Why Isn't My Home Ac Blowing Cold Air. When there is a tear in the duct, the much hotter air in the attic escapes through the duct and then into your home making it appear as though your ac isn’t blowing cold air. Central air conditioning units typically.
As we’ve discussed here, there are a few common problems that your air conditioning unit may have: Make sure your furnace is turned on. If the outdoor condenser coils are clogged with dirt and debris the unit cannot.
Reasons for ac blowing warm air.
There are a wide range of reasons why a central air conditioner won’t blow cold air, many of which might be an easy fix. You should check the fan setting too, it may be in the “on” position and will keep blowing air even if it’s. Then the fan setting may be set to “on” which just runs the fan 24/7—even when the air isn’t being cooled. Air ducts deteriorate with age, rodents and construction mistakes.
