Water Leaking From Water Heater Valve

A leak in the drain valve at the bottom of the water heater is another common issue.

Water leaking from water heater valve.

This valve allows water or steam to escape from the water heater if the temperature or pressure gets too high. Your water heater s relief valve can start leaking for one of two reasons. And if your water heater is more. Water heaters can leak due to a number of problems including loose valves excessive pressure in the tank or issues with the pipes that connect to the unit.

When a tprv at. To make sure the leak you re seeing is actually a leak dry off the valve and don t use your hot water for a few hours. There s a problem with the valve such as a faulty seal and the water is unintentionally leaking. Either the valve was triggered to open because of excessive temperature or pressure or the valve itself is faulty.

This drain valve can be capped with a hose cap or you can replace the drain valve completely with a new valve. When you return there shouldn t be any water near the tank which indicates a false alarm phew. 10 to 30 like all water valves the drain valve on your water heater can wear out and leak. In the first case the valve will drain water out of the discharge pipe as explained above.

Often this happens after you drain the water heater as part of the regular maintenance of the unit but it can happen anytime. After draining or flushing a water heater it is common for the drain valve to fail to close completely. The relief valve is working the way it s intended and water drained to reduce the pressure inside the tank. When you see water coming out from the water heater release valve there are two most likely causes.

Take note that the problem may not stop at replacing the overflow valve. Simply drain some water from the heater take out the discharge tube remove the old valve put in the new one and reattach the discharge tube.