City of Irvine

How to Adjust Your Water Heater

NOTE: No open flames or cigarettes should be nearby when adjusting a gas water heater thermostat.

If you do not feel comfortable adjusting the water heater temperature on your own, we suggest you consult with a professional contractor. Find a local professional contractor.

Save Money: Save up to 25% on your water heating costs.
Reduce Plumbing Cost: Slow down mineral buildup and corrosion in your water heater and pipes.
Stay Safe: Protect your children by preventing scalding.
Conserve Energy: Save over 170 pounds of carbon dioxide emissions every year.

Join your neighbors in conserving energy and make a difference together.

Featured News

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Watch our CAAP video to learn how you can be empowered to build a cleaner, more resilient future for the City of Irvine.
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The City's recent Electrification 101 Workshop brought together nearly 60 community members, more than 10 partner organizations, and local contractors to highlight electrification's importance as a key strategy to reducing greenhouse gas (GHG) emissions across Irvine.
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The State of California will be banning the sale of new small off-road engine-powered garden equipment (SORE), such as leaf blowers, lawn mowers, string trimmers, hedge trimmers, and small chainsaws beginning January 1, 2024.
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The City of Irvine is proud to offer Irvine homeowners of single-family residences access to XeroHome, an online program that helps community members identify ways to reduce their home energy bills and lower carbon footprints.
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Get involved with the City of Irvine's Climate Action and Adaptation Plan (CAAP) by attending upcoming workshops, requesting a City presentation, following the City on social, and signing up for the Environmental Programs e-newsletter.