Charlie: Patricia from Bellaire sends this one in. She says, “Is it necessary to turn off the water heater if you go on vacation and shut off the main water supply to the house?
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Tom: Shut off the main water supply to the house, absolutely. Water heater, no. In fact, leave it on and keep it running because if you don’t it’ll go sour inside. Just let the thing stay hot and full of water, and that’s fine.
Charlie: Enjoy your trip, Patricia.