When you think “winter problem,” you probably picture burst pipes and blizzards—aka, not Houston. Our winters are mild, short, and a little moody. But here’s the twist: winter is when indoor air quality (IAQ) quietly becomes a big deal. We close windows, spend more time inside, kick on the heat—then recirculate the same air day after day. If your home’s air was a playlist, winter is when it gets stuck on repeat.

oor indoor air can make you sick. Learn how to improve your home’s air quality in Houston with expert HVAC and air purifier tips from Velocity Air.