Inside Consumer Reports Tests Labs: New front-loading washing machines from Whirlpool and Maytag

Reviews of the Whirlpool Duet Steam WFW9750W[W] and Duet Sport WFW9150W[W] and Maytag Performance Series MHWE950W[W]

What's the biggest laundry-related gripe Americans have? The musty smell that befouls clothes left to sit in the washing machine after washing is the top "unmet consumer concern in the laundry room," according to a Whirlpool Corporation survey.

To address the odor problem, Whirlpool has equipped some of its front-loaders with low-energy fans to circulate air and also programmed the machines to tumble periodically. As part of the testing for our continuously updated ratings of front-loading and top-loading washing machines (available to subscribers), we recently reviewed three washing machines* with these odor-fighting features.

Note that none of the loads we washed in any machine had an odor, either when the cycle ended or even after the load sat for hours. Further, there were no odors evident for these tested models regardless of whether the odor-fighting feature was turned on or off, so we cannot report on the claimed odor-preventing ability of these machines. Whirlpool is careful to indicate that these features do not remove an odor but can help prevent one from forming. Our experts suggest that some odors could be from residual soil and bacteria in the clothing or the machine that under the right temperature and moisture conditions are able to propagate.

The Whirlpool Duet Steam WFW9750W[W], $1,300 (shown), has what the manufacturer calls FanFresh, which is designed to prevent odors by circulating air with a fan and tumbling wet laundry every 15 minutes for up to 10 hours. This front-loader did an excellent job overall in our tests. It proved very good at our washing, gentleness, vibration, and water-extraction tests. The WFW9750W[W] also aced our energy- and water-efficiency tests, has a large, 21-pound capacity and was relatively quiet over its 65-minute normal cycle. Its NightQuiet option reduces noise by using a lower spin speed, though this mode also slightly reduces the amount of water extracted from loads.

The Whirlpool Duet Sport WFW9150W[W], $700, has an option, called TumbleFresh, that circulates clothes every 15 minutes for up to six hours. This front-loader, with a sizable, 18-pound capacity, performed very good overall. It aced our gentleness, energy- and water-efficiency tests and was very good at extracting water and in the vibration tests but was only mediocre in our washing tests. It also proved relatively noisy over its 55-minute normal cycle.

The Maytag Performance Series MHWE950W[W], $1,300, is made by Whirlpool and is basically the same machine as the Whirlpool Duet Steam WFW9750W[W], with a similar 21-pound capacity. Its Fresh Hold option tumbles wet laundry every 15 minutes for up to 10 hours and uses a fan to circulate air. The MHWE950W[W] was top-notch overall and excelled in our tests for energy and water efficiency and extracting water. It earned very good scores for washing, gentleness, and vibration. This model operates relatively quietly over its 65-minute normal cycle; its "quiet" option slows the spin speed to dampen noise, though this mode slightly reduces the water extracted from clothes.—Kimberly Janeway | e-mail | Twitter | Forums | Facebook

Essential reading: If you need new laundry equipment, check out our free buyer's guide to washers and buying advice for dryers. If you're in the market for new appliances, stay up on the news related to the $300 million State Energy Efficient Appliance Rebate Program, also known as cash for clunkers for appliances.

*We purchased these appliances from the manufacturer before they were available in stores; we will confirm the test results below on versions that we buy at retail.

Comments

[ChezMama]

Well, I must admit this happens to me occasionally but only after I have accidentally left the laundry in the machine for days. I just rerinse and the problem is solved. I don't see this as a manufacturer's issue as much as "operator error".

[BF]

It isn't operator error -- it is a known design flaw. this is literally the compliant on thousands of users on home and appliance forums.

It has nothing to do with clothes left in the machines, clothes left in machines on top laoders "for days" get smelly too, but users are noticing it on front loaders especially.

what is design problems on the seals, especially front seals as water pools there. Consumer reports may not have noticed it because they probably haven't had a machine in use for say two years.

ChezMoma why are the front loader MAKERS BOASTING this year about mold retardants in front seals if it isnt an issue? It is part of any spiel from salesman so it is coming from sales talking points generated by makers.

Blaming the customers for a known design flaw causing tens of thousands of complaints from people who NEVER had mold in their top loaders is silly.