Auto >> AutoSPT >  >> Electric car

What types of smells can a home AC unit give off?

* Musty or moldy smell: This is often caused by a dirty air filter or a buildup of mold and mildew in the AC unit.

* Burning smell: This could indicate that the AC unit is overheating or that there is an electrical problem.

* Chemical smell: This could be from a refrigerant leak.

* Gasoline smell: This could be from a dirty evaporator coil.

* Sewage smell: This could be from a blockage in the drain line or a problem with the septic system.