Enjoying the cool comfort from your air conditioner in Maryville, TN, should happen without loud or unusual noises. Strange noises from your system usually indicate a malfunction and often require professional repairs. We’ll discuss some common issues that can contribute to a noisy air conditioner and what they mean for you as a homeowner.
Loud Banging and Clanging
When components break or become loose, they may cause loud banging and clanging sounds inside your air conditioner. These may include panels, bolts, fan blades or other components. Loud banging sounds require immediate attention to prevent further damage.
Whistling Sounds
Whistling sounds that don’t go away after a moment of startup may indicate high internal pressure in the compressor or a refrigerant leak. Both of these conditions are hazardous and require immediate repairs. If you hear constant whistling, shut down your AC and call us right away.
Screeching Noises
Screeching and scratching noises inside the cooling system may indicate a malfunctioning fan motor or worn bearings. Continued operation causes more wear and tear to these already damaged components and can lead to a complete breakdown of your system.
Rattling or Vibrating
Your outdoor unit faces the elements throughout the year. At times, some debris, such as twigs, may enter the unit through the top. When the air conditioner operates, it can cause these foreign materials to move around and create the rattling or vibrating sound you hear.
Loud and continuous noises are not common in your air conditioner. If you hear something unfamiliar or concerning, call 1st Choice Heating and Air right away for air conditioner repair services in Maryville.
As your local HVAC provider, we provide clear and straightforward pricing for all of our products and services. Moreover, we’ll match or beat quotes from competing HVAC contractors in the area.
Image provided by iStock