Many of the ways to improve indoor air quality focus on maintenance. Consideration should be given to the thermal environment and humidity. In addition, airflow patterns need careful attention, keeping in mind that ventilation effectiveness determines the capability of the supply air to limit the concentration of any contaminants.

An investigation of over 440 buildings conducted by the National Institute of Occupational Safety and Health ( NIOSH ) found that 52% of the Indoor Air Quality problems were directly caused by:


Inadequate ventilation
Dirty contaminated HVAC systems

If the air in your house seems to be less than adequate, you may need an air quality test to see if your problems can be solved through one of many possible air improvment sollutions available from Goff Heat & Cooling.