WattCost

Data through June 2026

Running cost · Dehumidifiers · ENERGY STAR certified

Waykar; KESNOS; YAUFEY; Fehom YDG-120

The Waykar; KESNOS; YAUFEY; Fehom YDG-120 is certified at 382 kWh per year, roughly $70 at the national average — though seasonal use means your real bill lands in a few months, not twelve. Efficiency-wise it's unremarkable in a good way: within 13% of the median certified dehumidifier (rank 321 of 519). The same unit costs $50 a year in Nevada but $201 in Hawaii — electricity rates, not the appliance, make the difference.

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

$70/yr

$19 · cheapest certified dehumidifiers$515 · priciest
Per month
$5.84
Per day
19¢
Certified use
382 kWh/yr
Type
Portable Dehumidifier
Capacity
35 pints/day
Efficiency (IEF)
2.02 L/kWh
105 kWh2,808 kWh
Where the Waykar; KESNOS; YAUFEY; Fehom YDG-120 (▮) sits among all 519 certified dehumidifiers, by annual kWh

What it costs in every state

Waykar; KESNOS; YAUFEY; Fehom YDG-120: 382 kWh/yr × each state's average residential rate (EIA)
StateRate ¢/kWhThis model $/yrRelative cost
Alabama16.4¢$63
Alaska28.2¢$108
Arizona15.2¢$58
Arkansas14.1¢$54
California34.7¢$133
Colorado17.1¢$65
Connecticut24.3¢$93
Delaware19.3¢$74
District of Columbia24.4¢$93
Florida15.1¢$58
Georgia16.4¢$62
Hawaiipriciest52.7¢$201
Idaho14.4¢$55
Illinois19.9¢$76
Indiana17.5¢$67
Iowa15.9¢$61
Kansas15.7¢$60
Kentucky14.3¢$54
Louisiana13.5¢$52
Maine29.6¢$113
Maryland21.8¢$83
Massachusetts29.6¢$113
Michigan23.0¢$88
Minnesota17.5¢$67
Mississippi14.9¢$57
Missouri16.2¢$62
Montana15.1¢$58
Nebraska13.3¢$51
Nevadacheapest13.1¢$50
New Hampshire27.0¢$103
New Jersey24.9¢$95
New Mexico15.1¢$58
New York29.5¢$113
North Carolina14.7¢$56
North Dakota14.1¢$54
Ohio19.2¢$73
Oklahoma14.3¢$55
Oregon16.3¢$62
Pennsylvania21.7¢$83
Rhode Island29.2¢$112
South Carolina15.6¢$59
South Dakota15.4¢$59
Tennessee14.1¢$54
Texas15.9¢$61
Utah13.4¢$51
Vermont24.4¢$93
Virginia17.2¢$66
Washington14.9¢$57
West Virginia15.4¢$59
Wisconsin19.6¢$75
Wyoming15.2¢$58

Certified models closest in efficiency

dehumidifiers within reach of 382 kWh/yr
ModelkWh/yr$/yr (US avg)
Midea MDUDPA-35AEN8-BB0382$70
Perfect aire 4PFD35382$70
Seasons SD35CB1382$70
Waykar; KESNOS; YAUFEY; Fehom YDA-120382$70
Waykar; KESNOS; YAUFEY; Fehom YDW-120382$70
Waykar; KESNOS; YAUFEY; Fehom YDY-120382$70

Run your own numbers

Your rate, your numbers

Per day
19¢
Per month
$5.84
Per year
$70

382 kWh/yr × 18.3¢/kWh = $70/yr

Prefilled with this model's certified 382 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 Waykar; KESNOS; YAUFEY; Fehom YDG-120 use?
ENERGY STAR certifies the Waykar; KESNOS; YAUFEY; Fehom YDG-120 at 382 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 Waykar; KESNOS; YAUFEY; Fehom YDG-120 cost to run per month?
About $5.84 a month at the U.S. average residential rate (18.3¢/kWh) — 19¢ a day, or $70 a year. Your state's rate moves this up or down; see the table above.
Is the Waykar; KESNOS; YAUFEY; Fehom YDG-120 energy efficient?
It uses 13% more electricity than the median certified dehumidifier.
What does the Waykar; KESNOS; YAUFEY; Fehom YDG-120 cost to run in the cheapest vs. priciest state?
At current residential rates it costs about $50 a year in Nevada (13.1¢/kWh) and $201 in Hawaii (52.7¢/kWh).

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