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Summit LWES247

302 kWh a year DOE CCD (opens in a new tab) (the U.S. Department of Energy’s Compliance Certification Database) · 2026-10-25

with an electric water heater and an electric dryer

IMEF 2.15 filed efficiency; the yearly figure is computed from it

A front-loading washer of standard size (1.6 cubic feet or more). Drum: 2.2 cubic feet.

Label numbers this filing covers (1)

The model number on your rating plate may be any of these; each is filed under this one listing.

  • LWES247***

If you are verifying the SUMMIT LWES247, these are its registry-based figures. At DOE's test use, it draws 302 kWh a year with an electric water heater and an electric dryer, and uses 2,142 gallons of water. Its IMEF, the cubic feet of laundry washed per kilowatt-hour, dryer included, is 2.15. That ranks 292nd highest of 360 in its class.


Energy and water per year

302 kWh a year with an electric water heater and an electric dryer

Computed by this site from the registry's IMEF and drum capacity at DOE's test use of 295 cycles a year. IMEF counts the washer, heating its water electrically, and the electric dryer's work on what the spin leaves wet — so this is the total for that kind of home. How it is calculated

Not published: The washer's own share, without the dryer

DOE's database files IMEF, which folds the dryer in; only ENERGY STAR splits the machine out, and it lists this model under no matching rating.

The total above, and the IMEF it comes from, stand as filed.

Not published: A home with a gas water heater, a gas dryer or line drying

DOE's rating assumes electric water heating and an electric dryer and files no split between the machine, the water heating and the drying.

Such a home uses less electricity than the total above; how much less, no registry says for this model.

2,142 gallons of water a year

Computed from the registry's IWF and drum capacity at the same 295 cycles a year.

Not published: What the water costs

water and sewer rates are set by thousands of local utilities and no free national source publishes them.

The gallons above are the figure to multiply by your own water and sewer rate.

This model is rated above the federal minimum IMEF for its class.

DOE CCD (opens in a new tab) · 2026-10-25

Report an issue with this number


What it costs to run where you live

Enter your ZIP to see what this washer costs to run a year, with an electric water heater and an electric dryer, on your own utility’s electricity rate.

See what the middle washer of each product class costs to run on your rate.


What the registry files

From DOE CCD · 2026-10-25

IMEF (Integrated Modified Energy Factor) how many cubic feet of drum a washer cleans for each kilowatt-hour, counting the machine, heating the water and drying what the spin leaves wet
2.15 Compared only with other front-loading, standard size washers.
IWF (Integrated Water Factor) how many gallons of water a washer uses per cycle for each cubic foot of drum
3.3
Clothes container capacity the volume of the drum in cubic feet, as DOE's test measures it
2.2 ft³
Federal minimum IMEF for this class
1.84

Installed cost and service life

Not published: Installed cost range

NLR REMDB's cost model needs the washer's own yearly energy use, which only ENERGY STAR files — and it lists no matching rating for this model.

Ask retailers or installers for a written quote that names this model number. The yearly energy, water and running cost on this page do not depend on it.

Service life: DOE’s cost database assumes 11 years for front-loading washers. That is a class assumption, not this model’s rating or a warranty — no registry publishes either.

NLR REMDB v4.0.0 · 2026-09-29

Safety record

No CPSC recall names this model.

Checked against the CPSC recall database. CPSC does not publish a model-level match for this product category, so this list is curated by hand from the manufacturer's recall filings.

CPSC · 2026-09-29

This model's EnergyGuide label (the manufacturer's PDF) (opens in a new tab)


What these figures mean

This site calculated the 302 kWh figure; the registry does not publish it. It combines the registry's IMEF of 2.15 with capacity, the drum's volume in cubic feet, of 2.2. The calculation uses DOE's test number of cycles a year. Both inputs come from DOE's Compliance Certification Database (CCD), retrieved 2026-10-25. IMEF includes the energy needed to dry the load, so the total covers the dryer's share as well as the washer's. A figure for the machine alone is not available. Only ENERGY STAR separates the machine's own energy, and it has no matching rating for this model. For the same reason, no installed price range is published, because the cost database needs the washer's own yearly energy. The steps are shown in how the yearly energy and water figures are calculated.

Read the rest

This site also calculated the water figure of 2,142 gallons a year. It uses the registry's IWF, the gallons of water used per cycle for each cubic foot of drum, which is 3.3 for this model. That value is multiplied by the capacity of 2.2 cubic feet, using the same test cycle count. The total reflects DOE's test use, so a household that runs more or fewer loads will use a different amount. No water cost is given. No free national source publishes local water and sewer rates, and this page does not estimate one. To check a listing, compare its IWF directly against the 3.3 filed in the registry.

This model is compared with the 360 models registered as front-loading and standard size. Its IMEF of 2.15 is below the class median of 2.76. It ranks 292nd highest of 360. It is still rated above the federal minimum IMEF for its class, where 37 models in the class sit exactly. The registry lists it as sold under LWES247***. This text does not state a running cost. The cost depends on your own utility's electricity tariff, so the page calculates it from your ZIP code instead of giving an amount. Other models in this class are listed on the all clothes washer pages.

DOE CCD · 2026-10-25

Where the hot water in this figure comes from


Closest in its class


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