Appliances / Refrigerators / Keystone
Keystone refrigerators ranked by running cost
1 ENERGY STAR certified Keystone models, cheapest to run first, at the U.S. average electricity price.
| Model | Type | Size | Per year | 12 years |
|---|---|---|---|---|
| KSTRC312CB | Compact Refrigerator | 3.2 cu ft | $49 | $589 |