Use a flashlight or set up a lamp near the water heater so you can see while you’re working.
The pilot light will not actually go out, but the gas will be cut off from the water heater.
If you can’t locate your water supply valve, check the owner’s manual or look up the make and model of your water heater online to find it.
Make sure the hose is attached securely and the threads are even so water doesn’t leak out.
You could also run the hose to a storm drain in the street so it flows safely into a drainage system.
If the valve is difficult to open, use a wrench to help turn it.
Do not remove or entirely separate the nut at the top of the water heater. Just loosen it to allow air to pass through. Be careful not to snap or jerk the valves so you don’t risk damaging them.
Keep an eye on the garden hose to make sure it’s draining properly.
Allow the fresh water to flow for at least 5 minutes and then turn it off again.
It’s important that the valves are closed tight so they don’t leak when you turn the water heater back on and allow it to fill up.
Wrap up the hose and store it when you’re finished using it.
If power isn’t immediately restored to the water heater, try flipping the breaker off and back on again.
