Gas Water Heater Leaking From Drain Valve

If the repair isn t successful you ll have water.

Gas water heater leaking from drain valve.

See below for a visual illustration of a gas water. All water heaters have a drain near the bottom of the unit so that the tank can be emptied before removal or during routine cleaning of the tank itself. There s a problem with the valve such as a faulty seal and the water is unintentionally leaking. When you see water coming out from the water heater release valve there are two most likely causes.

A leak in the drain valve at the bottom of the water heater is another common issue. There should be a dedicated gas shut off valve on the gas line leading to the tank. Water heater drain valves are used to drain the hot water from the tanks which is a common maintenance task done to remove built up sediment. It s always a good idea to confirm the source of the water before assuming it s the drain valve though.

Check to make sure that the bottom valve is fully closed by turning the valve control clockwise. If you have a leaking gas powered water heater we recommend that you shut off the gas supply before working with the tank. My 11 year old gas water heater is leaking heavily in the pressure relief valve since this morning. The relief valve is working the way it s intended and water drained to reduce the pressure inside the tank.

This drain valve can be capped with a hose cap or you can replace the drain valve completely with a new valve. Hot water heater drain valves are prone to leaking and breakage. Shut the gas and cold water inlet and drained the water out. Like all water valves the drain valve on your water heater can wear out and leak often this happens after you drain the water heater as part of the regular maintenance of the unit but it can happen anytime.

A leaking drain valve can be identified by moisture or water dripping either out of the drain opening or around the valve itself. Gas water heater what to do with a leaking hot water heater gas water heater. A leaking water heater drain valve is not always a complicated problem. A leaking hot water drain valve wastes energy and can ruin anything in the immediate area.

Sometimes the valve gets bumped and becomes loose or the moisture is caused by something other than the drain valve. The valve is on the top of heater. A slow leak can add up to hundreds of dollars in water damage repairs. Gas was still shut off and hence the heater was off.

Regular maintenance performed on a water heater will prolong the life of the unit. No leaks in the past.