Water Heater Plastic Drain Valve Leaking

Inspect the pressure relief valve.

Water heater plastic drain valve leaking.

Hot water heaters such as the kenmore power miser 9 come with a plastic drain valve that is most likely going to start leaking soon. Check water supply lines on top. Worn out plastic some hot water tank drain valves are made of plastic. A leak in the drain valve at the bottom of the water heater is another common issue.

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. Having a faulty drain valve on your water heater can be a real headache. Thankfully water heater drain valve replacement is a rather easy. Sometimes the valve gets bumped and becomes loose or the moisture is caused by something other than the drain valve.

Mine started leaking at about the 7 year mark through the plug valve washer but recently the valve sprung a second leak and was leaking right at the threads so it had to be removed. 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. A leaking water heater drain valve is not always a complicated problem. Over the years this plastic can become brittle and when the valve is used to empty the drain tank the plastic can crack which can cause a leak.

Direct replacement for rheem ruud and richmond water heaters. A leaking hot water drain valve wastes energy and can ruin anything in the immediate area. Regular maintenance performed on a water heater will prolong the life of the unit. This drain valve can be capped with a hose cap or you can replace the drain valve completely with a new valve.

If the repair isn t successful you ll have water. A slow leak can add up to hundreds of dollars in water damage repairs. Most often you will find the. Hot water heater drain valves are prone to leaking and breakage.

Proper water heater repair and maintenance requires you to drain your water heater from time to time. If your water heater came with a cheap plastic valve you may want to consider upgrading to a brass valve. The concentric handle allows for simple operation. After draining or flushing a water heater it is common for the drain valve to fail to close completely.