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Residential and industrial furnaces can make some alarming and curious sounds when they aren’t functioning properly. If you or your employees are wondering why a furnace is making buzzing noise, the source could be malfunctioning electrical components, fans, or transformers. Buzzing sounds can also be attributed to lack of lubricants, cleaning, and routine maintenance.

If the HVAC in your office building sends auditory alerts like buzzing, our HVAC contractors are always ready to inspect and/or fix your HVAC equipment. We do more than commercial to industrial refrigeration repair!

In the meantime, here are some troubleshooting tips you can try to identify potential issues before reaching out for professional help.