Data / ENERGY STAR / Gas water heaters / Rheem
Rheem ENERGY STAR certified gas water heaters: 91 models
Rheem has 91 ENERGY STAR certified products in gas water heaters on the EPA's list as read on November 4, 2026, which puts it number 1 of 33 brands by model count. Its newest certification is XP75T12UHC100U0, dated May 8, 2025.
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.
Get all Rheem models certified in gas water heatersWatch new Rheem certificationsCompare brands in gas water heaters
- 91Certified products
- May 8, 2025Newest certification
- 33Brands in this category
Rheem certified gas water heaters
Newest first. Each row links to the product's record in the EPA's open data portal.
| Model | Uniform Energy Factor (UEF) | Storage Volume (gallons) | Recovery Efficiency (%) | ENERGY STAR ID | Certified | Source |
|---|---|---|---|---|---|---|
| XP75T12UHC100U0 | 0.88 | 75 | 95 | 3387597 | May 8, 2025 | data.energystar.gov |
| XG75T12UHN100U0 | 0.88 | 75 | 95 | 3387596 | May 8, 2025 | data.energystar.gov |
| PROPG75-100P RH HE EC3 | 0.88 | 75 | 95 | 3387595 | May 8, 2025 | data.energystar.gov |
| PROPG75-100U RH HE EC3 | 0.88 | 75 | 95 | 3387594 | May 8, 2025 | data.energystar.gov |
| RTGH-CSR11I | 0.96 | 0 | 98 | 4006004 | March 28, 2025 | data.energystar.gov |
| RTGH-CS11I | 0.96 | 0 | 98 | 4006003 | March 28, 2025 | data.energystar.gov |
| PROP G50-76U CN HE | 0.89 | 50 | 95 | 3555167 | November 4, 2024 | data.energystar.gov |
| PROP G50-76P CN HE | 0.89 | 50 | 95 | 3555166 | November 4, 2024 | data.energystar.gov |
| ECE G50-76U CN HE | 0.89 | 50 | 95 | 3555161 | November 4, 2024 | data.energystar.gov |
| XP50T09UHN50U0 | 0.88 | 50 | 94 | 3387614 | November 4, 2024 | data.energystar.gov |
| XG50T09UHN50U0 | 0.88 | 50 | 94 | 3387612 | November 4, 2024 | data.energystar.gov |
| PRO+G50-50P RH HE EC1 | 0.88 | 50 | 94 | 3387611 | November 4, 2024 | data.energystar.gov |
| PRO+G50-50U RH HE EC1 | 0.88 | 50 | 94 | 3387610 | November 4, 2024 | data.energystar.gov |
| XP40T09UHC50U0 | 0.9 | 40 | 97 | 3387605 | November 4, 2024 | data.energystar.gov |
| XG40T09UHN50U0 | 0.9 | 40 | 97 | 3387604 | November 4, 2024 | data.energystar.gov |
| PRO+G40-50P RH HE EC1 | 0.9 | 40 | 97 | 3387603 | November 4, 2024 | data.energystar.gov |
| PRO+G40-50U RH HE EC1 | 0.9 | 40 | 97 | 3387602 | November 4, 2024 | data.energystar.gov |
| PROP G40-50* RH HE EC3 | 0.9 | 40 | 97 | 2408646 | November 4, 2024 | data.energystar.gov |
| PROP G50-50* RH HE EC3 | 0.88 | 50 | 94 | 2408645 | November 4, 2024 | data.energystar.gov |
| PROP G50-76* RH HE EC3 | 0.89 | 50 | 95 | 2408644 | November 4, 2024 | data.energystar.gov |
| PROP G50-100* RH HE EC3 | 0.89 | 50 | 96 | 2408643 | November 4, 2024 | data.energystar.gov |
| PROP G40-50* CN HE** | 0.9 | 40 | 97 | 2408642 | November 4, 2024 | data.energystar.gov |
| XG40S12UHN50* | 0.9 | 40 | 97 | 2408641 | November 4, 2024 | data.energystar.gov |
| XP40S12UHC50* | 0.9 | 40 | 97 | 2408640 | November 4, 2024 | data.energystar.gov |
| ECE G40-50U CN HE* | 0.9 | 40 | 97 | 2408639 | November 4, 2024 | data.energystar.gov |
| PROP G50-50* CN HE** | 0.88 | 50 | 94 | 2408636 | November 4, 2024 | data.energystar.gov |
| XG50T12UHN50* | 0.88 | 50 | 94 | 2408635 | November 4, 2024 | data.energystar.gov |
| XP50T12UHC50* | 0.88 | 50 | 94 | 2408634 | November 4, 2024 | data.energystar.gov |
| ECE G50-50U CN HE* | 0.88 | 50 | 94 | 2408633 | November 4, 2024 | data.energystar.gov |
| PROP G50-76* CN HE EC3 | 0.89 | 50 | 95 | 2408630 | November 4, 2024 | data.energystar.gov |
| XG50T12UHN76*0 | 0.89 | 50 | 95 | 2408629 | November 4, 2024 | data.energystar.gov |
| XP50T12UHC76U0 | 0.89 | 50 | 95 | 2408628 | November 4, 2024 | data.energystar.gov |
| ECE G50-76U CN HE EC3 | 0.89 | 50 | 95 | 2408627 | November 4, 2024 | data.energystar.gov |
| PROP G50-100* CN HE EC3 | 0.89 | 50 | 96 | 2408622 | November 4, 2024 | data.energystar.gov |
| XG50T12UHN100*0 | 0.89 | 50 | 96 | 2408621 | November 4, 2024 | data.energystar.gov |
| XP50T12UHC100U0 | 0.89 | 50 | 96 | 2408620 | November 4, 2024 | data.energystar.gov |
| ECE G50-100U CN HE EC3 | 0.89 | 50 | 96 | 2408619 | November 4, 2024 | data.energystar.gov |
| RTGH-SR84I | 0.96 | 0 | 97 | 3555169 | July 22, 2024 | data.energystar.gov |
| RTGH-S84I | 0.96 | 0 | 97 | 3555168 | July 22, 2024 | data.energystar.gov |
| CECOHS200IP | 0.96 | 0 | 98 | 3462985 | April 26, 2024 | data.energystar.gov |
| ECERTGH-SR11I | 0.96 | 0 | 98 | 3462984 | April 26, 2024 | data.energystar.gov |
| ECERTGH-S11I | 0.96 | 0 | 98 | 3462983 | April 26, 2024 | data.energystar.gov |
| CECOHSR200IN | 0.96 | 0 | 98 | 3462982 | April 26, 2024 | data.energystar.gov |
| CECOHSR200IP | 0.96 | 0 | 98 | 3462980 | April 26, 2024 | data.energystar.gov |
| CECOHS200IN | 0.96 | 0 | 98 | 3462978 | April 26, 2024 | data.energystar.gov |
| CRTGH-S11I | 0.96 | 0 | 98 | 3462976 | April 26, 2024 | data.energystar.gov |
| ECOHSR200IP | 0.96 | 0 | 98 | 3462975 | April 26, 2024 | data.energystar.gov |
| CRTGH-SR11I | 0.96 | 0 | 98 | 3462974 | April 26, 2024 | data.energystar.gov |
| ECOHS200IP | 0.96 | 0 | 98 | 3462972 | April 26, 2024 | data.energystar.gov |
| ECOHSR200IN | 0.96 | 0 | 98 | 3462971 | April 26, 2024 | data.energystar.gov |
| ECOHS200IN | 0.96 | 0 | 98 | 3462968 | April 26, 2024 | data.energystar.gov |
| RECTGH-S11IP | 0.96 | 0 | 98 | 3462965 | April 26, 2024 | data.energystar.gov |
| RECTGH-S11IN | 0.96 | 0 | 98 | 3462964 | April 26, 2024 | data.energystar.gov |
| RECTGH-SR11IN | 0.96 | 0 | 98 | 3462963 | April 26, 2024 | data.energystar.gov |
| RECTGH-SR11IP | 0.96 | 0 | 98 | 3462962 | April 26, 2024 | data.energystar.gov |
| RTGH-SR11I | 0.96 | 0 | 98 | 3462961 | April 26, 2024 | data.energystar.gov |
| ECERTGH-SR10I | 0.96 | 0 | 98 | 3462959 | April 26, 2024 | data.energystar.gov |
| ECERTGH-S10I | 0.96 | 0 | 98 | 3462958 | April 26, 2024 | data.energystar.gov |
| CECOHS180IP | 0.96 | 0 | 98 | 3462956 | April 26, 2024 | data.energystar.gov |
| CECOHSR180IP | 0.96 | 0 | 98 | 3462955 | April 26, 2024 | data.energystar.gov |
| CECOHSR180IN | 0.96 | 0 | 98 | 3462953 | April 26, 2024 | data.energystar.gov |
| CECOHS180IN | 0.96 | 0 | 98 | 3462952 | April 26, 2024 | data.energystar.gov |
| ECOHSR180IP | 0.96 | 0 | 98 | 3462950 | April 26, 2024 | data.energystar.gov |
| CRTGH-SR10I | 0.96 | 0 | 98 | 3462949 | April 26, 2024 | data.energystar.gov |
| ECOHS180IP | 0.96 | 0 | 98 | 3462948 | April 26, 2024 | data.energystar.gov |
| CRTGH-S10I | 0.96 | 0 | 98 | 3462947 | April 26, 2024 | data.energystar.gov |
| ECOHSR180IN | 0.96 | 0 | 98 | 3462944 | April 26, 2024 | data.energystar.gov |
| ECOHS180IN | 0.96 | 0 | 98 | 3462942 | April 26, 2024 | data.energystar.gov |
| RECTGH-S10IP | 0.96 | 0 | 98 | 3462940 | April 26, 2024 | data.energystar.gov |
| RECTGH-SR10IP | 0.96 | 0 | 98 | 3462939 | April 26, 2024 | data.energystar.gov |
| RECTGH-SR10IN | 0.96 | 0 | 98 | 3462938 | April 26, 2024 | data.energystar.gov |
| RECTGH-S10IN | 0.96 | 0 | 98 | 3462937 | April 26, 2024 | data.energystar.gov |
| RTGH-SR10I | 0.96 | 0 | 98 | 3462935 | April 26, 2024 | data.energystar.gov |
| ECERTGH-SR84I | 0.96 | 0 | 97 | 3462933 | April 26, 2024 | data.energystar.gov |
| CECOHS160IP | 0.96 | 0 | 97 | 3462932 | April 26, 2024 | data.energystar.gov |
| ECERTGH-S84I | 0.96 | 0 | 97 | 3462931 | April 26, 2024 | data.energystar.gov |
| CECOHSR160IP | 0.96 | 0 | 97 | 3462930 | April 26, 2024 | data.energystar.gov |
| CECOHSR160IN | 0.96 | 0 | 97 | 3462929 | April 26, 2024 | data.energystar.gov |
| CECOHS160IN | 0.96 | 0 | 97 | 3462928 | April 26, 2024 | data.energystar.gov |
| CRTGH-SR84I | 0.96 | 0 | 97 | 3462925 | April 26, 2024 | data.energystar.gov |
| CRTGH-S84I | 0.96 | 0 | 97 | 3462924 | April 26, 2024 | data.energystar.gov |
| ECOHSR160IP | 0.96 | 0 | 97 | 3462923 | April 26, 2024 | data.energystar.gov |
| ECOHS160IN | 0.96 | 0 | 97 | 3462922 | April 26, 2024 | data.energystar.gov |
| ECOHS160IP | 0.96 | 0 | 97 | 3462921 | April 26, 2024 | data.energystar.gov |
| ECOHSR160IN | 0.96 | 0 | 97 | 3462919 | April 26, 2024 | data.energystar.gov |
| RECTGH-S84IN | 0.96 | 0 | 97 | 3462915 | April 26, 2024 | data.energystar.gov |
| RECTGH-S84IP | 0.96 | 0 | 97 | 3462914 | April 26, 2024 | data.energystar.gov |
| RECTGH-SR84IP | 0.96 | 0 | 97 | 3462913 | April 26, 2024 | data.energystar.gov |
| RECTGH-SR84IN | 0.96 | 0 | 97 | 3462912 | April 26, 2024 | data.energystar.gov |
| RTGH-S10I | 0.96 | 0 | 98 | 3462910 | April 26, 2024 | data.energystar.gov |
| RTGH-S11I | 0.96 | 0 | 98 | 3462908 | April 26, 2024 | data.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.