When a temperature and pressure (T&P) relief valve 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 very basic ...

Q: I had to turn off the water supply valve at the top of my water heater. So I turned it, but it kept on turning and turning without shutting off the water. A neighbor of mine said it is a gate valve ...

Q: My 40-gallon gas water heater has started leaking from underneath, but there’s no problem getting hot water. What does this mean? A: It means the water heater’s tank is leaking and should be ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? On average, a water heater lasts 8 to 12 years. Maybe even more than that if you've ...

When replacing a water heater, most plumbers replace what is there with something similar and never present the customer with options. Customers are ill-served by plumbers who fail to provide choices.