Posted 12/27/2018 23:05 (#7200712 - in reply to #7195502) Subject: RE: Washing Machine Stinks Up The House
Is that a lead stool connection that runs in front of the heat duct? It is very silver in color compared to other pipe. You need to cut ALL the metal pipe out of your system and start all over, even taking the stack out of the walls all the way to above roof line.
Did that exact thing for my sons house and it cured all the plugged up slow drain issues where the 1 1/2 tied into the large stack. It was completely closed when I took it out. It is easy to work with PVC . Just dont mix sched. 40 and 80. It is like a puzzle using the longest radius turns and bends you can. Long turn--- Those words are your friend.