Should you shut off your water when on vacation?
Christopher Snyder
Updated on March 04, 2026
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Keeping this in consideration, does shutting off water affect water heater?
If the element gets turned on without water surrounding it, it gets too hot and burns up. In rare circumstances, you could also get a buildup of dangerous pressure if the relief valve were to fail. So, yes, please turn off your water heater when you turn off your water main.
Additionally, should I turn off my well pump when I go on vacation? As long as you're jetting off in the summer, spring, or fall, there's no need to turn off your well pump, as there's no danger of it freezing. However, if you're leaving during the winter and plan to turn off your thermostat while you're away, then you should definitely turn off your well pump to avoid a frozen system.
In respect to this, how do I turn off water to my house when on vacation?
Check your gutters and the drain at the bottom of the basement steps. Shut off exterior faucets and drain pipes before they freeze. Install other high-tech plumbing protection, like water sensors or even passive water shutoff valves that will automatically shut off your water line if it senses unusual water usage.
Can I leave my gas water heater on when I turn off my main water?
When you turn off the main, the water will remain in the water heater so you won't have to worry about turning off the water heater—unless you are planning on leaving the water off for an extended period of time.
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