I am getting ready to do my dead vents and wanted to discuss the safety of this type of arrangement. The room will be sealed tight as a drum with the exception of the dead vent 6" supply in and 6" return out. I will have a fan on both the ins and the outs. I was thinking of just hooking the fan outlet up to a light switch in the theater room so I could turn it off and on. That got me thinking though, what if the kids use the theater why I'm gone and don't turn on the fans at all. Will the fact that the dead vent is technically always open both in and out be enough to not let the oxygen levels drop too far? Or should I figure out how to trigger the outlet from the receiver or projector being turned on? Not sure how that is done.
What do you all think? Maybe the room is big enough it wouldn't matter, (14x22) but wanted some opinions.
What do you all think? Maybe the room is big enough it wouldn't matter, (14x22) but wanted some opinions.