When a TPRV at a water heater leaks, it's usually a simple fix; just replace the valve. These valves cost less than $15 and replacing the valve is a basic job. There are plenty of videos on ...

A: You are referring to the temperature and pressure relief valve (T&P or pop-off valve). This is an extremely important component that helps make sure your water heater operates safely.

Draining your water heater likely isn't at the top of your to-do list, but doing so can help ensure it's working properly and ...