Central Air Not Working Upstairs

Central air conditioners are a convenient and economical way to cool down an entire house.

Central air not working upstairs. So your upstairs has a natural tendency to be warmer than lower levels. If your central air conditioner will not turn on, try to troubleshoot the problem yourself before calling a serviceman out to your home. Be careful not to fully close all downstairs air supply registers.

When the sun is out and temperatures are brutally high, homeowners know that it’s critical to have a working air conditioner. House also has central a/c (completely unrelated to the heat). Why is my central ac not blowing hard?

The vents are closed in the basement, since it’s not used as living space. The condenser lines should be cold and the air inside the home should be cool. For example, if your family is complaining about air conditioning upstairs hot downstairs cold, it’s time to find a comfortable solution.

In order to get your home back in the cool zone, let’s take a look at some common reasons (and solutions!) your a/c isn’t cooling down your second story. Attic fans are overrated and can cause more problems sucking air conditioned air out of your home. The living room return is at the bottom of the steps.

The first is an inspection of the outdoor unit to physically see if the fan is turning. Central vac troubleshooting quick links. Downstairs thermostat says its working but no air.

Symptoms of a central a/c fan not working. Without a properly functioning ac, when summer temperatures rise into the 90s and 100s, you are not just uncomfortable indoors—it can actually be dangerous for humans and household pets, not to mention potentially harmful to your appliances and electronics. Central heating working upstairs, but not downstairs.