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Data / ENERGY STAR / Commercial water heaters / HTP

HTP ENERGY STAR certified commercial water heaters: 20 models

HTP has 20 ENERGY STAR certified products in commercial water heaters on the EPA's list as read on November 4, 2026, which puts it number 14 of 28 brands by model count. Its newest certification is ELX-400FVWH, dated October 28, 2024.

SpecStream is the live web data engine for teams and agents. It reads the EPA's ENERGY STAR certified product lists, keyed on the ENERGY STAR Unique ID, and this page is that reading. Ask for the products you track by category, brand or rating, and each new certification arrives in your sheet, CRM, Slack or agent as the EPA publishes it.

  • 20Certified products
  • October 28, 2024Newest certification
  • 28Brands in this category

HTP certified commercial water heaters

Newest first. Each row links to the product's record in the EPA's open data portal.

ModelThermal Efficiency (TE)Storage Volume (gallons)ENERGY STAR IDCertifiedSource
ELX-400FVWH0.9832384768October 28, 2024data.energystar.gov
ELX-500FVWH0.9842384767October 28, 2024data.energystar.gov
ELX-650FVWH0.9852384766October 28, 2024data.energystar.gov
ELX-2000FVWH0.98162384765October 28, 2024data.energystar.gov
ELX-800FVWH0.9862384764October 28, 2024data.energystar.gov
ELX-1500FVWH0.98122384762October 28, 2024data.energystar.gov
PH160-550.95552327854October 28, 2024data.energystar.gov
PH160-1190.961192327851October 28, 2024data.energystar.gov
PH199-1190.961192327847October 28, 2024data.energystar.gov
PHM130-1000.961002327841October 28, 2024data.energystar.gov
PH130-550.94552327791October 28, 2024data.energystar.gov
PH199-550.95552327789October 28, 2024data.energystar.gov
PHM199-1000.951002327784October 28, 2024data.energystar.gov
PH130-1190.961192327569October 28, 2024data.energystar.gov
PH160-800.96802327567October 28, 2024data.energystar.gov
PHM130-800.96802327555October 28, 2024data.energystar.gov
PH130-800.95802327554October 28, 2024data.energystar.gov
PHM199-800.96802327541October 28, 2024data.energystar.gov
PH199-800.95802327540October 28, 2024data.energystar.gov
ELX-1000FVWH0.9882384763November 9, 2021data.energystar.gov

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Updated November 4, 2026. Read from ENERGY STAR certified product data, US Environmental Protection Agency (data.energystar.gov). Public domain data from the US EPA and the US Department of Energy. Products are listed as the EPA publishes them on the date this page was read, and the EPA can revise or withdraw a certification. A product is counted once, under the most specific list that holds it. For heat pumps each ENERGY STAR ID is one outdoor and indoor unit combination, so a model number can repeat. Brand names are as published. This page uses EPA data and is not endorsed or certified by the EPA or ENERGY STAR. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.