Pinpointing the problem and completing your own AC repair in Seymour, Wisconsin, can feel like a lot of guessing.

It doesn’t have to be like that. There are several simple remedies you can try without help that may help you bypass an AC service call.

When you’re experiencing air conditioning troubles, use this troubleshooting list before calling a heating and cooling repair professional like Diedrick's Heating and Air Conditioning.

Our specialists are here at 920-833-7967 when you need knowledgeable help. We have emergency AC repair and repair most makes of central AC equipment.

CALL TODAY:  920-833-7967

If you want to buy a new air conditioning system, we also provide AC installation.

When you’re talking with us, think about a yearly AC maintenance plan that might help you keep clear of future problems. We can let you know how frequently you should have air conditioner service.

Prepared to start finding the problem with your equipment? Use our fast manual below. Most of these processes don’t need any mechanical knowledge.

Air Conditioner Repair Checklist

1. AC Won’t Turn On

There can be several reasons why your air conditioner won’t run: an overloaded circuit breaker, incorrect thermostat settings, a turned off switch or a full condensate drain pan.

Overloaded Circuit Breaker

Your air conditioner won’t work when you have a blown breaker.

To determine if one has tripped, locate your house’s main electrical panel. You can spot this silver box on the wall in the basement, garage or closet.

  • Ensure your hands and feet are dry before you work on the panel or breakers.
  • Locate the breaker marked “AC” and confirm it’s in the “on” spot. If it’s tripped the breaker will be in the middle of the panel or “off” location.
  • Quickly shift the lever back to the “on” spot. If it instantly trips again, don’t touch it and contact us at 920-833-7967. A switch that keeps flipping could mean your residence has an electrical issue.

Wrong Thermostat Settings

If your thermostat isn’t giving a sign to your AC to work, it won’t switch on.

The main point is checking it’s switched to “cool” and not “heat.” Otherwise your AC will probably not switch on. Or you could get. heated air coming from vents because the heat is running instead.

If you rely on a digital thermostat:

  • Replace the batteries if the readout is empty. If the screen is showing scrambled letters, buy a new thermostat.
  • Ensure the proper option is showing. If you can’t change it, cancel it by lowering the temperature and hitting the “hold” button. This will force your AC to work if programming is incorrect.
  • Attempt to set the thermostat 5 degrees lower than the house’s temperature. Your AC won’t cool if the thermostat matches the room’s temperature.

Once your thermostat is adjusted accurately, you should receive cool air quickly.

If you have a smart thermostat, including ones manufactured by Nest, Ecobee, Lux, Honeywell or Bosch, look at the manufacturer’s website for troubleshooting. If it still won’t work, reach us at 920-833-7967 for assistance.