresh air ventilation system, and heat recovery so cold air was not brought into the house in the winter. The HEPA portion filters the outside air so that pollen and other allergens are not brought into the house. It is very easy to maintain. All I do is change the filters every six months.