Eight Reasons Why Your AC Won't Turn On-And What to Do

Things can get stuffy fast when your air conditioner won't turn on in Hurricane. Thankfully, Teays Valley Service Experts is here to help you remain cool, even when your AC isn't functioning properly. Here are eight possible reasons why your air conditioner won't turn on and how to fix them.

1) Check the Thermostat

The easiest explanation for your AC not turning on is a thermostat issue. Make sure your thermostat is on, set to "cool," and that the temperature is set to a few degrees lower than the normal ambient temperature of your home. You may also need to replace the batteries. If that doesn't resolve the issue, the temperature sensor in the thermostat might be inaccurate. A thermostat that can't read the correct temperature could keep your air conditioner from turning on. Once you've verified that the thermostat is malfunctioning, it's time to replace it. If you can't decide on a thermostat that's right for your residence, consult with an Expert to help determine the best choice.

2) Check the Air Filter

Your air filter should be changed every 30-60 days at minimum. You should change them more frequently depending on the number of pets and people living in your home, in addition to the local air pollution levels close to your residence. A dirty air filter can affect airflow, causing your air conditioner to freeze and not turn on.

If your air filter seems dirty or you can't think of the last time you changed it, it's time to get a new one. If your AC was frozen, wait for it to thaw after changing the filter before turning it back on.

3) Check the Circuit Breaker

Open the electrical panel inside your home and attempt to see if the circuit breaker connected to your air conditioner is tripped. You can identify if the breaker is tripped if the switch has moved to the "OFF" position. To resolve this issue, simply flip the breaker so that it's in the "ON" position.

If your AC continues to trip the breaker after resolving this issue, you could have a serious problem and should get in touch with the Experts at Teays Valley Service Experts to stop it from damaging your home or air conditioner.

4) Check the Indoor Shutoff Switch

Often mistaken for a light switch, if your AC won't turn on, the indoor shutoff switch may have been flipped on accident. These switches are often placed near your furnace, in a closet, crawl space or attic. Once you locate the shutoff switch, make sure it's in the "OFF" position. If so, simply turn it back on. It's always a good idea to label this switch to keep anyone from mistakenly turning it off.

5) Check the Outdoor Shutoff Switch

If you or someone else has recently repaired or maintained your air conditioner, they may have turned off the external shutoff switch as a safety precaution. First, identify the external shutoff switch, which should be near your AC unit. If the switch is in the "OFF" position, you’ll need to flip it to allow your air conditioner to turn on.

6) Find the AC's Reset Button

When your air conditioner won't turn on, it may simply need to be reset. Not all ACs have a reset button, so first determine if your unit does. If you can find the reset button, push it before trying to turn your AC on again. If you can't locate the reset button, manually reset your air conditioner by turning your thermostat off for five to 10 minutes before turning it back on again.

7) Inspect the AC for Ice Buildup

Check the air conditioner for any icy buildup either on or inside the unit. If you discover ice on your machine, you need to wait for it to melt before attempting to start the unit or you risk damaging the AC. Though there are various reasons you may see ice on your air conditioner, it's always best to call Teays Valley Service Experts for a consultation to stop further damage from occurring.

8) Ensure the Condensate Drain Isn't Clogged

If you don't find ice on the air conditioner, the condensate drain may be backed up. When clogged, your AC won't turn on as a safety precaution. To resolve the issue, unclog the drain line using suction from a wet/dry vac. Verify that you've resolved the blockage by pouring a small amount of clear water and watching it flow out. For serious clogs, it might be best to call the Experts.

AC Still Won't Turn On? Call Teays Valley Service Experts!

There's no reason to suffer without air conditioning—contact your local HVAC Experts in Hurricane to help find out why your AC won't turn on. Our fully trained technicians can troubleshoot why your unit isn't working, and complete a repair or install a replacement. And with Teays Valley Service Experts, your satisfaction is guaranteed!*

Contact us at 866-397-3787 to schedule your air conditioning appointment in Hurricane today!

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