Water Leaking From Hot Water Heater Relief Valve

The two most common reasons for a hot water heater relief valve leaking are excessive temperature or excessive pressure.

Water leaking from hot water heater relief valve.

Either the valve was triggered to open because of excessive temperature or pressure or the valve itself is faulty. In the first case the valve will drain water out of the discharge pipe as explained above. If the relief valve is needed frequently that means there s an issue with. When a tprv at.

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. This valve allows water or steam to escape from the water heater if the temperature or pressure gets too high. If you do try to fix it here are the basic steps involved. When you see water coming out from the water heater release valve there are two most likely causes.

Your water heater s relief valve can start leaking for one of two reasons. Reasons for water discharging from the relief valve. Both circumstances should be taken very seriously. Close the cold water cut off valve going into the water heater.

The relief valve is working the way it s intended and water drained to reduce the pressure inside the tank. There s a problem with the valve such as a faulty seal and the water is unintentionally leaking. This prevents a water heater from exploding or turning into a missile. There are numerous possible reasons your water heater s pressure relief valve leaks.