Skip to main content
16 events
when toggle format what by license comment
Jun 25, 2022 at 7:34 comment added Matt It’s been more than a year and I haven’t experienced the problem again. My guess is the squirrel who hangs out in my apple tree was using the vent stack as a storage locker.
Apr 2, 2021 at 15:12 answer added Muskiier timeline score: 1
Apr 1, 2021 at 23:35 vote accept Matt
Apr 1, 2021 at 23:35 comment added Matt Turns out I have 4 pipes leading out of the roof. The two bare pipes were the plumbing vents (verified by running water and listening). Snaked both, both had some resistance at points, so its possible they were blocked. Time will tell if that was the problem and if I snaked them well enough
Apr 1, 2021 at 23:32 history edited Matt CC BY-SA 4.0
added 256 characters in body
Apr 1, 2021 at 9:00 history tweeted twitter.com/StackDIY/status/1377546294621782017
Apr 1, 2021 at 6:27 history became hot network question
Apr 1, 2021 at 6:07 comment added Jasen A vent stack is a plumbing pipe that allows air to enter the system it is in no way connected to HVAC, it sounds like your addition has poorly vented plumbing.
Apr 1, 2021 at 5:30 answer added Polypipe Wrangler timeline score: 3
Mar 31, 2021 at 23:03 comment added JACK Have someone run some water and flush the toilet and you listen up at the vent. you should be able to here the water running.
Mar 31, 2021 at 23:03 answer added ojait timeline score: 5
Mar 31, 2021 at 23:02 answer added Ecnerwal timeline score: 20
Mar 31, 2021 at 22:52 comment added Kris Almost certainly a venting issue perhaps not adequately sized or a blockage in the stack
Mar 31, 2021 at 22:41 comment added Matt I believe it does. We have an HVAC unit in the attic which appears to have an exhaust for the heater (I assume thats what it is since it has a series of vented holes in it and a cap), then there's a second bare looking pipe, which I would assume is for the plumbing
Mar 31, 2021 at 22:35 comment added crip659 Does new addition have it own vent stack?
Mar 31, 2021 at 22:27 history asked Matt CC BY-SA 4.0