Your furnace is essential for maintaining comfort in your home during the winter months. So, hearing unusual noises from your furnace can be quite alarming. Your furnace will make different sounds depending on the specific problem it's experiencing. Don't ignore these sounds you may hear from a malfunctioning furnace.
Screeching or Squealing
Screeching or squealing can be attributed to worn belts or bearings in most machinery, and your furnace is no exception.
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