As its name suggests, a sink’s overflow hole gives water a place to go in the event that the drain is closed or blocked, and the faucet is left on. While the sink’s drain is located at the bottom of ...

Kitchen and bathroom sinks face different types of residue, which requires different cleaners. Our cleaning pro recommends cleaning solutions like baking soda and vinegar for most sinks. When cleaning ...

Q You forgot something when you were doing your plumbing work in a recent column. There is one more thing that can cause vanity sink odor -- the overflow drain. I'm an ex-plumber, and when I moved to ...

If the overflow hole worked better, it would increase the risks of taps running forever, which would waste water. The overflow hole therefore acts as a cushion for some overflow, but not for the ...