Indoor Air Quality Solutions Part 2: For Existing Homes

All of the indoor pollution controls mentioned in our previous entry about indoor air quality solutions for new homes can be incorporated into existing homes.  Radon and sub-slab moisture systems can be retrofit.  Upgraded filtration and ventilation systems can readily be installed.  Homeowners that want more fresh air, but don’t want to pay for an open window, can have a heat recovery ventilator installed to dilute contaminants that can’t be removed at the source.  Central vacuum systems and much more effective local ventilation systems can be readily installed.  One example of local ventilation that can remove moisture and particulates is the dryer boost fan which increases the exhaust from clothes dryers reducing drying time and reduces the potential for a fire from the build-up of lint in an exhaust vent. 

Addressing the basics of good indoor air quality "from the ground up" is the most effective method for ensuring you and your family have good air to breathe in your home.  So, building a home that incorporates the principles of good IAQ is your best bet. 

You can still greatly improve the quality of your air in the home you live in right now by incorporating systems designed to control, exhaust and dilute the contaminants. 

The question is, Where do you want to spend your money?  On expensive testing that frequently has limited usefulness?  Or on the solutions that have a track record of addressing all the contaminants in your home? Visit our indoor air quality information center to learn more about the options offered in this entry and more.