A very common question homeowners ask HVAC technicians is "why is my furnace blowing cold air?" or "why isn't my furnace working?". We know this can be frustrating, especially during the cold season. The good news is, it can be a very easy fix.

Watch our video as Zach explains why common reasons why your furnace may be blowing cold air and how your technician can fix this problem. As always, if you have topics you would like us to cover or have other reasons why a furnace might be blowing cold air, please comment below!