If Your Air Conditioner Is Making Weird Noises, Here’s What to Do

Are you noticing some strange noises coming from your air conditioner? If so, don’t panic! While it may be alarming to hear new or unfamiliar sounds from any of your home appliances, there are usually simple solutions to the problem. At Niagara Home Heating, we understand that hearing loud whirring, clunking, buzzing, or squealing can be disconcerting. That’s why our experienced technicians are here to guide you through what could be causing the issue and provide prompt AC maintenance in Niagara Falls, ON, and the surrounding areas.

Types Of Noise From Your AC

If it’s been a while since you had AC maintenance, the issue could be due to normal wear and tear. Some of the most common noises include:

  • Banging: When your air conditioner makes banging sounds, this usually indicates a damaged component. It could be a loose part or an internal component that has worn down over time.

  • Squealing: If your AC unit is squealing, it usually means there’s an issue with either one of the fan belts or a bearing that has become worn out.

  • Humming: A humming noise can indicate that something is wrong with your compressor or another electrical component.

  • Clicking: Clicking sounds can be heard from your air conditioning system when something is blocking the airflow. This typically happens when your AC filter needs to be changed.

Common Causes of Odd Noises From An Air Conditioner

Several possible causes of odd noises coming from an air conditioner require expert knowledge and experience to diagnose. Here are some of the most common:

  • Possible Loose Parts: If some parts of your air conditioning system have become loose – like a pipe or ductwork fitting – this can cause rattling or clanking noises. This is usually nothing major but should still be looked into by our HVAC professional as soon as possible.

  • Worn Bearings: Over time and with use, the bearings inside an air conditioning unit can become worn down and start making grinding noises. Our professional will check it out as soon as possible to carry out any necessary repairs.

  • Frozen Evaporator Coils: If your evaporator coils are frozen, this will restrict airflow and potentially make loud knocking sounds. If you hear strange noises from your air conditioner, call our professional for AC repair in Niagara Falls, ON.

  • Refrigerant Leaks: If you notice bubbling sounds emanating from your air conditioner, this may be due to leaking refrigerant. It can reduce the cooling efficiency, so it’s better to call our expert right away before any further costly damage takes place!

Get Started With Us Today And Enjoy Peace Of Mind All Summer Long

If your air conditioner has suddenly started making weird noises, don’t delay; contact Niagara Home Heating today! We specialize in providing extensive AC maintenance service throughout Niagara Falls, ON, so whether it’s something minor that needs fixing or something significant that requires replacing altogether– our team will handle everything with care at every single step! Give us a call or book a service online to get started with us today and enjoy peace of mind all summer long.