Air Conditioner

5 Reasons Your Air Conditioner Won’t Turn On

Now that the warmer, more humid months are here, you’re more likely to turn to your air conditioner for that much-needed comfort of cool air. However, if it’s been a while since you last turned on your air conditioner, you may find that your cooling system suddenly refuses to budge. It’s incredibly frustrating when this happens, as your AC provides you with a reprieve from muggy Alabama weather.

Understanding the causes of a rebelling air conditioner is important, as it will help you discern what you need to fix the issue and when it’s time to call home AC services in Pelham, AL. Here are five common reasons your air conditioner won’t turn on:

Its Evaporator Coils Are Dirty

The evaporator coil is responsible for carrying the chilled refrigerant that helps your air conditioner supply cold, comfortable air. Using your AC extensively will eventually cause a buildup of dirt and debris in your evaporator coils, which need to be cleaned over time. If you don’t clean them, your AC won’t work effectively and may cause it to stop working altogether. For this reason, it’s essential to have your AC maintained often and if all else fails, leave the problem to AC repair professionals.

It Has a Clogged Filter

Your air conditioner has an air filter that keeps dust and dirt from the air that your family breathes. It traps these particles and removes them from the air. Like the evaporator coil, it will accumulate dust and debris over time, clogging it and preventing it from capturing dust. Once it’s blocked, your AC can’t send out as much air as it used to, which may prevent it from working at some point. Luckily, this is an easy fix; all you have to do is replace the filter, and you’re good to go.

It Has a Tripped Circuit Breaker

Circuit breakers do an excellent job of protecting you from electrical surges, fires, and other dangers that arise from electrical connections. However, if your circuit breaker frequently trips and you aren’t sure why, it may be because your air conditioner is old and uses too much electricity. It can also be attributed to too many appliances being used at once. In this case, hire AC repair services, who can identify the cause and nip the problem in the bud.

It’s Suffering from Electrical Wiring Issues

Another reason your air conditioner may be malfunctioning is due to electrical wiring issues. For example, if your lights are flickering, your circuit breakers are frequently tripping, or your outlets are discolored, it’s a good sign that you need to replace your electrical wiring.

It Has a Faulty Motor

Lastly, if your AC isn’t working, the problem may lie in its motor. It has a fan motor designed to dispense cool air evenly, ensuring a comfortable temperature throughout your home. However, if your fan motor isn’t working, you won’t experience the cold air your air conditioner is actually producing since it isn’t circulating. 


These are some of the most common reasons your air conditioner won’t power up, but it still helps to contact AC repair professionals if you notice other problems. They will analyze your system, maintain it, and ensure that your AC is in good working condition. By being alert for these reasons, you’ll know when it’s time to call repair services!

AutumnAir is a family-owned company offering home AC services in Pelham, AL. We also provide residential and commercial electrical services such as inspection, repair, maintenance, and installation. Contact us today to schedule an assessment of your air conditioner!


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