Indoor Air Quality Tips & Guides
Cleaner air, fewer allergens, and a healthier home. Practical indoor air quality advice from Trouble Free's certified HVAC technicians.
Humidifier vs Dehumidifier: Which Do You Need?
Same house, two different problems, six months apart. Here is how to tell which one you actually have.
Sep 18, 20265 min read
EPA Indoor Air Quality Grants and Funding: A Homeowner's Guide
Cleaner indoor air does not always have to come out of pocket. Here is how EPA grants, partnerships, and programs help Central Illinois homeowners, schools, and communities breathe easier.
Jun 18, 20267 min read
The Hidden Cost of a Dirty HVAC System
Your AC and furnace can lose nearly a third of their performance to dust you cannot even see. Here is the proof, and the fix.
Jun 17, 20267 min read
UV Light Air Purification: Benefits for Central Illinois Homes
Allergies, musty smells, and constant colds in winter. Here is what a UV light inside your HVAC system actually does, and what it does not.
Jun 17, 20267 min read