Vaughn Thermal MP120F-RC
At Idaho energy prices this water heater costs $186 a year.
Computed from electricity at 14.37¢/kWh, the EIA average for ID in June 2026. A kilowatt-hour is 3412 BTU. This is a rate times a rating, not a prediction of your bill.
What the register says
| Rating | 3.75 UEF |
|---|---|
| Rated annual electricity | 1,296 kWh |
| Fuel | Electricity |
| Tank | 119 gallons |
| First-hour rating | 121 gallons |
| Certified | 2026-05-21 |
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Sold under other names
The same model number certified under another brand. If you are holding quotes for two of these, you may be comparing the same unit twice.
Other Vaughn Thermal water heaters
The nearest by UEF rating.
- MP80F-RC 3.80 UEF
- MP120FHPT 3.50 UEF
- MP80FHPT 3.50 UEF
- ME80HPT 3.48 UEF
- ME80HPT-CN 3.48 UEF
- ME50HPT 3.46 UEF
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Source: ENERGY STAR certified product data, published by the U.S. EPA and used with attribution. This is a register of certified models, not of every model on the market. ENERGY STAR is a registered mark of the U.S. EPA; this site is not affiliated with or endorsed by EPA or DOE. This page is a record of a published certification; it is not an endorsement, not a quote, and not advice. Corrections.