How do you prevent mold from growing on HVAC ceiling vents?
+1
4 answers
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![Dfm]()
Dfm
on Jan 04, 2018
dust regularly. mold needs a food supply, water supply. deprive it of such. -
![Bebe]()
Bebe
on Jan 04, 2018
If your vents are closed and mold is growing on the ceiling vents where they are closed, I suggest your contacting your HVAC company. I did that and my HVAC company told me not to close the vents from the ceiling. They need to be closed off from behind the vents (kind of like a damper) to prevent the air from getting to the vents. Once I had them do that, all is good. Hope my experience helps. -
![Veronica]()
Veronica
on Jan 04, 2018
Are you sure it's mold? Or dust and dirt? If it is mold. You need to replace the vent & have it installed properly with a roof vent. -
![2dogal]()
2dogal
on Jan 04, 2018
Sounds like you have a humidity problem. Contact your HVAC company.
Dfm
on Jan 04, 2018
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