Search Results for ‘aav’

I want to install the plumbing for a washing machine on a new wall that previously had no plumbing. I would like to use an AAV to vent the drain, and I'm wondering if my schematics will work, or if there are any suggestions. This mudroom is on a concrete slab. On the wall to the left and the...

I have a plumbing drain venting question. I installed a steam shower which is a little unique, as it is a stand-alone item that is assembled after the bathroom is completed. All they called for was a 1-1/2" drain be located at floor level off to the side of where the shower will be located. I...

I have a Venting problem but I don’t know why. This is a completely new installation. Pictures & diagram attached 2nd kitchen – 2nd floor only one kitchen per floor Problem: Sink drains very slow – several minutes if both sinks are half filled or one is block at strainer while other is...

New to the forum and appreciate any help. I am installing a full bath in my basement. As seen in pic I have a 4" cast iron vertical waste stack that goes to outside of house and also horizonal under slab along basement wall. I want bathroom to start a couple feet from stack and in this order...

This is nuts. Many of us have gone crazy, so we're reaching out to the world for help: *New construction project; 2 story single family SIP house with flat roof (requiring many studors----but have 2 vents to atmosphere); everything fine for one year. *Strong sewer gas smell in master bathroom...