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    • ENERGY STAR Certified Water Heaters

    Metadata Updated: February 7, 2026

    Certified models meet all ENERGY STAR requirements as listed in the Version 5.0 ENERGY STAR Program Requirements for Water Heaters that are effective April 18, 2023. A detailed listing of key efficiency criteria are available at https://www.energystar.gov/products/water_heaters/residential_water_heaters_key_product_criteria

    Access & Use Information

    Public: This dataset is intended for public access and use. License: See this page for license information.

    Downloads & Resources

    Dates

    Metadata Created Date March 25, 2023
    Metadata Updated Date February 7, 2026

    Metadata Source

    Harvested from EnergyStar

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date March 25, 2023
    Metadata Updated Date February 7, 2026
    Publisher U.S. Environmental Protection Agency
    Maintainer
    Identifier https://data.energystar.gov/api/views/pbpq-swnu
    Data First Published 2023-08-16
    Data Last Modified 2026-02-07
    Category Active Specifications
    Public Access Level public
    Bureau Code 020:00
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://data.energystar.gov/data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id e1ffe99d-88d8-4f88-a790-d5c8b455351c
    Harvest Source Id bac1f9bf-daa1-4a30-b5ac-b04d3095c278
    Harvest Source Title EnergyStar
    Homepage URL https://data.energystar.gov/d/pbpq-swnu
    License https://edg.epa.gov/EPA_Data_License.html
    Program Code 020:033
    Source Datajson Identifier True
    Source Hash 1f9e853e37f9b515dc8fd2d985f6a11d4aad116066734128fc0adc1c9d39c03c
    Source Schema Version 1.1

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