This season is supposed to bring fresh air and relief from winter, but for many people, it marks the start of relentless allergy symptoms. While pollen gets most of the blame, the truth is that some of the worst allergens are already inside your home.
Dust, pet dander, mold spores, and even airborne viruses can circulate through your living space daily—often without you realizing it. Fortunately, your HVAC system can do more than just control temperature; with the right upgrades, it can become a powerful defense against indoor allergens.