Model
Greenlite GL-DEH50R32
Rank #477 means 476 of the 519 dehumidifier models we track cost less to run each year; the 48th efficiency percentile means it uses less energy for its size than 48% of those models.
What does the Greenlite GL-DEH50R32 cost to run per year?
The Greenlite GL-DEH50R32 costs about $98 a year to run, well up the cost table for its class at rank #477 of 519. Its size-adjusted efficiency percentile of 48 lands in the middle of the pack once capacity is accounted for. Its IEF of 2.04 reflects integrated energy factor, one of the class's core efficiency levers.
Immediately around it on the leaderboard, the Vissani VDHTL50P at $98/yr runs a little cheaper and the Whirlpool WHHD501AW 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 Greenlite GL-DEH50R32's $98/yr adds up to roughly $784 in electricity alone, before purchase price or repairs.
By the numbers
The Greenlite GL-DEH50R32 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 Greenlite GL-DEH50R32 adds up to before purchase price, water, or repairs enter the math.
Left running for a decade at today's US average rate, the Greenlite GL-DEH50R32 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 Greenlite GL-DEH50R32 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 49.95 pints/day, the Greenlite GL-DEH50R32 is a large dehumidifier for its class, which spans 1.91 to 172.13 pints/day with a median of 32.46 pints/day, size is usually the single biggest lever behind a running-cost figure, and at this end of the range there is more capacity to service, which tends to push the number up. The IEF of 2.04 on this model, above 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 Greenlite GL-DEH50R32 cheap to run?
Its $98/yr running cost, rank #477 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 Greenlite GL-DEH50R32 cost per month?
About $8.18 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: 529 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 Greenlite GL-DEH50R32 for its size?
48th 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
| Rank | Model | Cost/yr |
|---|---|---|
| 476 | Vissani VDHTL50P49.89 pints/day | $98 |
| 475 | Rona DH5026RPB49.95 pints/day | $98 |
| 474 | Lg DT501BKR049.81 pints/day | $98 |
| 473 | Mora MNDH50TP49.89 pints/day | $98 |
| 472 | Hisense TLDH5026PW49.89 pints/day | $98 |
Source
ES_1151392_GL-DEH50R32_05142026163000_0000001View certified dehumidifier listingsENERGY STAR data as of July 2026Greenlite and GL-DEH50R32 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.