Model
Waykar; Kesnos; Yaufey; Fehom YDA-80
Rank #155 means 154 of the 519 dehumidifier models we track cost less to run each year; the 26th efficiency percentile means it uses less energy for its size than 26% of those models.
What does the Waykar; Kesnos; Yaufey; Fehom YDA-80 cost to run per year?
The Waykar; Kesnos; Yaufey; Fehom YDA-80 costs about $52 a year to run, which beats most of the 519 dehumidifier models we track; it ranks #155. Capacity-normalized, it ranks ahead of just 26% of dehumidifier models we track, a soft spot worth weighing against the dollar figure. The IEF figure of 1.76 on this model captures integrated energy factor, the main efficiency lever ENERGY STAR tracks for this class.
Immediately around it on the leaderboard, the Yoau; Shinco; Uhome YDZ-25P/S6 at $52/yr runs a little cheaper and the Waykar; Kesnos; Yaufey; Fehom YDG-80 at $52/yr runs a little more, a sense of how tightly models are packed at this point in the ranking. A dehumidifier typically stays in service for somewhere around 8 years; over that span, the Waykar; Kesnos; Yaufey; Fehom YDA-80's $52/yr adds up to roughly $416 in electricity alone, before purchase price or repairs.
Also sold as: Waykar; Kesnos; Yaufey; Fehom YDG-80, Waykar; Kesnos; Yaufey; Fehom YDW-80, Waykar; Kesnos; Yaufey; Fehom YDY-80, Waykar; Kesnos; Yaufey; Fehom YDZ-80, Yoau, Shinco, Uhome SDZ1-80P, Yoau, Shinco, Uhome YDA-24P/S6, Yoau, Shinco, Uhome YDZ-24P/S6, Yoau, Shinco, Uhome YDZ1-24P/6, Yoau; Shinco; Uhome UDZ1-80P, Yoau; Shinco; Uhome YDL-24P/6, Yoau; Shinco; Uhome YDL-25P/6, Yoau; Shinco; Uhome YDN-24P/6, Yoau; Shinco; Uhome YDN-25P/6, Yoau; Shinco; Uhome YDA-25P/S6, Yoau; Shinco; Uhome YDZ-25P/S6, Yoau; Shinco; Uhome YDZ1-25P/6, Yoau; Shinco; Uhome YDN1-24P/S6, Yoau; Shinco; Uhome YDN1-25P/S6.
By the numbers
The Waykar; Kesnos; Yaufey; Fehom YDA-80 normalized against its whole class, so each figure means something.
What it costs you over time
Running cost is an every-year number, so it compounds. At $52/yr, here is what the Waykar; Kesnos; Yaufey; Fehom YDA-80 adds up to before purchase price, water, or repairs enter the math.
Left running for a decade at today's US average rate, the Waykar; Kesnos; Yaufey; Fehom YDA-80 costs about $520. That is roughly $120 less than the class median, which would run closer to $640 over the same ten years.
How the Waykar; Kesnos; Yaufey; Fehom YDA-80 compares
The dehumidifier class we track runs from $19 to $521 a year. At $52/yr, it runs about $12 a year cheaper than the class median of $64, and it is about $33 a year more than the cheapest dehumidifier to run at $19.
What drives its running cost
At 24 pints/day, the Waykar; Kesnos; Yaufey; Fehom YDA-80 is a small dehumidifier for its class, which spans 1.91 to 172.13 pints/day with a median of 32.46 pints/day, at the small end of the class, capacity itself is doing a lot of the work to keep that figure down, separate from how efficient the unit actually is. The IEF of 1.76 on this model, below the class median of 2.01, measures integrated energy factor; it is the number to compare directly against another model's IEF if capacity is similar.
- Integrated Energy Factor (IEF). IEF measures liters of water removed per kilowatt-hour; a higher IEF means less energy per pint of moisture removed for a given capacity.
- Water removal capacity (pints/day). A dehumidifier rated to remove more pints per day is built for a larger space or a more humid room, and generally draws more power to do it.
- Humidistat accuracy. A unit with a more precise humidistat cycles the compressor off once the target humidity is reached, rather than running continuously.
Common questions
Is the Waykar; Kesnos; Yaufey; Fehom YDA-80 cheap to run?
Yes. Its $52/yr running cost puts it at rank #155 of 519, below what most dehumidifier models we track cost to run.
How much does the Waykar; Kesnos; Yaufey; Fehom YDA-80 cost per month?
About $4.36 a month, which is the $52 annual estimate spread across twelve months at the US average rate of $0.1856/kWh. Your own bill scales with your local electricity rate and how heavily you use it.
How is this running-cost figure calculated?
The formula is annual kWh times price per kWh: 282 kWh from ENERGY STAR times the US average of $0.1856/kWh comes to about $52 a year. It covers electricity only, not the purchase price, water, or installation.
How efficient is the Waykar; Kesnos; Yaufey; Fehom YDA-80 for its size?
26th percentile once size is factored in, a fairly typical result for the class.
Cheaper to run in the same class
Source
ES_1150351_YDA-80_09242025133325_1257817View certified dehumidifier listingsENERGY STAR data as of July 2026Waykar; Kesnos; Yaufey; Fehom and YDA-80 are used here for identification only and are not endorsements. Figures are computed by WattWise Labs from public ENERGY STAR data, not measured in our own lab.