VIKING VCSB5423
Covers every color and finish of this model.
ENERGY STAR certified
Side-by-side refrigerator · 25.4 cu ft
Inthis refrigerator costs
about $11 a month
$127 a year
An estimate at your state's average rate — not a guarantee of your bill.
The yellow sticker says $99 a year.
You'll pay $29 more.
Sticker uses 14¢ per kWh. The U.S. average is 18.0¢ per kWh.
Energy use
706 kWh a year
vs similar side-by-side refrigerator
+5%
Cheaper refrigerators, same size
ENERGY STAR lists one other certified model at the same 706 kWh a year, size and type, so everything on this page applies to it too.
Cheaper to run, same size
- LG LS23NCP20Side-by-side refrigerator · 23.4 cu ft$89
- LG LS23C4000Side-by-side refrigerator · 23.1 cu ft$93
- Frigidaire FRSN2610ASide-by-side refrigerator · 26.4 cu ft$95
- Samsung RS27T5202Side-by-side refrigerator · 27.4 cu ft$98
A year at the U.S. average residential rate.
Cost in every state
706 kWh a year × each state's average residential rate (EIA 12-month average through July 2026).
| State | Rate | Per year | Per month |
|---|---|---|---|
| Hawaii | 43.7¢ | $309 | about $26 a month |
| California | 33.1¢ | $234 | about $19 a month |
| Massachusetts | 30.4¢ | $215 | about $18 a month |
| Rhode Island | 29.4¢ | $207 | about $17 a month |
| Maine | 29.3¢ | $207 | about $17 a month |
| New York | 28.4¢ | $200 | about $17 a month |
| Connecticut | 28.2¢ | $199 | about $17 a month |
| Alaska | 27.0¢ | $191 | about $16 a month |
| New Hampshire | 26.8¢ | $189 | about $16 a month |
| District of Columbia | 24.2¢ | $171 | about $14 a month |
Show all 52 statesShow fewer
| Vermont | 23.9¢ | $169 | about $14 a month |
|---|---|---|---|
| New Jersey | 23.6¢ | $167 | about $14 a month |
| Maryland | 22.3¢ | $158 | about $13 a month |
| Michigan | 21.0¢ | $148 | about $12 a month |
| Pennsylvania | 20.8¢ | $146 | about $12 a month |
| Illinois | 19.0¢ | $134 | about $11 a month |
| Wisconsin | 18.8¢ | $132 | about $11 a month |
| Ohio | 18.3¢ | $129 | about $11 a month |
| U.S. average | 18.0¢ | $127 | about $11 a month |
| Delaware | 18.0¢ | $127 | about $11 a month |
| Indiana | 17.1¢ | $121 | about $10 a month |
| Virginia | 16.6¢ | $117 | about $10 a month |
| Colorado | 16.6¢ | $117 | about $10 a month |
| Alabama | 16.5¢ | $116 | about $10 a month |
| Minnesota | 16.2¢ | $115 | about $10 a month |
| Texas | 16.0¢ | $113 | about $9 a month |
| South Carolina | 15.7¢ | $111 | about $9 a month |
| West Virginia | 15.7¢ | $111 | about $9 a month |
| Oregon | 15.6¢ | $110 | about $9 a month |
| Arizona | 15.5¢ | $109 | about $9 a month |
| Florida | 15.4¢ | $109 | about $9 a month |
| New Mexico | 15.2¢ | $108 | about $9 a month |
| Kansas | 15.1¢ | $107 | about $9 a month |
| Georgia | 15.1¢ | $106 | about $9 a month |
| Mississippi | 14.9¢ | $105 | about $9 a month |
| North Carolina | 14.9¢ | $105 | about $9 a month |
| South Dakota | 14.3¢ | $101 | about $8 a month |
| Washington | 14.2¢ | $100 | about $8 a month |
| Wyoming | 14.2¢ | $100 | about $8 a month |
| Iowa | 14.1¢ | $99 | about $8 a month |
| Kentucky | 14.0¢ | $99 | about $8 a month |
| Montana | 13.9¢ | $98 | about $8 a month |
| Missouri | 13.9¢ | $98 | about $8 a month |
| Tennessee | 13.7¢ | $96 | about $8 a month |
| Oklahoma | 13.6¢ | $96 | about $8 a month |
| Nevada | 13.6¢ | $96 | about $8 a month |
| Arkansas | 13.5¢ | $95 | about $8 a month |
| Utah | 13.3¢ | $94 | about $8 a month |
| Louisiana | 13.1¢ | $92 | about $8 a month |
| Nebraska | 12.9¢ | $91 | about $8 a month |
| Idaho | 12.7¢ | $89 | about $7 a month |
| North Dakota | 12.5¢ | $88 | about $7 a month |
What the VIKING VCSB5423 costs where electricity is expensive
At Hawaii's average residential rate of 43.7¢ per kWh, the VIKING VCSB5423 costs $309 a year — $210 more a year than the label says. The EnergyGuide label estimates $99 a year, because every label in the country is calculated at 14¢ per kWh. At the U.S. average of 18.0¢ per kWh this refrigerator costs $127 a year, and in North Dakota, the cheapest state, $88 a year.
| Where | Rate | Cost a year | vs the label |
|---|---|---|---|
| Hawaii | 43.7¢ per kWh | $309 | +$210 |
| California | 33.1¢ per kWh | $234 | +$135 |
| Massachusetts | 30.4¢ per kWh | $215 | +$116 |
| Rhode Island | 29.4¢ per kWh | $207 | +$109 |
| Maine | 29.3¢ per kWh | $207 | +$108 |
| North Dakota | 12.5¢ per kWh | $88 | −$10 |
Electricity prices: EIA 12-month average through July 2026, residential sector, average revenue per kWh. Label figure calculated at 14¢ per kWh, the rate the FTC requires on labels.
Full specs
At the U.S. average residential rate this one costs $127 a year — about 5% more expensive to run than the average side-by-side refrigerator ($121 a year across 380 certified models).
Every model on this scale is ENERGY STAR certified. Range across 380 side-by-side refrigerators, priced a year at the U.S. average residential rate.
Federal limit for this size and configuration: 775 kWh a year ($140 a year). This model uses 706 kWh a year.
- Brand
- VIKING
- Model number
- VCSB5423*****as ENERGY STAR lists it; * and # stand for color and finish codes
- Type
- Side-by-side refrigerator
- Capacity
- 25.4 cu ft
- Annual energy use
- 706 kWh a year
- Better than the federal standard
- 10% less energy
- ENERGY STAR Most Efficient
- No
- On the market since
- February 2015
- Certified
- February 2015
- UPC
- 800284050001
- Defrost
- Automatic
- Ice maker
- Yes
- Through-the-door dispenser
- No
- Counter depth
- Yes
- Built-in
- Yes
- Height (in)
- 84
- Width (in)
- 42
- Adjusted volume (cu ft)
- 32.6
- Connected features
- No
Where to buy
We do not sell appliances. These open a search on the retailer's own site.
Common questions
+How much does the VIKING VCSB5423 cost to run per month?
about $11 a month at the U.S. average residential rate of 18.0¢ per kWh, or $127 a year. Your cost depends on your state's rate — see the table above.
+How many kWh does the VIKING VCSB5423 use?
706 kWh a year, as the manufacturer filed it with the EPA, in the ENERGY STAR certified product database.
+Is the VIKING VCSB5423 energy efficient?
It is listed as ENERGY STAR certified. It uses about 5% more electricity than the average side-by-side refrigerator (average: 673 kWh a year).
+How does the VIKING VCSB5423 compare to the average refrigerator?
The average side-by-side refrigerator in our database uses 673 kWh a year, costing $121 a year at the U.S. average residential rate. The VIKING VCSB5423 uses 706 kWh a year, costing $127 a year.
How we calculate this
Annual energy use (706 kWh a year) is the figure the manufacturer filed for this model with the EPA, in the ENERGY STAR certified product database. Running cost is that figure multiplied by a state's average residential electricity price from the U.S. Energy Information Administration (12-month average through July 2026, average revenue per kWh).
Sources: EPA ENERGY STAR certified product data, updated weekly · U.S. EIA electricity prices, 12-month average through July 2026.