When we are talking about HVAC systems.. low air flow is a big deal, so it is important to figure out what is causing this issue. Furnaces could overheat, evaporator coils could freeze and if the problem isn’t that bad, you can still have longer run times reducing efficiency as well as the system’s lifespan.

Shawn McGraw joins FOX Carolina News to give us some tips on what to watch for when it comes to the airflow of our home’s comfort system.