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Air Quality

Indoor and outdoor air quality have become top stories in the news recently due to the wildfires we are facing.

Indoor Air Quality is an important part of home performance because it affects the health and safety of your family and the longevity of your home. Pollutants and undesirable moisture levels can come from many sources, including doors and windows, air leaks, pets, occupants, cooking, furnishings, and building materials.

Fortunately, indoor air quality can be monitored and improved.

There are three general ways to reduce indoor contaminants and control moisture:

Source control: Eliminate contaminants at the source such as:

  • Seal air leaks
  • Remove/contain asbestos, mold, and bacteria

Filtration: Trap contaminants with a suitable, effective filter

  • Replace/upgrade furnace filters
  • Install air purifiers, electronic particle cleaners and ionizers can help control pollutants
  • Do not buy an ozone generator, they are considered not safe or effective
  • HEPA filters are especially good at cleaning your air

Ventilation: Flush or dilute contaminants with clean air           

  • Install kitchen and bathroom ventilation
  • Test your ventilation with a tissue test
  • Vent combustion equipment

Comments.

  • Andrea Baffaro

    Hi,

    If the tissue doesn’t stick to the fan/vent, what should you do?

    Thanks,
    Andrea

  • Andrea,
    If the tissue doesn’t rise up and stay at fan screen then you probably have a leaking and/or disconnected air duct, which is the vent that takes air outside. You’ll have to get into ceiling to seal or reposition it. We have a crawl space big enough to get to ours.