Your water heater runs 24/7 keeping water hot whether you need it or not. Learn the exact upgrades and settings that slash your bill in days, not years.
Deploy the Hot Water Savings KitA standard tank heater keeps 40-80 gallons of water hot every hour of every day. DOE says water heating is about 18% of home energy use, typically the second-largest energy expense. It's like running a space heater in your basement 24/7.
Mineral buildup settles on the tank bottom and insulates the water from the burner, so it runs longer. Flushing the tank per the manufacturer’s schedule keeps it clear.
Uninsulated hot water pipes lose 2-5°F per 10 feet of run. That means your shower waits 30+ seconds for hot water, wasting 5-10 gallons per use.
Turning your heater off when you leave actually uses more energy. The solution isn't on/off — it's smart scheduling or upgrading to heat pump technology.
Choose your tier, from pipe insulation to a heat pump water heater.
Cheap parts. Insulate pipes, set the tank to 120°F (DOE’s recommendation), install low-flow fixtures.
Smart timer + recirculation pump. Hot water when you need it, off when you don't.
Heat pump water heater: DOE says two to three times more energy efficient than a conventional electric resistance tank. May qualify for state-administered Home Energy Rebates — amounts and availability vary by state.
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