{"id":19432,"date":"2025-06-24T06:12:13","date_gmt":"2025-06-24T13:12:13","guid":{"rendered":"https:\/\/www.appliancepartspros.com\/b\/?p=19432"},"modified":"2025-06-24T06:12:44","modified_gmt":"2025-06-24T13:12:44","slug":"how-to-prevent-mold-and-mildew-in-your-central-ac-system","status":"publish","type":"post","link":"https:\/\/www.appliancepartspros.com\/c\/how-to-prevent-mold-and-mildew-in-your-central-ac-system\/","title":{"rendered":"How to Prevent Mold and Mildew in Your Central AC System"},"content":{"rendered":"
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Nothing ruins a nice, cool blast of air from your AC like a musty, moldy smell. If you’ve ever flipped on your central air and caught a whiff of mildew, or worse, then you already know the importance of keeping your system clean and dry.<\/span><\/p>\n

Mold and mildew don\u2019t just smell bad. They can cause allergic reactions, worsen asthma, and reduce the efficiency of your HVAC system. Luckily, you don\u2019t need to be an HVAC pro to take preventative action. With a little know-how and a few regular maintenance habits, you can keep your system clean, healthy, and running strong all summer long.<\/span><\/p>\n

Let\u2019s dive into what causes mold and mildew in central AC systems and exactly what you can do to stop them in their tracks.<\/span><\/p>\n\n

Why Mold and Mildew Grow in Central AC Systems<\/span><\/h2>\n

Your central air conditioner works by pulling warm air from inside your home, cooling it over cold evaporator coils, and sending it back through your ducts. In the process, it also removes moisture from the air. That moisture drips off the coils and into the condensate pan, then drains out of your house.<\/span><\/p>\n

Sounds simple, right?<\/span><\/p>\n

Well, it is, until something goes wrong.<\/span><\/p>\n

Mold and mildew love:<\/span><\/p>\n