their home’s water supply on, especially if appliances or systems need it. But for an extended vacation, turning off the main water supply can be a useful way to reduce the risk of certain leaks.
Whether you should do this depends on your home’s plumbing, heating system, fire-suppression equipment, appliances, and any other systems that rely on a continuous water supply.
Before shutting off the main valve, consider whether doing so could affect essential equipment. If you’re unsure, ask a qualified plumber what is appropriate for your home.
You should
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