Strange AC Noises That Could Signal Serious Problems
A dependable air conditioner usually has a sound that remains familiar from one cycle to the next. A soft hum, steady airflow, or a quick click when the system starts or stops can be normal. However, when the unit begins making unusual noises that are loud, sharp, metallic, repetitive, or high-pitched, it may be signaling that something inside the system needs attention. Strange AC sounds can come from several parts of the cooling equipment, including refrigerant lines, electrical controls, the compressor, ductwork, vents, blower components, and the indoor air handler. For homeowners in Canton, Massachusetts, these sounds should not be overlooked. During warmer weather, AC systems often run longer and harder, which can make small problems worse if they are not corrected early. Green Energy AC Heating & Plumbing Repair helps Canton homeowners understand what different AC noises may indicate and provides professional repair services to restore quiet, efficient, a...