Model
Zline SRBCFV-36
Rank #606 means 605 of the 622 freezer models we track cost less to run each year; the 50th efficiency percentile means it uses less energy for its size than 50% of those models.
What does the Zline SRBCFV-36 cost to run per year?
The Zline SRBCFV-36 costs about $117 a year to run, near the very top of the cost table for its class at rank #606 of 622. It uses 10% less energy than the U.S. federal standard model in its class, which would cost about $128/yr to run, a saving of roughly $11 a year. Capacity-normalized, it ranks ahead of 50% of freezer models we track, right in the class's middle band. This class has no published efficiency-factor figure beyond annual kWh itself, so at 20 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 Vitara VBCF2001EWE at $117/yr runs a little cheaper and the Fhiaba S360FZ3IU at $117/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 Zline SRBCFV-36's $117/yr adds up to roughly $1638 in electricity alone, before purchase price or repairs.
Also sold as: Bertazzoni REF36FCBIPNP.
By the numbers
The Zline SRBCFV-36 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 $117/yr, here is what the Zline SRBCFV-36 adds up to before purchase price, water, or repairs enter the math.
Left running for a decade at today's US average rate, the Zline SRBCFV-36 costs about $1170. That is roughly $110 less than a standard model in its class, which would run closer to $1280 over the same ten years.
How the Zline SRBCFV-36 compares
The freezer class we track runs from $25 to $120 a year. At $117/yr, it runs about $42 a year above the class median of $75, and it is about $92 a year more than the cheapest freezer to run at $25. Against the US federal standard model for its class at about $128/yr, the Zline SRBCFV-36 uses 10% less energy.
What drives its running cost
At 20 cu ft, the Zline SRBCFV-36 is a large freezer for its class, which spans 1.1 to 23 cu ft with a median of 13.8 cu ft, among freezer models, bigger capacity is the most common reason a running-cost figure lands on the high side, all else being equal.
- 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 Zline SRBCFV-36 cheap to run?
Its $117/yr running cost, rank #606 of 622, is above what most freezer models we track cost to run, so this is not one of the cheaper picks on electricity alone.
How much does the Zline SRBCFV-36 cost per month?
About $9.74 a month, which is the $117 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: 630 kWh from ENERGY STAR times the US average of $0.1856/kWh comes to about $117 a year. It covers electricity only, not the purchase price, water, or installation.
How efficient is the Zline SRBCFV-36 for its size?
50th percentile once size is factored in. That means its size-adjusted efficiency is a real factor in the running-cost figure above; its capacity plays a large role too.
Cheaper to run in the same class
| Rank | Model | Cost/yr |
|---|---|---|
| 614 | Vitara VBCF2001EWE20 cu ft | $117 |
| 613 | Kucht KR360TF20 cu ft | $117 |
| 612 | Ilve UFFC36SINPRY20 cu ft | $117 |
| 611 | Hestan KRCF3620 cu ft | $117 |
| 610 | Hallman HRBIAF36PR20 cu ft | $117 |
Source
ES_1145610_SRBCFV-36_04232025105434_4916306View certified freezer listingsENERGY STAR data as of July 2026Zline and SRBCFV-36 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.