The future of indoor air quality (IAQ). Part 2 covers microbial contamination of vents, cleaning to stop growth and the effects on your indoor air quality.
An article covering indoor air quality and infection control such as Tuberculosis and other air dwelling health risks.
Does your HVAC system need preventative maintenance? See the surprising differences between what competing contractors have to say in this HVAC and Air Quality article.
This document serves as an introduction to the Indoor Air Quality (IAQ) field so that contractors can expand their businesses to incorporate IAQ services and add the benefits of air purification and air purifiers to their offerings.