Water Leaking From Hot Water Heater Relief Valve

This prevents a water heater from exploding or turning into a missile.

Water leaking from hot water heater relief valve.

In the first case the valve will drain water out of the discharge pipe as explained above. When you see water coming out from the water heater release valve there are two most likely causes. When a tprv at. Reasons for water discharging from the relief valve.

Either the valve was triggered to open because of excessive temperature or pressure or the valve itself is faulty. The relief valve is working the way it s intended and water drained to reduce the pressure inside the tank. If you do try to fix it here are the basic steps involved. Your water heater s relief valve can start leaking for one of two reasons.

Open the valve at the bottom and the pressure relief valve for a minute to drain a little. This valve allows water or steam to escape from the water heater if the temperature or pressure gets too high. There s a problem with the valve such as a faulty seal and the water is unintentionally leaking. First turn off the gas to the water heater or flip the breaker if it s electric.

The two most common reasons for a hot water heater relief valve leaking are excessive temperature or excessive pressure. There are numerous possible reasons your water heater s pressure relief valve leaks. 1 either the water pressure inside the tank is too high 2 the water temperature is too high 3 the t p valve hasn t been used in a few years 4 the wrong t p valve was installed or 5 the t p valve itself has failed. Both circumstances should be taken very seriously.