dayster
New Member
Our house has a bathroom on the 2nd floor only. It was remodelled in the past, and all fixtures (toilet, tub, lavatory) drain through the main stack. I am planning to add a new bathroom below it on the first floor.
The new toilet will be within 4 feet of the existing stack. Keeping in mind that there is a toilet, tub, and lavatory from the second floor above hooked to the main stack:
-do I need a vent for the toilet or is this close enough to the main stack that it functions as a vent?
The new toilet will be within 4 feet of the existing stack. Keeping in mind that there is a toilet, tub, and lavatory from the second floor above hooked to the main stack:
-do I need a vent for the toilet or is this close enough to the main stack that it functions as a vent?