What if you have to leave the house?

Any time of year

• Shut off the water at the main valve.
• Unplug all electrical devices and appliances-particularly electronics-that were on, except for the refrigerator and freezer.
• Unplug small appliances.
• Ensure that all fires are out and the kitchen range is off.

In winter

• Ensure that the length of pipe between the main water valve and the house foundation is insulated.
• Turn off the circuit breaker for the water heater.
• Empty the water pipes by opening all hot and cold water faucets, including those for the dishwasher and washing machine.
• Empty the water heater to prevent freezing and bacteria growth.
• Pour anti-freeze into:
  • all toilet bowls and tanks,
  • the drain lines of the dishwasher and washing machine,
  • bath and shower drains, and
  • the S-shaped drain traps of all sinks.
• Remove all containers that could burst when frozen.
• If you heat with oil, make sure the oil is not collecting in the furnace.
• If you heat with hot water, drain all radiators.