Hot Water Tank Drain Valve Replacement

Flush the heater to remove sediment from the tank.

Hot water tank drain valve replacement.

In this episode of repair and replace vance shows how to replace the drain valve in a gas or electric water heater. Is it worth the difference. Proper water heater repair and maintenance requires you to drain your water heater from time to time. It s always a good idea to confirm the source of the water before assuming it s the drain valve though.

Water heater drain valves are use a male 3 4 iron pipe thread and should be universal. You can get a brass one for less than ten dollars a plastic one is about half that much. Replace the heating element or thermostat. Brass npt x male hose thread water heater drain valve offers a durable high quality replacement that will provide years of service.

Insulate the hot water pipes. This valve has brass construction for durability and resists rust and corrosion. How do i replace a leaking drain valve. Raise the temperature setting on the thermostat.

Connect a garden hose to the water heater s drain valve and run the hose to a nearby floor drain or outdoors. You will need to shut off the power and gas if applicable supply before starting. Insulate the hot water pipes. Shutting down the hot water tank.

The process works best if you allow the water to cool for 12 to 24 hours although you can drain sooner if you wear protective clothing to avoid splashes. Make sure that the gas is connected and the pilot light is lit. Drain the tank. The best and safest way to change your drain valve is when the hot water tank has been emptied.

Flush the heater to remove sediment from the tank. You will need to follow a procedure for shutting down the hot water tank.