Noises You Should Not Hear Coming From Your AC Unit

When your air conditioner runs a cooling cycle, you should hear the soft rush of air coming through your ducts. If you hear any different or louder sounds, something has gone wrong with the equipment.

Consider the following noises a heads up that you need immediate Fairport air conditioning repair.

Loud Clicking Noises Need Attention

If the unit’s start or run capacitors start to malfunction, they won’t be able to regulate the outdoor compressor’s role in the cooling process. This will force the system to repeatedly initiate the cooling cycle, leading to repetitive clicking sounds. 

Make it a point to schedule Fairport air conditioning repair as soon as you notice frequent clicking sounds. A swift response could prevent the loss of your compressor.

Hissing and Gurgling Sounds Often Lead to Leak Repairs

The refrigerant in your air conditioner runs through a sealed system, so you should never have to replace this fluid. However, refrigerant leaks do occur.

If you hear a hissing noise, it’s probably the sound of refrigerant leaking from a loose or punctured tube. A gurgling sound might also suggest this problem. You can confirm a refrigerant leak by checking for improperly cooled air and icy coils.

Screeching Noises Call for Speedy Fairport Air Conditioning Repair

There are many potential reasons for a screeching sound, and all of them point to a malfunction.

If the noise is coming from outside your home, your HVAC technician will have to diagnose a compressor problem. If it’s coming from your indoor air handler, the culprit could be a malfunctioning blower motor or faulty belt. In either situation, quick repairs will help you avoid an air conditioner failure.

Buzzing Noises Demand Emergency HVAC Service

If your air conditioner starts to emit a buzzing noise, it’s best to turn the system off and call for help. While there could be a few different reasons for this noise, the most common cause is an electrical issue. You might have a wiring short, a loose connection, or frayed wires on your hands. If cooling cycles also trip your breakers, something is causing the unit to overheat.

Professional AC Repairs Can Help You Avoid a Loss of Cooling

Zoom Heating and Cooling provides a wide range of HVAC services, including reliable and lasting cooling system repairs. If your AC is making any strange noises, our certified technicians can diagnose and fix the problem before it gets worse. Contact us today to schedule service!