51F-IK5-BCD512** (Toscana, ENERGY STAR Most Efficient) uses 369 kWh per year, an estimated $62.73/yr to run, ranking 63rd cheapest of 80 sampled refrigerators, 19% above the $52.70/yr median of the 80 sampled models.
Certification: ENERGY STAR Most Efficient
51F-IK5-BCD512**
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| Cost rank in category | 63rd of 80 |
| Cost percentile | bottom 78% |
| Vs category median | 19% above ($52.70/yr) |
| Rank within same status | 5th of 6 (Median $62.22/yr) |
| Rank within similar capacity | 11th of 15 · capacity total volume ft3 14.48~21.72 (Median $62.22/yr) |
| Category low to high | $16.15/yr ~ $132.94/yr |
| Spec | Value |
|---|---|
| type | Top Freezer |
| defrost type | Automatic |
| compact | No |
| built in | No |
| thru the door dispenser | No |
| ice maker | No |
| standard or counter depth | No |
| height in | 66.6 |
| width in | 29.7 |
| capacity total volume ft3 | 18.1 |
| adjusted volume ft3 | 22.0 |
| annual energy use kwh yr | 369 |
| us federal standard kwh yr | 411 |
| percent less energy use than us federal standard | 10 |
| connected functionality | No |
| date available on market | 2026-08-01 |
| Model | Certification | Est. energy cost |
|---|---|---|
| 51F-IK5-BCD512SS | ENERGY STAR Most Efficient | $62.73/yr |
| DFF180B1SLCDBR | ENERGY STAR Certified | $62.22/yr |
| DFF180B1SLDBR | ENERGY STAR Certified | $62.22/yr |
| HBFRF1798-C-WHITE-3BCOM | ENERGY STAR Certified | $49.64/yr |
| CFDMH1834A* | ENERGY STAR Certified | $79.05/yr |
The Toscana 51F-IK5-BCD512** is certified at 369 kWh per year, which works out to about $62.73/yr at the flat rate assumed on this site. Certified figures come from standardized test procedures, so your actual bill varies with usage and your local electricity rate.
Among the 80 refrigerators compared on this site, the Toscana 51F-IK5-BCD512** ranks 63rd cheapest to run and sits in the bottom 78% of the cost range. That is 19% above the category median of $52.70/yr. The cheapest sampled model runs at $16.15/yr and the most expensive at $132.94/yr.
The Toscana 51F-IK5-BCD512** is listed as ENERGY STAR Most Efficient. Among the 6 sampled refrigerators with that status the median running cost is $62.22/yr, and the Toscana 51F-IK5-BCD512** ranks 5th cheapest within that group. Certification status reflects efficiency relative to product class, not absolute energy use.
Using the certified capacity total volume ft3 value of 18.1, 15 sampled models fall within +/-20% (14.48 to 21.72), and the Toscana 51F-IK5-BCD512** ranks 11th cheapest among them. The median for that size band is $62.22/yr. Comparing within a size band is more meaningful than comparing certification labels.
Simple estimate, 30 days per month (assuming $0.17/kWh)