Day: November 6, 2025

If you’ve ever dealt with that stubborn musty smell coming from your HVAC system or noticed mold near your vents, you’ve probably wondered — does UV light kill mold? As someone who’s worked with countless heating and cooling systems here at Pointer Cooling & Heating, I can tell you this question comes up all the time. The short answer? Yes, UV light can kill mold — but how well it