Venting lower level laundry

Discussion in 'Plumbing Code Questions' started by RehabJunkie, Jul 18, 2014.

  1. RehabJunkie

    RehabJunkie New Member

    Jul 18, 2014
    Great forum, and I've found a lot of help on here. I've attached an image of an existing waste, and vent from the upper level. Note: the existing vent has ONLY vent connections until it goes through the roof. The PVC in the image is all 3". If a laundry drain connection is added to the stack near the floor; can the laundry vent be plumbed into point (A), or point (B) ? Side/heel inlet to 90 degree?

    Attached Files:

  2. Terry

    Terry Administrator Staff Member

    Aug 17, 2004
    Bothell, Washington
    Legally, the washer vent would tie in at 42" above the next floor.
  3. Sponsor

    Sponsor Paid Advertisement

Similar Threads: Venting lower
Forum Title Date
Plumbing Code Questions Peninsula venting in level counter Jul 13, 2017
Plumbing Code Questions Bathroom venting Jun 4, 2017
Plumbing Code Questions Safe and proper venting? Feb 27, 2017
Plumbing Code Questions Applicable venting for basement bathroom. Jan 30, 2017
Plumbing Code Questions Venting using a horizontal drain from kitchen sink OK? Dec 16, 2016

Share This Page