Why Is Your Air Conditioner Making Noise Even When It’s Shut Off?

Air conditioning is crucial in modern living, especially in warm and humid climates. It offers comfort and relief from the scorching heat. However, when your air conditioner starts making noise even when it’s turned off, it can be a frustrating and concerning experience. You can rely on Barker Heating and Cooling to fix this issue with AC repair services in Liberty and surrounding areas.

We understand the importance of a functioning, quiet air conditioner. That’s why we’re here to explain why your air conditioner is making noise when it’s turned off and what you can do about it.

• Loose Parts

Loose parts are one of the most frequent causes of air conditioners making noise when turned off. Over time, vibration and wear and tear can cause screws and other components to become loose. This can lead to banging, rattling, or other unusual noises. You can tighten loose screws or parts or call a professional for assistance.

• Dirty Fan Blades

Another common cause of air conditioners making noise when they’re turned off is dirty fan blades. Dirt and debris can accumulate on the blades, causing imbalanced rotation and loud and annoying noises. Cleaning the fan blades can resolve this problem. However, if you’re uncertain how to clean your fan blades, call Barker Heating and Cooling for professional assistance.

• Blocked Airflow

Blocked airflow can also cause your air conditioner to make a noise when turned off. When air can’t flow freely through the system, it can lead to increased vibration and noise. To fix this issue, you need to inspect the air filters and replace them if they’re dirty. If the problem persists, you need to have a professional inspect the ductwork and other parts of the system for blockages.

• Worn Bearings

Worn bearings can also cause your air conditioner to make a noise when it’s turned off. Bearings are an essential system component and help the fan and other moving parts run smoothly. When bearings wear out, they can cause vibration and noise. To fix this issue, you might need to replace the worn bearings, and Barker Heating and Cooling can assist you with that.

• Malfunctioning Motor

A malfunctioning motor can also cause your air conditioner to make a noise when turned off. The motor is the heart of the system; when it fails, it can result in loud and annoying noises. To fix this issue, you might need to replace the motor, and the professionals at Barker Heating and Cooling are here to help.

If your air conditioner is making noise even when it’s turned off, it’s crucial to have it inspected by a professional. We offer prompt and dependable air conditioning repair services, and we’re here to help you get your system running smoothly and quietly. Call us today to schedule an appointment