Things can get uncomfortable fast when your air conditioner won't turn on in Gaithersburg. Thankfully, Parker Pearce Service Experts is here to help you keep your cool, even when your AC isn't starting properly. Here are eight potential 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 problem. Double check your thermostat is on, set to "cool," and that the temperature is set to a few degrees cooler than the normal ambient temperature of your home. You might also need to replace the batteries. If that doesn't take care of the issue, the temperature sensor in the thermostat may be inaccurate. A thermostat that can't read the correct temperature could stop your air conditioner from turning on. Once you've learned 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, ask 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 often depending on the number of pets and people living in your home, and the local air pollution levels near your residence. A dirty air filter can restrict airflow, causing your air conditioner to freeze and not turn on.
If your air filter appears dirty or you can't recall the last time you changed it, it's time to replace it with 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 shifted 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 correcting this issue, you may have a serious problem and should contact the Experts at Parker Pearce 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 could have been flipped unintentionally. These switches are typically found near your furnace, in a closet, crawl space or attic. Once you find the shutoff switch, make sure it's in the "OFF" position. If so, just 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 serviced your air conditioner, they might have turned off the external shutoff switch as a safety precaution. First, find the external shutoff switch, which should be near your AC unit. If the switch is in the "OFF" position, simply flip it to allow your air conditioner to turn on.
6) Locate 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 going to turn your AC on again. If you can't reach 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 icy buildup either on or inside the unit. If you discover ice on your machine, you need to wait for it to melt before going to start the unit or you risk damaging the AC. Though there are various reasons you might see ice on your air conditioner, it's always preferable to call Parker Pearce Service Experts for a consultation to stop further damage from occurring.
8) Ensure the Condensate Drain Isn't Clogged
If you don't see ice on the air conditioner, the condensate drain might 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. Test that you've resolved the blockage by pouring a small amount of clear water and watching it flow out. For particularly tough clogs, it could be best to call the Experts.
AC Still Won't Turn On? Call Parker Pearce Service Experts!
There's no reason to suffer without air conditioning—contact your local HVAC Experts in Gaithersburg to help determine 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 Parker Pearce Service Experts, your satisfaction is guaranteed!*
Contact us at 866-397-3787 to schedule your air conditioning appointment in Gaithersburg today!