5 Air Conditioner Noises That Mean Trouble in Crawfordville, FL

Air conditioner noises in your Crawfordville, FL home may spell trouble for home comfort. Most cooling systems are quiet, so loud noises or unfamiliar sounds require attention. Learn more below about some of the noises you might hear and what they indicate.

1. Whistling

Your air conditioner may whistle a little when it first kicks on under normal operation. If the whistling continues, it could indicate high internal pressure or leaking refrigerant. Whistling requires prompt attention, and you should power off your system before calling us for repairs.

2. Banging, Clanging and Clanking

Loud banging and clanging noises inside your air conditioner most likely mean that a part is loose or damaged. These noises come from the faulty part moving around and knocking against other components. Do not continue operating your AC with these noises, as the damage could become more costly.

3. Rattles

Rattling noises while your air conditioner is cycling usually mean there is debris inside the system. Debris, such as twigs, may enter through the top of your outdoor unit. As the foreign object rattles around inside the AC, it may cause abnormal wear and tear.

4. Screeching Sounds

High-pitched screeching noises often come from a faulty fan motor. These sounds may also indicate worn bearings in the fan. Professional repairs are essential to restore normal function.

5. Squealing

High pressure in your AC can cause squealing noises, indicating an immediate concern requiring you to power off the system and call for professional help. Squeals might also mean a loose fan belt, which is less severe but still requires attention for continued cooling.

Knowing these sounds and what they mean can help you determine whether you need professional repairs or not. If you have an unusual sound that requires attention, call Advanced Air Care Heating & Cooling for the top air conditioner repairs in Crawfordville.

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