Venting lower level laundry

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

  1. RehabJunkie

    RehabJunkie New Member

    Messages:
    2
    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?
    Thanks,
    Daniel

    Attached Files:

  2. Terry

    Terry Administrator Staff Member

    Messages:
    15,298
    Location:
    Bothell, Washington
    Legally, the washer vent would tie in at 42" above the next floor.
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