Mold Smell In Air Vents

The fungi in your air conditioning grow on a part.

Mold smell in air vents.

Check the ducts in the basement or attic for leaks while the blower is on. If there is black mold growing in your air vents you may notice a musty aroma when you run your ac. An unusual or musty odor is often the first sign of mold in air ducts or in air vents. In many cases you ll smell it before you can see it.

Solve the odor problem by eliminating it at the source. Black mold has a distinctive unpleasant musty smell. After awhile moisture mildew mold spores bacteria and other odor causing things can become quite a nuisance to both the driver and passengers. Does your car smell bad when you turn on the heating or air conditioning.

If you notice a musty or moldy smell that goes away when you are not using your air conditioning or heating if they share ducts that can narrow the cause down to mold in your hvac system. Make sure all duct. You can see the same principle at work when you drink an icy beverage and water beads up on the outside of the glass. As cool air flows through the vents on hot days the moisture in the air can condense inside the air vent.

If so it might be time to clean the air vents in your vehicle.