Hot Water Heater Drain Valve Leaking

Once you ve confirmed the source of the leak as the drain valve check for these common issues.

Hot water heater drain valve leaking.

Worn out plastic some hot water tank drain valves are made of plastic. Like all water valves the drain valve on your water heater can wear out and leak. At the bottom of the tank there must drain valve in every cold hot water heater leaking from top. If you tighten.

If the repair isn t successful you ll have water leaking into your house. How to troubleshoot a leak from the drain valve on an electric water heater tighten the valve. Condensation can make it appear as though your drain valve is leaking. Many manufacturers sell water heaters preset for 140.

A leaking hot water drain valve wastes energy and can ruin anything in the immediate area. Failing gasket plastic drain valves also use a rubber gasket that deteriorates. You ll have to drain the tank for that fix too. Leaking drain valve 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.

Over the years this plastic can become brittle. There may be a lot of. After draining or flushing a water heater it is common for the drain valve to fail to close completely. 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.

Before calling a professional or taking your drain valve apart yourself confirm that the leak is. Is your hot water heater leaking from overflow pipe internal leakages. Hot water heater drain valves are prone to leaking and breakage. A leak in the drain valve at the bottom of the water heater is another common issue.

If the tank is leaking there must be internal leak of hot water heater. If the water heater is leaking from the drain valve a replacement valve needs to be installed. Regular maintenance performed on a water heater will prolong the life of the unit. A leaky water heater drain valve can cause a multitude of problems from electrical fire to flooded floors and mold and mildew build up.

Repairing a water heater leaking from the drain valve is a fairly easy but time consuming fix because you have to shut off the water and drain the tank. If you have a plastic drain valve your best bet is to replace the entire valve. If the leak is coming from around the valve itself or out of the bottom of the pipe it could indicate that the water in the tank is too hot. A leaking drain valve can be identified by moisture or water dripping either out of the drain opening or around the valve itself.