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ENERGY STAR
The simple choice for energy efficiency.
Find and Compare Products
1 Select a product category of interest to you.
2 Get details on specific qualifying models.
3 Make informed purchasing decisions.
Find product models that have earned the ENERGY STAR and compare features, savings and more to optimize your purchase.
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ENERGY STAR Certified
Water Heaters
Visit the Water Heaters page for usage tips and buying guidelines.
Efficiency and performance for ENERGY STAR certified water heaters may be evaluated using
two different methods. The results of testing from these methods are not directly comparable. Solar
water heater products have requirements for Solar Energy Factor (SEF), not Uniform Energy Factor
(UEF).
The installers listed below meet the vetting process of utility-sponsored energy-efficient heat pump water heater programs in their area or that of the product brand owner they are affiliated with. The ENERGY STAR Program is not responsible for the quality of services provided and encourages consumers to ensure their installer is properly certified and licensed.
These links will take you to web sites external to the energystar.gov domain.
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