Why is my air conditioner NOT cooling? Do I need air conditioning repair? There are several factors that prevent your AC system from cooling, or just partially cooling your home:

  1. Dirty filter – this is one of the most common problems that prevent your AC system from cooling properly.
  2. Thermostat- Make sure the selector switch or “mode” is set to cool.
  3. Breaker – if the condenser (outdoor unit) does not start when the thermostat is set to cooling, check your breaker in the main panel to make sure it didn’t trip.

If all the above steps didn’t solve the problem, then you need to contact a certified HVAC dealer to properly diagnose and repair the problem.

We offer all of our customer Annual Preventative Maintenance Programs, which insures that your system will keep your comfortable when you need it.