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A · B · C · D · E · F · G · H · I · J · K · L · M · N · O · P · Q · R · S · T · U · V · W · X · Y · Z   entire Web this site water heating, energy-efficient To lower your water heating bills, try one or more of these energy-saving strategies: Reduce your hot water use Lower your water heating temperature Insulate your water heater tank Insulate hot water pipes Install heat traps on a water heater tank Install a timer and use off-peak power for an electric water heater Install a drain-water heat recovery system If you haven't already, you can save energy and money by installing a new, more energy-efficient water heater in your home. Related entries Choosing a water heater Water heating costs, estimates, and comparisons Water heater energy efficiency Water heater fuel types Water heater sizing Related category    • HEATING TOPICS Also on this site: Encyclopedia of Science Transport Concepts & Designs (partner site) BACK TO TOP