AC Smells Bad in San Angelo, TX
Bad smells from the AC vents usually point to moisture, electrical, or in rare cases a gas issue. The type of smell is a clue to the cause.
Common Causes
Musty Smell
Moisture in the ductwork or drain pan can grow mold and mildew.
Burning Smell
A burning smell can point to an overheating motor or electrical issue. Turn the system off and request service.
Rotten Egg Smell
If you smell rotten eggs, it may be a gas issue. Leave the home and call your gas utility or 911 first.
Dirty Sock Smell
Bacteria on the evaporator coil can cause a dirty sock odor.
When to Call for Service
For a burning smell, turn the system off and request service. For a gas smell, leave the home and call your gas utility first.
When a heating or cooling problem needs professional attention, San Angelo HVAC Pros makes it easy to call or get a Free Quote for help in the San Angelo area.
Frequently Asked Questions
Why does my AC smell musty?
A musty smell usually means moisture and mold in the drain pan, coil, or ductwork. Cleaning and addressing the moisture source can help.
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Need Help With This HVAC Problem in San Angelo?
Call 325-939-8533 or get a free quote. San Angelo HVAC Pros helps local property owners with heating and cooling service.