Hi, I have recently purchased a home in Marietta, Ga and have noticed that the basement bathroom ejector pump is vented directly into the basement. It is not vented to the roof. Is this standard or within code? My concern is methane gas being vented into a living space (finished basement). ...

We had a home built for us this past summer. I had a gentleman checking our furnace in Dec, and he also inspected a few other items, one of those being the attic where he saw the venting tubes, and stated to me he didn't know how this house passed the plumbing inspection.. he saw two 3"pipes...

I am building a guest house behind my home. The kitchen sink will be about 16 feet from the vertical down drain. It is impractical to vent this directly above the sink due to a window. I can vent it aproximatly 5 feet down line from the window. My question is will this work? Also can I use a...

Hi, I am doing a bathroom remodel and moving the location of the fixtures to make more use of the limited space. The question is, will the room be vented properly based on the drawing I have submitted. I would really rather not have to run a new vent here. Thanks a lot for your help.