Water Heater Leaking From Drain Spout

While you can repair similar valves such as garden spigots it s not a good idea to attempt a repair on a water heater drain valve.

Water heater leaking from drain spout. Leaking may be cause by the old pipes or by the water heater overflow pipe of hot water heater pipe leaking. This drain valve can be capped with a hose cap or you can replace the drain valve completely with a new valve. A leak in the drain valve at the bottom of the water heater is another common issue. A water heater drain valve can start leaking and give you problems.

The spigots are there to allow draining the tank for periodic. And water to leak slowly from the water heater overflow pipe gushing pipes and overflow at the bottom of the tank. A plumber can easily replace the leaking valve if that is the cause of the problem. No matter the extent of damage caused by the leak or what you believe the issue with your water heater is we always recommend that you call a professional and licensed plumber to double check the source of the leak and make necessary repairs or replacements.

Or may be leak in the drain pipes of the hot water system overflow pipe water heater running. If the repair isn t successful you ll have water. A leaking drain valve can be identified by moisture or water dripping either out of the drain opening or around the valve itself. After draining or flushing a water heater it is common for the drain valve to fail to close completely.

Check to make sure that the bottom valve is fully closed by turning the valve control clockwise. Few things are more disconcerting than a leaking drain spigot on the water heater. To check this loosen the screw that secures the handle on the drain valve faucet. Sometimes it is the valve itself that is leaking and for older tanks it can be the flange around the valve that leaks.

Often an electric water heater will leak at the drain valve if the washer inside the valve is worn or damaged. It s always a good idea to confirm the source of the water before assuming it s the drain valve though. 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. 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.

See the article leaking hot water heaters to troubleshoot your problem. How to shut off a water heater spigot leak.