Gas Water Heater Leaking From Drain Valve

After draining or flushing a water heater it is common for the drain valve to fail to close completely.

Gas water heater leaking from drain valve.

Be careful not to overtighten the valve or the leak could become worse or the valve might break off. This drain valve can be capped with a hose cap or you can replace the drain valve completely with a new valve. Just a little extra that pays off in the end. A leak in the drain valve at the bottom of the water heater is another common issue.

Open the temperature and pressure relief valve t p valve on the side or top of the tank by flipping the lever to the open position. Standard drain valves are notorious for clogging up with calcium making draining the water heater next to impossible. A slow leak can add up to hundreds of dollars in water damage repairs. Drain the tank connect a garden hose to the water heater s drain valve and run the hose to a nearby floor drain or outdoors.

In fact anytime i install a water heater i remove the drain valve and install the ballvalve setup. However you can try and tighten the valve slightly with a wrench to see if the leak stops. Capping your valve outlets is another possibility for dealing with small leaks. A leaking hot water drain valve wastes energy and can ruin anything in the immediate area.

If the water heater is leaking from the drain valve a replacement valve needs to be installed. Replacing the entire hot water tank drain valve is usually the most reliable fix for a leak. When it comes to dealing with your water heater drain valve leaking your first option will be to tighten the valve. Regular maintenance performed on a water heater will prolong the life of the unit.