← Back to context Comment by benj111 14 hours ago I doubt a billy book case is anywhere near air tight. 1 comment benj111 Reply peterpost2 12 hours ago It has nothing to do with air tightness.If it leaks slightly it could keep the gas/air at an explosive ratio within the box.Best to just have it vent out into the room. then it's noticeable.
peterpost2 12 hours ago It has nothing to do with air tightness.If it leaks slightly it could keep the gas/air at an explosive ratio within the box.Best to just have it vent out into the room. then it's noticeable.
It has nothing to do with air tightness.
If it leaks slightly it could keep the gas/air at an explosive ratio within the box.
Best to just have it vent out into the room. then it's noticeable.