June 9, 2025
Posted By Allaire Conte
Why is My Furnace Blowing Cold Air?
Nothing is worse than cranking up the heat on a cold day only to feel cold air blowing out of vents when the heat is on. If you’re asking yourself, why is my furnace blowing cold air? don’t worry — you’re not alone.
There are several possible reasons your furnace isn’t producing warm air, and some are easier to fix than you might think. Before you panic and call in the professionals, let’s go through some common causes, troubleshooting steps, and when it’s time to seek furnace repair.