Water Heater Drain Valve Leaking Hose Cap

Connect a garden hose to the drain valve at the bottom of the water heater.

Water heater drain valve leaking hose cap.

You can trust mr. To check this loosen the screw that secures the. Place the other end of the hose in a sink or drain. This also only works if the valve is leaking through the spigot portion.

Open the water heater s valve. This drain valve can be capped with a hose cap or you can replace the drain valve completely with a new valve. Open the temperature and pressure relief valve on the side or top of the tank by flipping the lever to the open position this allows air into the tank to prevent suction that would inhibit draining. The fittings on the pipes above the water heater the drain valve near the bottom of the tank the one with the standard garden hose.

Often an electric water heater will leak at the drain valve if the washer inside the valve is worn or damaged. Turn on the pressure relief valve on top of the water heater. After the flush they discover that the drain valve leaks. Have a new water heater drain valve installed but want just an extra layer of defense against leaks.

If you have a plastic drain valve your best bet is to replace the. Capping a water heater drain valve will only work for minor leaks. 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. A leak in the drain valve at the bottom of the water heater is another common issue.

If the drain valve is brass you can usually replace the washer. Drain the tank. If it s too tight use pliers. If the valve is leaking badly you will need to repair it.

Replace the drain valve washer. If the leak is around the stem or fitting going into the tank this will procedure will not work. Connect a garden hose to the water heater s drain valve and run the hose to a nearby floor drain or outdoors. Just as a last line of defense against leaks.

After draining or flushing a water heater it is common for the drain valve to fail to close completely. Rooter not only to replace the valve safely and without flooding but also to inspect the unit and identify the problem that may have caused the leak in the first place. Wait for all of the water to drain out of the heater. How do i replace a leaking drain valve.

In this episode of repair and replace vance shows how to replace the drain valve in a gas or electric water heater.