Model
Hisense HRB221N6AWE
Rank #748 means 747 of the 1,000 refrigerator models we track cost less to run each year; the 84th efficiency percentile means it uses less energy for its size than 84% of those models.
What does the Hisense HRB221N6AWE cost to run per year?
The Hisense HRB221N6AWE is a relatively costly runner for its class: about $93 a year, rank #748 of 1,000. It uses 11% less energy than the U.S. federal standard model in its class, which would cost about $104/yr to run, a saving of roughly $11 a year. Once capacity is factored in, it outperforms 84% of the refrigerator models we track on efficiency, not just on headline running cost. At 22.3 cu ft, it is a large refrigerator for the class, which runs 1.2 to 31.7 cu ft; size and efficiency are the two levers behind the figure above, and this dataset does not carry a separate efficiency-factor column for this class.
Immediately around it on the leaderboard, the Kitchenaid KRBX102E**** at $93/yr runs a little cheaper and the Mora MRB221N6AWE at $93/yr runs a little more, a sense of how tightly models are packed at this point in the ranking. A refrigerator typically stays in service for somewhere around 12 years; over that span, the Hisense HRB221N6AWE's $93/yr adds up to roughly $1116 in electricity alone, before purchase price or repairs.
Also sold as: Mora MRB221N6AWE.
By the numbers
The Hisense HRB221N6AWE 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 $93/yr, here is what the Hisense HRB221N6AWE adds up to before purchase price, water, or repairs enter the math.
Left running for a decade at today's US average rate, the Hisense HRB221N6AWE costs about $930. That is roughly $110 less than a standard model in its class, which would run closer to $1040 over the same ten years.
How the Hisense HRB221N6AWE compares
The refrigerator class we track runs from $8 to $149 a year. At $93/yr, it runs about $29 a year above the class median of $64, and it is about $85 a year more than the cheapest refrigerator to run at $8. Against the US federal standard model for its class at about $104/yr, the Hisense HRB221N6AWE uses 11% less energy.
What drives its running cost
At 22.3 cu ft, the Hisense HRB221N6AWE is a large refrigerator for its class, which spans 1.2 to 31.7 cu ft with a median of 12.6 cu ft, among refrigerator models, bigger capacity is the most common reason a running-cost figure lands on the high side, all else being equal.
- Interior volume. Cubic feet of interior volume is the first thing that scales a fridge's running cost up or down, before compressor quality even enters the picture.
- Counter depth vs standard depth. Counter-depth models sit flush with cabinets but usually hold less interior volume than a standard-depth model of the same width, which can nudge the per-cubic-foot running cost either way.
- Compressor technology. Newer variable-speed (inverter) compressors modulate output instead of cycling fully on and off, which tends to use less energy for the same cooling job than an older fixed-speed compressor.
- Placement and ventilation. A fridge pushed tight against a wall or cabinet, or standing next to an oven or in direct sun, works harder to shed the heat its compressor produces, which can push real-world cost above the published figure.
Common questions
Is the Hisense HRB221N6AWE cheap to run?
Not especially. At $93 a year it ranks #748 of 1,000 refrigerator models we track, in the pricier part of its class to run, though its size and features may still justify that for your needs.
How much does the Hisense HRB221N6AWE cost per month?
Roughly $7.75/mo, spreading the $93/yr estimate evenly across twelve months at $0.1856/kWh. Actual monthly bills swing with your rate and usage pattern.
How is this running-cost figure calculated?
We take the model's published annual energy use of 501 kWh from ENERGY STAR and multiply it by the US average residential electricity rate of $0.1856/kWh, giving about $93 a year. It is an electricity-only estimate and does not include purchase price, water, or installation.
How efficient is the Hisense HRB221N6AWE for its size?
84th 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 |
|---|---|---|
| 747 | Kitchenaid KRBX102E****22.1 cu ft | $93 |
| 746 | Kitchenaid KRBL102ESS**22.1 cu ft | $93 |
| 745 | Ilve URBM28SIWPRY12.6 cu ft | $93 |
| 744 | Thermador T30IB900SP16 cu ft | $92 |
| 743 | Gaggenau RB47270416 cu ft | $92 |
Source
ES_1110877_HRB221N6AWE_061220230353563_1023514View certified refrigerator listingsENERGY STAR data as of July 2026Hisense and HRB221N6AWE 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.