WattCost

Data through June 2026

Running cost · Refrigerators · ENERGY STAR certified

Zephyr PRRFD24C2AS-OD

The Zephyr PRRFD24C2AS-OD never switches off, and its certified 69 kWh a year works out to about $13 on a U.S.-average electric bill — roughly $1.05 a month for an average continuous draw of 8 watts. Only a handful of certified compact-cooler refrigerators do better: it ranks 5 of 93 and undercuts the median by 52%. Where you live moves the bill from $9.05 a year in Nevada to $36 in Hawaii.

Uses 63% less energy than the U.S. federal minimum

Dimensions 34.8" H × 23.8" W

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

$13/yr

$7.70 · cheapest certified refrigerators$148 · priciest
Per month
$1.05
Per day
3¢
Certified use
69 kWh/yr
Configuration
Compact Cooler
Total capacity
3.9 cu ft
Ice maker
No
Through-door dispenser
No
42 kWh805 kWh
Where the Zephyr PRRFD24C2AS-OD (▮) sits among all 4,371 certified refrigerators, by annual kWh

What it costs in every state

Zephyr PRRFD24C2AS-OD: 69 kWh/yr × each state's average residential rate (EIA)
StateRate ¢/kWhThis model $/yrRelative cost
Alabama16.4¢$11
Alaska28.2¢$19
Arizona15.2¢$10
Arkansas14.1¢$9.74
California34.7¢$24
Colorado17.1¢$12
Connecticut24.3¢$17
Delaware19.3¢$13
District of Columbia24.4¢$17
Florida15.1¢$10
Georgia16.4¢$11
Hawaiipriciest52.7¢$36
Idaho14.4¢$9.92
Illinois19.9¢$14
Indiana17.5¢$12
Iowa15.9¢$11
Kansas15.7¢$11
Kentucky14.3¢$9.84
Louisiana13.5¢$9.31
Maine29.6¢$20
Maryland21.8¢$15
Massachusetts29.6¢$20
Michigan23.0¢$16
Minnesota17.5¢$12
Mississippi14.9¢$10
Missouri16.2¢$11
Montana15.1¢$10
Nebraska13.3¢$9.14
Nevadacheapest13.1¢$9.05
New Hampshire27.0¢$19
New Jersey24.9¢$17
New Mexico15.1¢$10
New York29.5¢$20
North Carolina14.7¢$10
North Dakota14.1¢$9.74
Ohio19.2¢$13
Oklahoma14.3¢$9.89
Oregon16.3¢$11
Pennsylvania21.7¢$15
Rhode Island29.2¢$20
South Carolina15.6¢$11
South Dakota15.4¢$11
Tennessee14.1¢$9.71
Texas15.9¢$11
Utah13.4¢$9.23
Vermont24.4¢$17
Virginia17.2¢$12
Washington14.9¢$10
West Virginia15.4¢$11
Wisconsin19.6¢$13
Wyoming15.2¢$11

Certified models closest in efficiency

compact-cooler refrigerators within reach of 69 kWh/yr
ModelkWh/yr$/yr (US avg)
Zephyr PRRFD24C2AP69$13
Zephyr PRRFD24C2AS69$13
Fisher & Paykel RS2435V2*T52$9.54
SMEG Spa CVIU12188$16
AVALLON AWC15PG1A2A95$17
AVALLON AWC15PS1A2A95$17

Run your own numbers

Your rate, your numbers

Per day
3¢
Per month
$1.05
Per year
$13

69 kWh/yr × 18.3¢/kWh = $13/yr

Prefilled with this model's certified 69 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 Zephyr PRRFD24C2AS-OD use?
ENERGY STAR certifies the Zephyr PRRFD24C2AS-OD at 69 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 Zephyr PRRFD24C2AS-OD cost to run per month?
About $1.05 a month at the U.S. average residential rate (18.3¢/kWh) — 3¢ a day, or $13 a year. Your state's rate moves this up or down; see the table above.
Is the Zephyr PRRFD24C2AS-OD energy efficient?
It uses 52% less electricity than the median certified compact-cooler refrigerator, placing it in the top 10% of certified models.
What does the Zephyr PRRFD24C2AS-OD cost to run in the cheapest vs. priciest state?
At current residential rates it costs about $9.05 a year in Nevada (13.1¢/kWh) and $36 in Hawaii (52.7¢/kWh).
How many watts does the Zephyr PRRFD24C2AS-OD draw on average?
Spread over a year of continuous operation, 69 kWh works out to an average draw of about 8 watts — like leaving a 8-watt bulb on 24/7.

Keep digging