Understanding how plumbers smoke out pipe leaks
Seeing a thick white cloud rising from your roof vent might be alarming, but it's usually just how plumbers smoke out hidden cracks in your home's drainage system. If you've been smelling something "off" in your bathroom for weeks but can't find a single drop of water on the floor, this weirdly cinematic test is often the only way to solve the mystery. It's one of those old-school tricks that still works better than most high-tech sensors because, well, you can't argue with what you can see with your own eyes. ...