Turn the shut off valve on the gas line to the on position parallel with the gas line.
Water heater leaking water from gas control valve.
This valve allows water or steam to escape from the water heater if the temperature or pressure gets too high.
This prevents a water heater from exploding or turning into a missile.
One of the most common causes of water heater leakage is a loose drain valve.
Never use a lighter or any kind of flame to check for gas leaks.
Make sure the dial on the water heater gas valve is set to off.
Sometimes a water heater tank can build up too much pressure which can cause leaks.
Before you replace the valve you should do some basic troubleshooting to ensure that really is where the problem is.
Both eventually started leaking from the thermostats.
First you must drain the water heater by attaching a garden hose to the drain valve and then running the other end of the hose to a floor drain or a shower drain.
Use a flathead screwdriver to.
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A water heater gas valve is just one of several components that can fail on a water heater.
Why is your water heater leaking.