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ENERGY STAR® Certified Products

Reliance Water Heaters is proud to be part of the ENERGY STAR® program with many of our high-efficiency water heaters and other products.

Energy Star Products

ENERGY STAR® Certified Water Heaters

Sponsored by the U. S. Environmental Protection Agency and the Department of Energy, the ENERGY STAR® program promotes environmentally conscious products, which often can translate into savings for homeowners. We are pleased to announce that the following Reliance high-efficiency water heaters have been recognized as ENERGY STAR® certified water heaters. These are ideal hot water solutions for the homeowner looking to go green and save green.


Reliance certifies the following information related to tax credits provided under the Taxpayer Certainty and Disaster Tax Relief Act of 2019. Each Reliance water heater model listed is a natural gas, propane, or oil water heater that has a Uniform Energy Factor of at least 0.82 or has a thermal efficiency of at least 90%. Accordingly, each is Qualified Energy Property and, when placed into service on or after January 1, 2017 and on or before December 31, 2021, each qualifies for the $300 tax credit allowed under Section 25C of the Internal Revenue Code. If you have claimed previous tax credits in excess of $500, you cannot claim any credit for improvements installed in 2017 or after.

High Efficiency Water Heater Models

Gas Tanks

Gas Tank ENERGY STAR® Water Heaters

ENERGY STAR® certified gas tank water heaters provide energy savings without sacrificing performance and reliability.

Electric Heat Pumps

Electric Tank ENERGY STAR® Water Heaters

Simple to install and providing an ease of use, ENERGY STAR® certified electric tank water heaters provide your home with Reliance Water Heaters’ quality and reliability.

Gas Tankless products

Gas Tankless ENERGY STAR® Water Heaters

Reliance Water Heaters’ Gas Tankless ENERGY STAR® certified water heaters provide hot water on demand while using up to 50 percent less energy than tank units.

Electric Heat Pump

Hybrid Heat Pump ENERGY STAR® Water Heaters

Reliance Water Heaters’ ENERGY STAR® certified heat pump water heaters reduce your water heating costs significantly while also saving energy.

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Use our Buyer’s Guide to choose the correct model for your family’s home.

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For more than 40 years, Reliance Water Heaters has been committed to delivering dependable water heaters. Order from a trusted retailer near you.