HVAC Forums => HVAC Help => Topic started by: xchainsz on November 07, 2021, 05:59:39 PM
Title: fire damper in basement help
Post by: xchainsz on November 07, 2021, 05:59:39 PM
so a finished basement that has two bedrooms and a part the landord keeps. inspector came by and said it needs a fire damper in the 2nd bedroom only? do i have to cut into the return grille like a transfer air between the bedroom and landlird side?