mbm MRF7S: $70 a year to run
This model (Refrigerators) uses 332 kWh of electricity a year, which costs about $70 a year and $698 over 10 years at 21.0¢/kWh.
Energy use
332 kWh
per year
Running cost per year
$70
21.0¢/kWh
Running cost over 10 years
$698
Efficiency rank
2,197 / 4,667
14 % less energy than the federal minimum standard.
Product details
| Type | Compact Refrigerator |
|---|---|
| Total volume (cu ft) | 7.4 |
| Adjusted volume (cu ft) | 8.5 |
| Refrigerant | R-600a |
| Federal standard (kWh/year) | 386 |
| ENERGY STAR Most Efficient | No |
| Available since | December 15, 2022 |
Compared with the average model (Refrigerators), this one saves about $11 a year.
More efficient alternatives
| Model | kWh/year | Cost/year |
|---|---|---|
| Danby DCR047A1* | 331 | $70 |
| Galanz GLR46B**E04 | 330 | $69 |
| Galanz GLR46BRDR12 | 330 | $69 |
| Zephyr PRRFD24C2AP | 330 | $69 |
| Zephyr PRRFD24C2AS | 330 | $69 |
| Zephyr PRRFD24C2AS-OD | 330 | $69 |
| Arctic King ARM45D5*** | 329 | $69 |
| Arctic King ARM45D5ASL | 329 | $69 |
- Freezers
- Washing machines
- Dishwashers
- Tumble dryers
- Room air conditioners
- Dehumidifiers
- Water heaters
- Electric cooktops and ranges
- Televisions
- Computers
- Air purifiers
Source: ENERGY STAR (U.S. EPA) · 21.0¢/kWh (August 2026) · Methodology