Had a friend whose home had serious water damage when they returned from vacation due to a busted hot water heater that ran for 3 days. Would there be any issues if I turned the valve off at the meter when I leave town so this would not happen to me?
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Originally posted by Goldeneagle View PostMine has a shutoff valve at the WH. Don't have to shut off the whole house.
Isolating the water system without turning off the gas or electricity can allow the water heater to continue to heat the water without anywhere for thermal expansion to escape.
Just turn off the water heater and then turn off the water at the meter or shutoff valve, if you have one, at the front of the house.
Don't make it more complicated than it has to be.
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Originally posted by ty729 View PostThis does not protect against other fixtures from leaking. Washing machine hoses, supply lines to the bottom of the commodes, etc. are the most common source of a water leak that can flood a home.
Isolating the water system without turning off the gas or electricity can allow the water heater to continue to heat the water without anywhere for thermal expansion to escape.
Just turn off the water heater and then turn off the water at the meter or shutoff valve, if you have one, at the front of the house.
Don't make it more complicated than it has to be.
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