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attic ventilation

Posted: Sun Jul 07, 2019 5:17 pm
by bruce
I have a 1988 14x66 2+2 ARD mobile home with vents in the ceiling( see attached photo) The vents are plastic with a thin sheet of plastic on back side. They open when heating cooling system comes on creating return air the the system located in the hall way

should i close the vents? are they efficient?
kitchen vent.jpeg
kitchen vent.jpeg (77.06 KiB) Viewed 1255 times
Thanks
Bruce
located in central alabama