Model
Airecoler Sailing P155A
Rank #482 means 481 of the 519 dehumidifier models we track cost less to run each year; the 47th efficiency percentile means it uses less energy for its size than 47% of those models.
What does the Airecoler Sailing P155A cost to run per year?
The Airecoler Sailing P155A costs about $98 a year to run, well up the cost table for its class at rank #482 of 519. Capacity-normalized, it ranks ahead of 47% of dehumidifier models we track, right in the class's middle band. Its IEF of 2.01 reflects integrated energy factor, one of the class's core efficiency levers.
Immediately around it on the leaderboard, the Airecoler Sailing P155 at $98/yr runs a little cheaper and the Airecoler Sailing S155 at $98/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 Airecoler Sailing P155A's $98/yr adds up to roughly $784 in electricity alone, before purchase price or repairs.
Also sold as: Airecoler Sailing P155.
By the numbers
The Airecoler Sailing P155A 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 $98/yr, here is what the Airecoler Sailing P155A adds up to before purchase price, water, or repairs enter the math.
Left running for a decade at today's US average rate, the Airecoler Sailing P155A costs about $980. That is roughly $340 more than the class median, which would run closer to $640 over the same ten years.
How the Airecoler Sailing P155A compares
The dehumidifier class we track runs from $19 to $521 a year. At $98/yr, it runs about $34 a year above the class median of $64, and it is about $79 a year more than the cheapest dehumidifier to run at $19.
What drives its running cost
At 50 pints/day, the Airecoler Sailing P155A is a large dehumidifier for its class, which spans 1.91 to 172.13 pints/day with a median of 32.46 pints/day, among dehumidifier models, bigger capacity is the most common reason a running-cost figure lands on the high side, all else being equal. Beyond size, its IEF of 2.01, above the class median of 2.01, is the class's own efficiency yardstick, integrated energy factor, and it is what separates two similarly sized models with different running costs.
- 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 Airecoler Sailing P155A cheap to run?
Its $98/yr running cost, rank #482 of 519, is above what most dehumidifier models we track cost to run, so this is not one of the cheaper picks on electricity alone.
How much does the Airecoler Sailing P155A cost per month?
About $8.2 a month, which is the $98 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: 530 kWh from ENERGY STAR times the US average of $0.1856/kWh comes to about $98 a year. It covers electricity only, not the purchase price, water, or installation.
How efficient is the Airecoler Sailing P155A for its size?
47th percentile once size is factored in. That means its size-adjusted efficiency is not the main reason for the running-cost figure above; its capacity plays a large role too.
Cheaper to run in the same class
Source
ES_1153012_Sailing P155A_06032026134045_6516067View certified dehumidifier listingsENERGY STAR data as of July 2026Airecoler and Sailing P155A 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.