Why does AC smell after not using for awhile?
Dust, hair, and moisture on the AC filter encourage mildew growth, which can cause a musty odor when the air conditioner runs. This is a likely reason why the air conditioner smells when first turned on if you don’t use forced-air heating in winter. To help prevent this odor, clean or replace the filter in the spring.
How do you get the musty smell out of your air conditioner?
Fill a spray bottle approximately ¼ full of bleach and fill the rest with water. Spray directly into the area where the cool air blows out of the air conditioner. Saturate this area. Be sure to get plenty of the solution into the blower fan while turning it slowly.
What must a musty smell indicate the presence of?
If you smell a musty odor, this could indicate mold. In itself, mold is a fungus that is destructive and hard to get rid of. But mold could also indicate the presence of mold-eating mites, whose fecal pellets are potent allergens [source: May].
Why does my air conditioner have a musty smell?
Every time your AC comes on, the air leaving your vents stinks with a musty odor. What in the world could it be? Most likely it’s the smell of mold and/or mildew. That’s bad news because your AC is most likely distributing mold and/or mildew spores throughout your home. Both harmful to your health, especially if you have allergy issues.
How to know if you have mold in your air conditioner?
There are a few signs to watch for if you suspect mold in your air conditioner: 1 Musty smell. Mold spores give off a distinct musty smell. 2 Health symptoms when AC goes on. Mold can cause a variety of negative reactions, including allergic reactions and various respiratory problems. 3 Visible signs. 4 Professional inspection.
Why does my house have a musty smell?
However, when it comes to the unmistakable smell of mustiness within your home’s air, most homeowner’s immediate deduction to this odor is the growth of mold somewhere inside of the environment. But what if your house smells musty but there is no mold growth anywhere to be found? Why does my house smell musty?
Why does my air vent smell so bad?
Every time you turn on your AC, do you smell a musty odor coming from your air vents? Well, that gross smell is most likely mold and/or mildew, which is usually created by 1 of these 5 problems: Clogged condensate drain line In this article, we’ll go into more detail about each of these issues and how to solve them.