A Whirlpool Duet washer manual can be downloaded from the company's website, as of 2015. The owner's manual is available in either English or Spanish.
To locate the manual, appliance owners should go to the main page of the Whirlpool website, and click on Service & Support. After navigating to the Manuals & Literature page, users should enter the model number for their Duet washer in the search box. The model number is located beneath the washer lid, on the tub rim. The search results page displays the documents available for download, including the owner's manual, warranty, installation instructions, dimensions, parts list and energy guide. Users can click on the appropriate link to open or download a PDF file of the manual.