Black Mold In Air Conditioner Unit

Black dust around air vents.

Black mold in air conditioner unit.

If you notice black dust around your air vents this could be a sign of black mold growing within. Common signs to look for include an earth like musty smell and flaring up of allergies whenever it s in use. It s dark warm and if not properly maintained water may be present too which will increase the chances of mold developing. Whether the mold is in your air conditioner unit or in your home heating ventilation and air conditioning hvac ducts it is a health hazard.

Reassemble the air conditioning unit and plug it back into its power source. As soon as the air conditioner is turned off though the mold spores will land on various surfaces such as the carpet and furniture and mold may begin to grow there if the conditions are right. Condensation forms in the coils and ducts as cool air circulates through the system creating a habitat for moisture loving mold. Black mold has a distinctive unpleasant musty smell.

Also it s important not to run the system if you are reasonably confident that the ac unit is the source of the problem. One of the first signs that black mold is growing in your air vents is a distinct musty mildew like smell in specific rooms or even throughout your entire home. You may also be able to see the presence of mold around drip pans air ducts and within intake vents. Preventing mold from forming inside or outside of the air conditioner unit requires careful maintenance.

As long as the air conditioner is blowing air into the room the mold spores will be floating around in the air. Let the unit filter grille and metal cover dry completely. Unplug the unit remove the front grille cover most snap off but some are held in place by screws and then pull out the filter beneath the grill. Air conditioner vents can be breeding grounds for black mold.

Mold spreads and grows easily and before you know it you can have mold growing throughout the room. It s highly unlikely that you will notice black mold in your air conditioner until the infestation has reached a certain level. And the truth is if you have mold in your air conditioner there is probably also mold in the hvac ducts since it s all connected. Also clean the air conditioner front grille if it has mold on it.

Allow the solution to sit on these surfaces for approximately 10 minutes then rinse with water and a damp cloth. Grab a flashlight and inspect the inside of the. What are the signs of mold in air conditioners. The black dust may be patchy and difficult to wipe off.

The insides of your air conditioning unit may be the perfect place for mold to appear.