To flush or not to flush. That was the question that designers and ecologists were asking each other this week as hundreds of people — who spend a lot of time thinking about these things — convened ...

When your toilet suddenly stops flushing or filling correctly, taking a look inside the tank will usually help you diagnose the problem. Sometimes, what's going on inside your toilet tank can let you ...

Dear James: My house has 2½ bathrooms and each of the toilets has problems such as inadequate flushing, noisy flushing and self-flushing. There are literally hundreds of replacements parts and repair ...

File this one under “Studies We Wish Had Let Us Remain Ignorant.” Scientists at the University of Arizona decided to investigate whether closing the toilet lid before flushing reduces ...