1. Objective 8.01: RECOGNIZE ways to control comfort through air quality.

2. The main issues to consider when addressing home air quality are those related to moisture, mildew, and air filtration.

3. Air Filters
Used in furnaces and intake areas to remove dust or air impurities
Should be changed every 30 days.

4. Carbon Monoxide Detectors
Sounds an alarm when low levels of CO are detected.

5. Radon Detection Radioactive gas that occurs naturally in soil and rock
Second leading cause of lung cancer
Seeps into home through cracks in foundation
Home tests are available to check radon levels.

6. Dehumidifier
Removes excess moisture from the air that can cause mildew, molds, and musty odors
Generally NOT needed if there is an air conditioner in the home.

7. Humidifier Adds moisture into air of home
Static electricity, split wood floors and furniture are SURE signs that home is too dry.

8. Air Purifiers
Reduce indoor pollution such as dust, mold, bacteria, and other pollutants.