Q: When it’s really cold outside — in the 20s or lower — the toilet tank in my powder room develops so much condensation that it drips onto the floor in a measurable amount. The condensation forms ...

If the problem persists, there are other options you can try, such as fitting an anti-sweat valve, which slightly raises the ...

Condensation is rife at this time of year, and it can be difficult to know the best way to deal with it. But once you do know ...