No, unless you’re going on vacation for a month or longer, you shouldn’t turn off your water heater. Here’s why: You won’t see significant energy savings. You’ll create more problems by turning your water heater off/on repeatedly.

Is it safe to turn gas water heater to off?

No, unless you’re going on vacation for a month or longer, you shouldn’t turn off your water heater. Here’s why: You won’t see significant energy savings. You’ll create more problems by turning your water heater off/on repeatedly.

Where is the shut off valve on a gas water heater?

All gas appliances have a separate shut-off valve, typically within a few feet of the device. To find the gas shut-off valve on your water heater, look for a single handle, which you’ll usually find at the bottom of the unit.

How do I shut off the water to my water heater?





As per the pictures shown, you will have a water line coming through the wall with either a valve or a T-top style tap. This is the isolation tap for your hot water heater. Turn this tap clockwise as far as it will allow to you turn. You should be now turning off the cold water feed to your hot water heater.