KitchenAid KRMF436SJP: $154 a year to run
This model (Refrigerators) uses 733 kWh of electricity a year, which costs about $154 a year and $1,541 over 10 years at 21.0¢/kWh.
Energy use
733 kWh
per year
Running cost per year
$154
21.0¢/kWh
Running cost over 10 years
$1,541
Efficiency rank
4,537 / 4,667
10 % less energy than the federal minimum standard.
Product details
| Type | Bottom Freezer |
|---|---|
| Total volume (cu ft) | 28.9 |
| Adjusted volume (cu ft) | 35.7 |
| Federal standard (kWh/year) | 806 |
| ENERGY STAR Most Efficient | No |
| Available since | May 19, 2025 |
Compared with the average model (Refrigerators), this one costs about $73 more a year.
More efficient alternatives
| Model | kWh/year | Cost/year |
|---|---|---|
| Samsung RF27CG5400** | 730 | $153 |
| Samsung RF27CG5B10** | 730 | $153 |
| Samsung RF27CG5B30** | 730 | $153 |
| Samsung RF70F27SE* | 730 | $153 |
| Frigidaire FRFS2811B* | 727 | $153 |
| Frigidaire FRFS2813B* | 727 | $153 |
| LG LF25S6560* | 726 | $153 |
| LG LHFS28XB* | 726 | $153 |
- 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