Hi~
The ground floor heat vents have a really funky musty odor in them. Could this be mold? The smell is much much worse on warm days but not noticeable on cold or mild days. All other vents smell OK.
What's the repair going to cost?
Its probably mold, first you need to find and fix the cause of it, are the ducts in a crawlspace, maybe the drain for the Ac coil is clogged.
If you have central air conditioning in your home I have an answer for you...if not then I don't.
>
Ducts in crawlspace open or system has mold in evaporator compartment.
HomeOwnersHub website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.