Often an electric water heater will leak at the drain valve if the washer inside the valve is worn or damaged.
Water heater drain valve leaking hose cap.
You can trust mr.
How do i replace a leaking drain valve.
Replace the drain valve washer.
This drain valve can be capped with a hose cap or you can replace the drain valve completely with a new valve.
In this episode of repair and replace vance shows how to replace the drain valve in a gas or electric water heater.
How to fix a leaking water heater and prevent future woes.
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.
If you have a plastic drain valve your best bet is to replace the.
Open the water heater s valve.
Capping a water heater drain valve will only work for minor leaks.
This also only works if the valve is leaking through the spigot portion.
A leak in the drain valve at the bottom of the water heater is another common issue.
Connect a garden hose to the water heater s drain valve and run the hose to a nearby floor drain or outdoors.
Turn on the pressure relief valve on top of the water heater.
Is it ok to put this cap at the end of a water heater drain valve.
Have a new water heater drain valve installed but want just an extra layer of defense against leaks.
Since replacing a hot water heater drain valve has the potential to 1 scald you and 2 flood your basement it s best to leave this job to professionals.
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 it s too tight use pliers.
If the leak is around the stem or fitting going into the tank this will procedure will not work.
Drain the tank.
Connect a garden hose to the drain valve at the bottom of the water heater.
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.
To check this loosen the screw that secures the.
If the drain valve is brass you can usually replace the washer.
Just as a last line of defense against leaks.
Place the other end of the hose in a sink or drain.
After draining or flushing a water heater it is common for the drain valve to fail to close completely.
If the valve is leaking badly you will need to repair it.
