Mold In Air Handler Closet

Leaks out of the air handler can also damage surrounding building components such as drywall or insulation.

Mold in air handler closet.

The air handler houses the evaporator coil which is the large metal apparatus that uses refrigerant to transfer heat out of the home. For the first time when having our furnace ac cleaned by service business there is the odor and visual signs of mold in that containment closet. Air conditioner air handler rust condensate leaks wet insulation mold hazards leaks in the air handler can cause rust damage and may invite mold contamination in the ahu or in the hvac system ductwork. Saturate a scrubbing sponge in the bleach solution and use it to wipe the inside surfaces of the ac unit removing all traces of visible mold.

As coils condense moisture but do not grow mold because the dust is washed down the drain other surfaces do not wash themselves. What to do about mold in furnace ac containment closet and on unit. If the evaporator coil builds up with moisture it can attract the mold species that produces mildew. Moisture is typically the culprit when you find mold growth in the ac closet.

Removing mold from an air handler needs to be done carefully and with diligence. Mold is a common problem for air handlers because mold grows anywhere there is a regular source of moisture. Sleep with windows closed since the concentration of outdoor mold spores goes up as nighttime temperatures go down and humidity increases. Just like black and green mold mildew can grow on the wooden surfaces surrounding your indoor unit.

Air handlers frequently build up condensation that can act as a breeding ground for mold spores. The furnace ac serviceman said his business does not handle the mold situation which occurs from condensation. If you notice mildew growing on the walls and floorboards in your air handler s closet you can remove it fast. In damp moist conditions mold can spread quite rapidly from one location to another.

Open closet doors so air can circulate. Checking the unit and drying out the room regularly are the best ways to prevent mold from spreading to the rest of the home. Mold can be one of the negative effects of floods or can indicate a problem with your air conditioning system. Damp dust on any surface will grow mold including steel and glass.

Provide clearences between air handler and the drywall. The bleach will kill residual mold spores. Any material touching a cold surface may have condensation while cold.