Model
Farberware FW-UFR391US-IN-I6A
Rank #231 means 230 of the 622 freezer models we track cost less to run each year; the 69th efficiency percentile means it uses less energy for its size than 69% of those models.
What does the Farberware FW-UFR391US-IN-I6A cost to run per year?
At about $73 a year, the Farberware FW-UFR391US-IN-I6A undercuts most freezer models we track on running cost, rank #231 of 622. It uses 11% less energy than the U.S. federal standard model in its class, which would cost about $82/yr to run, a saving of roughly $9 a year. Its size-adjusted efficiency percentile of 69 is comfortably above the class median. This class has no published efficiency-factor figure beyond annual kWh itself, so at 14 cu ft (the class spans 1.1 to 23), size is the clearest lever we can point to for this model's running cost.
Immediately around it on the leaderboard, the Mora MFU140N6AWE at $73/yr runs a little cheaper and the Farberware FW-UFR392US-IN-I6A at $73/yr runs a little more, a sense of how tightly models are packed at this point in the ranking. A freezer typically stays in service for somewhere around 14 years; over that span, the Farberware FW-UFR391US-IN-I6A's $73/yr adds up to roughly $1022 in electricity alone, before purchase price or repairs.
Also sold as: Farberware FW-UFR392US-IN-I6A, Farberware FW-UFR399US-IN-I6A, Hamilton Beach BD-396, Upstreman BD-396, Upstreman UF14-#.
By the numbers
The Farberware FW-UFR391US-IN-I6A normalized against its whole class, so each figure means something.
What it costs you over time
Running cost is an every-year number, so it compounds. At $73/yr, here is what the Farberware FW-UFR391US-IN-I6A adds up to before purchase price, water, or repairs enter the math.
Left running for a decade at today's US average rate, the Farberware FW-UFR391US-IN-I6A costs about $730. That is roughly $90 less than a standard model in its class, which would run closer to $820 over the same ten years.
How the Farberware FW-UFR391US-IN-I6A compares
The freezer class we track runs from $25 to $120 a year. At $73/yr, it runs about $2 a year cheaper than the class median of $75, and it is about $48 a year more than the cheapest freezer to run at $25. Against the US federal standard model for its class at about $82/yr, the Farberware FW-UFR391US-IN-I6A uses 11% less energy.
What drives its running cost
At 14 cu ft, the Farberware FW-UFR391US-IN-I6A is a mid-size freezer for its class, which spans 1.1 to 23 cu ft with a median of 13.8 cu ft, neither the size advantage of a small unit nor the size penalty of a large one applies here, so its running cost is a fairer test of efficiency alone.
- Interior volume. As with refrigerators, more cubic feet of frozen storage generally means a bigger compressor and a higher annual energy figure.
- Insulation and defrost type. Better-insulated cabinets lose less cold to the surrounding room, and frost-free (automatic-defrost) freezers run a periodic heating element that a manual-defrost model does not.
- Chest vs upright design. Door orientation affects how much cold air escapes per opening: top-opening chest designs generally hold cold better than front-opening upright ones.
Common questions
Is the Farberware FW-UFR391US-IN-I6A cheap to run?
Yes. Its $73/yr running cost puts it at rank #231 of 622, below what most freezer models we track cost to run.
How much does the Farberware FW-UFR391US-IN-I6A cost per month?
About $6.06 a month, which is the $73 annual estimate spread across twelve months at the US average rate of $0.1856/kWh. Your own bill scales with your local electricity rate and how heavily you use it.
How is this running-cost figure calculated?
The formula is annual kWh times price per kWh: 392 kWh from ENERGY STAR times the US average of $0.1856/kWh comes to about $73 a year. It covers electricity only, not the purchase price, water, or installation.
How efficient is the Farberware FW-UFR391US-IN-I6A for its size?
69th percentile once size is factored in, a fairly typical result for the class.
Cheaper to run in the same class
| Rank | Model | Cost/yr |
|---|---|---|
| 230 | Mora MFU140N6AWE13.6 cu ft | $73 |
| 229 | Insignia NS-UZ14******13.8 cu ft | $73 |
| 228 | Hisense HFU140N6CWE13.6 cu ft | $73 |
| 227 | Hisense FV14C7BWE13.6 cu ft | $73 |
| 226 | Hisense FV14C7AWE13.6 cu ft | $73 |
Source
ES_1092528_FW-UFR391US-IN-I6A_12102025100641_80281471View certified freezer listingsENERGY STAR data as of July 2026Farberware and FW-UFR391US-IN-I6A are used here for identification only and are not endorsements. Figures are computed by WattWise Labs from public ENERGY STAR data, not measured in our own lab.