Can I Vent Bathroom Fan Into Plumbing Vent? (Spoiler: No!)

If you’re wondering, “Can I vent bathroom fan into plumbing vent?” you’re not alone—many homeowners consider this shortcut to avoid complex ductwork. But here’s the truth: venting your bathroom exhaust fan into a plumbing vent is a serious code violation and health hazard. Not only does it risk sewer gas entering your home, but it…