WattCost

Data through June 2026

Running cost · Refrigerators · ENERGY STAR certified

Frigidaire LGHK2336T

Running around the clock, the Frigidaire LGHK2336T uses a certified 613 kWh per year — about $112 at the U.S. average rate, or $9.37 a month, the equivalent of a steady 70-watt draw. That's 4% less than the median certified side-by-side refrigerator, placing it comfortably in the efficient third of the field (42 of 119). The same unit costs $80 a year in Nevada but $323 in Hawaii — electricity rates, not the appliance, make the difference.

Uses 10% less energy than the U.S. federal minimum

Dimensions 69.9" H × 35.6" W

Estimated annual running cost · U.S. average rate 18.3¢/kWh

$112/yr

$7.70 · cheapest certified refrigerators$148 · priciest
Per month
$9.37
Per day
31¢
Certified use
613 kWh/yr
Configuration
Side-by-Side
Total capacity
22 cu ft
Defrost
Automatic
Ice maker
Yes
Through-door dispenser
Yes
42 kWh805 kWh
Where the Frigidaire LGHK2336T (▮) sits among all 4,371 certified refrigerators, by annual kWh

What it costs in every state

Frigidaire LGHK2336T: 613 kWh/yr × each state's average residential rate (EIA)
StateRate ¢/kWhThis model $/yrRelative cost
Alabama16.4¢$101
Alaska28.2¢$173
Arizona15.2¢$93
Arkansas14.1¢$87
California34.7¢$213
Colorado17.1¢$105
Connecticut24.3¢$149
Delaware19.3¢$118
District of Columbia24.4¢$150
Florida15.1¢$93
Georgia16.4¢$100
Hawaiipriciest52.7¢$323
Idaho14.4¢$88
Illinois19.9¢$122
Indiana17.5¢$107
Iowa15.9¢$98
Kansas15.7¢$96
Kentucky14.3¢$87
Louisiana13.5¢$83
Maine29.6¢$181
Maryland21.8¢$134
Massachusetts29.6¢$182
Michigan23.0¢$141
Minnesota17.5¢$107
Mississippi14.9¢$91
Missouri16.2¢$99
Montana15.1¢$93
Nebraska13.3¢$81
Nevadacheapest13.1¢$80
New Hampshire27.0¢$166
New Jersey24.9¢$153
New Mexico15.1¢$92
New York29.5¢$181
North Carolina14.7¢$90
North Dakota14.1¢$87
Ohio19.2¢$118
Oklahoma14.3¢$88
Oregon16.3¢$100
Pennsylvania21.7¢$133
Rhode Island29.2¢$179
South Carolina15.6¢$95
South Dakota15.4¢$94
Tennessee14.1¢$86
Texas15.9¢$98
Utah13.4¢$82
Vermont24.4¢$150
Virginia17.2¢$106
Washington14.9¢$91
West Virginia15.4¢$95
Wisconsin19.6¢$120
Wyoming15.2¢$93

Certified models closest in efficiency

side-by-side refrigerators within reach of 613 kWh/yr
ModelkWh/yr$/yr (US avg)
Frigidaire FFHX2325T613$112
Crosley CRSEH237A615$113
Frigidaire FRSS2323A615$113
Frigidaire FRSS2333A615$113
Frigidaire GRSC2352A615$113
Frigidaire GRSS2352A615$113

Run your own numbers

Your rate, your numbers

Per day
31¢
Per month
$9.37
Per year
$112

613 kWh/yr × 18.3¢/kWh = $112/yr

Prefilled with this model's certified 613 kWh/yr — adjust if your usage differs from the DOE test basis. The certified annual kWh comes from the DOE test procedure, which measures continuous 24/7 operation at standardized temperatures — refrigerators never get a day off.

Questions, answered with the data

How much electricity does the Frigidaire LGHK2336T use?
ENERGY STAR certifies the Frigidaire LGHK2336T at 613 kWh per year. The certified annual kWh comes from the DOE test procedure, which measures continuous 24/7 operation at standardized temperatures — refrigerators never get a day off.
How much does the Frigidaire LGHK2336T cost to run per month?
About $9.37 a month at the U.S. average residential rate (18.3¢/kWh) — 31¢ a day, or $112 a year. Your state's rate moves this up or down; see the table above.
Is the Frigidaire LGHK2336T energy efficient?
It uses 4% less electricity than the median certified side-by-side refrigerator, placing it in the efficient third of certified models.
What does the Frigidaire LGHK2336T cost to run in the cheapest vs. priciest state?
At current residential rates it costs about $80 a year in Nevada (13.1¢/kWh) and $323 in Hawaii (52.7¢/kWh).
How many watts does the Frigidaire LGHK2336T draw on average?
Spread over a year of continuous operation, 613 kWh works out to an average draw of about 70 watts — like leaving a 70-watt bulb on 24/7.

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