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

Things can get warm fast when your air conditioner won't turn on in East Syracuse. Thankfully, Falso Service Experts is here to help you stay cool, even when your AC isn't working properly. Here are eight typical reasons why your air conditioner won't turn on and how to fix them.

1) Check the Thermostat

The easy explanation for your AC not turning on is a thermostat problem. Double check 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 will also sometimes need to replace the batteries. If that doesn't fix the issue, the temperature sensor in the thermostat might be inaccurate. A thermostat that can't read the desired temperature could prevent your air conditioner from turning on. Once you've discovered that the thermostat is faulty, it's time to replace it. If you can't decide on a thermostat that's right for your residence, speak with an Expert to help determine the best choice.

2) Check the Air Filter

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

If your air filter looks 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 flipped 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 fixing this issue, you could have a serious problem and should contact the Experts at Falso Service Experts to prevent 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 could have been flipped on accident. These switches are typically found near your furnace, in a closet, crawl space or attic. Once you find the shutoff switch, confirm 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 switching 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, just 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 could 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, press it before trying to turn your AC on again. If you can't locate the reset button, manually reset your air conditioner by switching your thermostat off for five to 10 minutes before turning it back on again.

7) Inspect the AC for Ice Buildup

Look over the air conditioner for any ice buildup either on or inside the unit. If you find ice on your machine, you need to wait for it to defrost 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 smartest to call Falso Service Experts for a consultation to stop further damage from occurring.

8) Ensure the Condensate Drain Isn't Clogged

If you don't come across ice on the air conditioner, the condensate drain could be backed up. When clogged, your AC won't turn on as a safety precaution. To resolve the issue, clean the drain line trying suction from a wet/dry vac. Check that you've removed the blockage by pouring a small amount of clear water and watching it flow out. For severe clogs, it might be best to call the Experts.

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

There's no reason to suffer without air conditioning—call your local HVAC Experts in East Syracuse to help discover why your AC won't turn on. Our well- trained technicians can diagnose why your unit isn't working, and complete a repair or install a replacement. And with Falso Service Experts, your satisfaction is guaranteed!*

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

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