S180FZ6IU (Fhiaba, ENERGY STAR Certified) uses 440 kWh per year, an estimated $74.80/yr to run, ranking 46th cheapest of 80 sampled freezers, 1% above the $73.95/yr median of the 80 sampled models.
Certification: ENERGY STAR Certified
S180FZ6IU
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| Cost rank in category | 46th of 80 |
| Cost percentile | bottom 56% |
| Vs category median | 1% above ($73.95/yr) |
| Rank within same status | 46th of 80 (Median $73.95/yr) |
| Rank within similar capacity | 12th of 15 · capacity total volume ft3 6.32~9.48 (Median $50.32/yr) |
| Category low to high | $33.32/yr ~ $107.44/yr |
| Spec | Value |
|---|---|
| type | Upright Freezer |
| defrost type | Automatic |
| compact | No |
| built in | Yes |
| thru the door dispenser | Yes |
| ice maker | Yes |
| capacity total volume ft3 | 7.9 |
| adjusted volume ft3 | 13.9 |
| annual energy use kwh yr | 440 |
| us federal standard kwh yr | 482 |
| percent less energy use than us federal standard | 10 |
| refrigerant type | R-600a,GWP:3 | Lower GWP |
| refrigerant with gwp | R-600a (GWP:3 | Lower GWP) |
| connected functionality | No |
| date available on market | 2026-03-23 |
| date qualified | 2026-03-25 |
| Model | Certification | Est. energy cost |
|---|---|---|
| S180FZ3IU | ENERGY STAR Certified | $74.80/yr |
| FDFZIC7180L | ENERGY STAR Certified | $74.80/yr |
| CERU07B0*** | ENERGY STAR Certified | $51.00/yr |
| FFCS0762AW | ENERGY STAR Certified | $38.25/yr |
| HVUF700STE | ENERGY STAR Certified | $50.32/yr |
The Fhiaba S180FZ6IU is certified at 440 kWh per year, which works out to about $74.80/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 freezers compared on this site, the Fhiaba S180FZ6IU ranks 46th cheapest to run and sits in the bottom 56% of the cost range. That is 1% above the category median of $73.95/yr. The cheapest sampled model runs at $33.32/yr and the most expensive at $107.44/yr.
The Fhiaba S180FZ6IU is listed as ENERGY STAR Certified. Among the 80 sampled freezers with that status the median running cost is $73.95/yr, and the Fhiaba S180FZ6IU ranks 46th 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 7.9, 15 sampled models fall within +/-20% (6.32 to 9.48), and the Fhiaba S180FZ6IU ranks 12th cheapest among them. The median for that size band is $50.32/yr. Comparing within a size band is more meaningful than comparing certification labels.
Simple estimate, 30 days per month (assuming $0.17/kWh)