Today’s green building techniques are resulting in tight building envelopes. This allows homes to be more efficient than ever before and helps keep energy bills low. Today’s building science also requires home ventilation to be looked at in new ways. Tight building envelopes require proper air exchange to manage indoor air quality. With today’s homes...
Do you think most of the pollutants you breathe come from outside your home? Think again. The majority of our exposure to air pollutants comes from the air we breathe inside buildings — our homes, offices, schools, etc. In fact, indoor air can be two to five times more polluted than outdoor air. The EPA...