Whirlpool WRS335FDD***: $135 a year to run
This model (Refrigerators) uses 640 kWh of electricity a year, which costs about $135 a year and $1,345 over 10 years at 21.0¢/kWh.
Energy use
640 kWh
per year
Running cost per year
$135
21.0¢/kWh
Running cost over 10 years
$1,345
Efficiency rank
4,200 / 4,667
10 % less energy than the federal minimum standard.
Product details
| Type | Side-by-Side |
|---|---|
| Total volume (cu ft) | 24.5 |
| Adjusted volume (cu ft) | 31.5 |
| Federal standard (kWh/year) | 702 |
| ENERGY STAR Most Efficient | No |
| Available since | January 20, 2015 |
Compared with the average model (Refrigerators), this one costs about $54 more a year.
More efficient alternatives
| Model | kWh/year | Cost/year |
|---|---|---|
| Samsung RS22T5561** | 636 | $134 |
| GE GZE24NGY**** | 625 | $131 |
| GE GZE24NYY**** | 625 | $131 |
| Midea MRS25I7*** | 624 | $131 |
| Crosley CRSEH237A* | 615 | $129 |
| Frigidaire FRSS2323A* | 615 | $129 |
| Frigidaire FRSS2333A* | 615 | $129 |
| Frigidaire GRSC2352A* | 615 | $129 |
- 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