D dan0 Member Joined Mar 29, 2010 Messages 8 Reaction score 1 Location , Newfoundland Mar 29, 2010 #1 Do the vent pipe have to be ran so that it is slanted upward? Is horzontal OK? IS it OK if it loops around obstructions and forms a trap? Dan0
Do the vent pipe have to be ran so that it is slanted upward? Is horzontal OK? IS it OK if it loops around obstructions and forms a trap? Dan0
M majakdragon Professional Professional Joined Jan 7, 2010 Messages 297 Reaction score 1 Location Lafe Arkansas, Arkansas Mar 30, 2010 #2 The vent line cannot form a trap. Most codes allow horizontal runs and it is preferable to maintain an upward travel.
The vent line cannot form a trap. Most codes allow horizontal runs and it is preferable to maintain an upward travel.