donl1150
New Member
I am about to build a sauna room inside my heated garage. The space is currently occupied by a utility sink which will be removed. The sauna will have a rain forest shower inside. The existing utility sink drain line will be used for the floor drain in the sauna. See the attached pdf for a section view.
As you can see, the existing drain line simply empties into a floor drain in the crawl via an air break.
My question is do I need to vent the new floor drain in the sauna? My thought is NO, since that line has an air break where it dumps into the floor drain in the crawl space. For that matter, I don't even need a trap in the sauna drain because of that air break. Thoughts? Thanks.
As you can see, the existing drain line simply empties into a floor drain in the crawl via an air break.
My question is do I need to vent the new floor drain in the sauna? My thought is NO, since that line has an air break where it dumps into the floor drain in the crawl space. For that matter, I don't even need a trap in the sauna drain because of that air break. Thoughts? Thanks.