April 5, 2021
Lady showing man air conditioner

Typical households have high energy bills during the summer months. If you live in El Paso, you know that energy bills can be higher because the summers here are pretty hot. The increased use of air conditioners can sometimes strain a cooling system, causing it to make louder noises than usual. If your air conditioner makes unusual sounds, it could be due to some of the reasons listed below.

Excess Debris

A foreign object inside of the air conditioner could result in strange noises. Stones, leaves, sticks, and other forms of debris from the outside can fall into your air conditioner, causing a rattling noise. You should hire an HVAC technician to remove the foreign objects immediately and avert future issues that could damage your air conditioner.

Loosened Screws and Bolts

Bolts and screws play an essential role in tightening or holding all parts of the air conditioner together to prevent the grip’s loss. Unfortunately, they loosen over time and require retightening occasionally. You’re likely to notice rattling sounds from your air conditioner if any bolts and screws are loose. Call a professional for assistance if you notice a rattling sound.

Refrigerant Leak

A more dangerous cause of strange AC noises is leaking refrigerant. Refrigerant is toxic and hazardous for your pets and family members because minor exposure could cause breathing problems. Ensure that you contact an HVAC technician immediately if you notice a buzzing sound coming from your cooling system.

Excessive Friction

Lubrication is essential to preventing the overheating of all moving parts inside your AC. When the parts are dry or not well-lubricated, you’ll notice wailing, squealing, or squeaking sounds. The longer you keep the moving parts non-lubricated, the higher the chances are for a premature breakdown. Ensure that you lubricate these parts regularly or as soon as you notice a squeaking sound.

These are the top possible causes behind a noisy air conditioner. You shouldn’t delay calling a technician to schedule an air conditioner inspection if you notice any of these strange sounds. Our technicians will inspect your AC unit, pinpoint the causes, and fix the issue immediately. We’re also experts in electrical services, plumbing jobs, insulation installation, and AC and heating installation and repairs. Get in touch with HighRidge Home Services & Construction today so that our technicians can diagnose and fix your noisy air conditioner.

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