There are different AC issues that you can fix by yourself, such as changing the filters, but when you have problems like a capacitor that's failing, it's best to speak to an experienced AC appliance service. Your air conditioner capacitor is responsible for providing a continuous supply of power that ensures your unit is always running. If you aren't experienced in handling such repairs, you'll cause more damage by taking the DIY approach. Check out the signs of a failing AC capacitor.
Your AC Has Difficulties Turning On and Off
If you turn on your AC and it takes longer than usual to start, your capacitor is likely failing. The capacitor is responsible for providing your unit with the charge to operate effectively. When it's faulty, your unit will have difficulties starting. This is also the case if you notice that your AC frequently turns on and off. Besides a failing capacitor, different issues may cause your unit to turn off randomly, and a knowledgeable technician can determine whether a failing capacitor is to blame.
Visible Signs Of Damage
The capacitor features a metallic outer cover that protects the inside components from leaks. So, if you can see any visible cracks on the capacitor, it's a sign that it's going bad. In some instances, you may notice an electrical burning odor and signs of smoke. You may also have a bad capacitor if you see fluid oozing under it.
You've Began To See A Rise In Energy Cost
If you have begun to see a rise in your electricity cost, it's an indication that you have a failing capacitor. When you have a bad capacitor, your unit will have to work harder than usual to meet your home's cooling needs. This ultimately leads to a rise in your electricity costs. An experienced AC repair professional is in the best position to advise whether your rising bill is due to a failing capacitor.
You Can Hear A Humming Noise From Your Unit
Most air conditioners feature two capacitors. If one of the capacitors fails, the motor that connects them will begin to produce a humming sound. Call a technician to inspect your unit on the first sign of such a sound. The motor will likely get hotter and eventually burn out if you don't take any action.
The AC capacitor plays a vital role in the proper operation of your unit. When you notice any of the warning indicators mentioned above, ensure that you seek air conditioning services.