Model
Whirlpool WGD5620H**
Rank #540 means 539 of the 615 clothes dryer models we track cost less to run each year; the 14th efficiency percentile means it uses less energy for its size than 14% of those models.
What does the Whirlpool WGD5620H** cost to run per year?
Do the math and the Whirlpool WGD5620H**'s $128/yr puts it at rank #540 of 615, one of the costlier clothes dryer models we track to keep running. Normalized for capacity, it beats only 14% of clothes dryer models we track, one of the weaker efficiency results we track for the class. The CEF figure of 3.48 on this model captures combined energy factor, the main efficiency lever ENERGY STAR tracks for this class.
Immediately around it on the leaderboard, the Electrolux EFMG627**** at $128/yr runs a little cheaper and the Whirlpool WGD6620H** at $128/yr runs a little more, a sense of how tightly models are packed at this point in the ranking. A clothes dryer typically stays in service for somewhere around 13 years; over that span, the Whirlpool WGD5620H**'s $128/yr adds up to roughly $1664 in electricity alone, before purchase price or repairs.
Also sold as: Amana NGD5800H**.
By the numbers
The Whirlpool WGD5620H** 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 $128/yr, here is what the Whirlpool WGD5620H** adds up to before purchase price, water, or repairs enter the math.
Left running for a decade at today's US average rate, the Whirlpool WGD5620H** costs about $1280. That is roughly $150 more than the class median, which would run closer to $1130 over the same ten years.
How the Whirlpool WGD5620H** compares
The clothes dryer class we track runs from $23 to $128 a year. At $128/yr, it runs about $15 a year above the class median of $113, and it is about $105 a year more than the cheapest clothes dryer to run at $23.
What drives its running cost
At 7.4 cu ft, the Whirlpool WGD5620H** is a small clothes dryer for its class, which spans 3.8 to 9.2 cu ft with a median of 7.4 cu ft, and smaller clothes dryer models generally cost less to run for the same job, all else being equal. Its CEF of 3.48, below the class median of 3.93, reflects combined energy factor: a higher figure means it wrings more useful work out of every kilowatt-hour, so it is the efficiency lever to weigh against raw size.
- Heat source and Combined Energy Factor (CEF). CEF combines drying performance with standby and off-mode energy use; for a given drum size, a higher CEF means less energy per pound of laundry dried, and heat-pump models usually post the highest figures in the class.
- Drum capacity. Drum capacity sets how much laundry one cycle can hold, and heating a bigger volume of air generally costs more energy per cycle.
Common questions
Is the Whirlpool WGD5620H** cheap to run?
Not especially. At $128 a year it ranks #540 of 615 clothes dryer models we track, in the pricier part of its class to run, though its size and features may still justify that for your needs.
How much does the Whirlpool WGD5620H** cost per month?
Roughly $10.63/mo, spreading the $128/yr estimate evenly across twelve months at $0.1856/kWh. Actual monthly bills swing with your rate and usage pattern.
How is this running-cost figure calculated?
We take the model's published annual energy use of 687 kWh from ENERGY STAR and multiply it by the US average residential electricity rate of $0.1856/kWh, giving about $128 a year. It is an electricity-only estimate and does not include purchase price, water, or installation.
How efficient is the Whirlpool WGD5620H** for its size?
14th 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 |
|---|---|---|
| 526 | Electrolux EFMG627****8 cu ft | $128 |
| 525 | Electrolux EFMG527****8 cu ft | $128 |
| 524 | Electrolux EFMG427****8 cu ft | $128 |
| 523 | Ge GFD40GSM****7 cu ft | $128 |
| 522 | Ge GFD45GSM***7.5 cu ft | $128 |
Source
ES_1129244_WGD5620H**_10142018203626_9386288View certified clothes dryer listingsENERGY STAR data as of July 2026Whirlpool and WGD5620H** 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.