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Data through June 2026

Running cost · Dehumidifiers · ENERGY STAR certified

Aeocky RHEA PRO-RCS50(Y)-N4-3-25

Under the DOE test basis, the Aeocky RHEA PRO-RCS50(Y)-N4-3-25 draws 432 kWh — about $79 at the U.S. average rate, concentrated in the months you actually run it. That's close to the middle of the certified pack — about 28% above the median dehumidifier, ranked 342 of 519. The same unit costs $57 a year in Nevada but $228 in Hawaii — electricity rates, not the appliance, make the difference. It also meets ENERGY STAR's stricter “Most Efficient” criteria.

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

$79/yr

$19 · cheapest certified dehumidifiers$515 · priciest
Per month
$6.60
Per day
22¢
Certified use
432 kWh/yr
Type
Portable Dehumidifier
Capacity
44.34 pints/day
Efficiency (IEF)
2.21 L/kWh
105 kWh2,808 kWh
Where the Aeocky RHEA PRO-RCS50(Y)-N4-3-25 (▮) sits among all 519 certified dehumidifiers, by annual kWh

What it costs in every state

Aeocky RHEA PRO-RCS50(Y)-N4-3-25: 432 kWh/yr × each state's average residential rate (EIA)
StateRate ¢/kWhThis model $/yrRelative cost
Alabama16.4¢$71
Alaska28.2¢$122
Arizona15.2¢$66
Arkansas14.1¢$61
California34.7¢$150
Colorado17.1¢$74
Connecticut24.3¢$105
Delaware19.3¢$83
District of Columbia24.4¢$105
Florida15.1¢$65
Georgia16.4¢$71
Hawaiipriciest52.7¢$228
Idaho14.4¢$62
Illinois19.9¢$86
Indiana17.5¢$76
Iowa15.9¢$69
Kansas15.7¢$68
Kentucky14.3¢$62
Louisiana13.5¢$58
Maine29.6¢$128
Maryland21.8¢$94
Massachusetts29.6¢$128
Michigan23.0¢$99
Minnesota17.5¢$76
Mississippi14.9¢$64
Missouri16.2¢$70
Montana15.1¢$65
Nebraska13.3¢$57
Nevadacheapest13.1¢$57
New Hampshire27.0¢$117
New Jersey24.9¢$108
New Mexico15.1¢$65
New York29.5¢$127
North Carolina14.7¢$64
North Dakota14.1¢$61
Ohio19.2¢$83
Oklahoma14.3¢$62
Oregon16.3¢$71
Pennsylvania21.7¢$94
Rhode Island29.2¢$126
South Carolina15.6¢$67
South Dakota15.4¢$66
Tennessee14.1¢$61
Texas15.9¢$69
Utah13.4¢$58
Vermont24.4¢$106
Virginia17.2¢$74
Washington14.9¢$64
West Virginia15.4¢$67
Wisconsin19.6¢$84
Wyoming15.2¢$66

Certified models closest in efficiency

dehumidifiers within reach of 432 kWh/yr
ModelkWh/yr$/yr (US avg)
Midea MDUDP-40AEN8-BB0430$79
PELONIS PAD40C1AWTS430$79
Aeocky LEO PRO-RCS50(Y)-N4-3(B)-25most efficient438$80
Vellgoo TAURUS PRO-RCS50(Y)-N4-3-25most efficient444$81
Santa Fe 4047100most efficient419$77
Wellsle YDL12Pmost efficient413$76

Run your own numbers

Your rate, your numbers

Per day
22¢
Per month
$6.60
Per year
$79

432 kWh/yr × 18.3¢/kWh = $79/yr

Prefilled with this model's certified 432 kWh/yr — adjust if your usage differs from the DOE test basis. The certified annual kWh comes from the DOE test basis for standardized annual runtime. Damp basements that run a unit year-round will exceed it; seasonal use will come in under.

Questions, answered with the data

How much electricity does the Aeocky RHEA PRO-RCS50(Y)-N4-3-25 use?
ENERGY STAR certifies the Aeocky RHEA PRO-RCS50(Y)-N4-3-25 at 432 kWh per year. The certified annual kWh comes from the DOE test basis for standardized annual runtime. Damp basements that run a unit year-round will exceed it; seasonal use will come in under.
How much does the Aeocky RHEA PRO-RCS50(Y)-N4-3-25 cost to run per month?
About $6.60 a month at the U.S. average residential rate (18.3¢/kWh) — 22¢ a day, or $79 a year. Your state's rate moves this up or down; see the table above.
Is the Aeocky RHEA PRO-RCS50(Y)-N4-3-25 energy efficient?
It uses 28% more electricity than the median certified dehumidifier. It also meets ENERGY STAR's Most Efficient criteria.
What does the Aeocky RHEA PRO-RCS50(Y)-N4-3-25 cost to run in the cheapest vs. priciest state?
At current residential rates it costs about $57 a year in Nevada (13.1¢/kWh) and $228 in Hawaii (52.7¢/kWh).

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