ac condensate leak ceiling 3

https://howtellifitsroofleakcentral.wordcanopy.com/posts/how-to-tell-if-it-s-a-roof-leak-a-homeowner-s-guide

You notice a brownish watermark spreading across the ceiling, and a slow drip forms right below the AC unit. That's an AC condensate leak—when the drain line clogs or the pan cracks, condensation backs up and soaks through the drywall. If you catch it early, you can save the ceiling from staining and mold, but it needs a quick fix to reroute the water.