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Customer Questions and Answers for Diffuser by Whirlpool

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    • Part Number: AP3174586
    • MFG Part Number: 2221992
    • Made by: Whirlpool
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For Whirlpool Diffuser (Part Number: AP3174586)

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I replaced the thermostat but everything is still freezing up on all the shelves. Also, it seems to be running all the time, too. Could it be the air diffuser is bad and directing all of the freezer cold air into the general area?

Tom G. for Model Number ROPER Model# RT14DKXBL1

ANSWER Hello Tom, The thermostat 9790409 is where I would begin on this model. The diffuser on this model is only a port for air to pass through. There is no opening or closing with this style of diffuser. 

Answered by AppliancePartsPros.com   |   Tuesday, August 14, 2012

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