Question about Whirlpool GU2400XTP Built-in Dishwasher

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Proceedure to winterize washer

I have a Whirlpool GU2300XTSQ0 disherwasher. It is installed in an unheated summer cottage. What is the procedure to winterize this machine to keep it from freezing up over the winter?

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HI thanks for your question. the easiest way is to. pour plumbers anti freeze in it 1 gallon should do it . thanks the appliance doc. oh, start it up in the wash cycle for a few minutes, to cycle the water.

Posted on Oct 13, 2008

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How do I winterized a whirlpool dishwasher

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I am a builder. I installed my Bosch dishwasher.

Hello Gerry, There are two (2) ways to accomplish this. The easiest is to get some RV anti-freeze (enviromentally safe version) and put that into the bottom of the dishwasher as per the instructions. Then when you return in the Spring, just run an empty rinse cycle to purge the dishwasher of the anti-freeze solution.

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Good that you thought of this, as many folks forget that leaving water in their appliances in freezing conditions can cause some major headaches from burst pipes, pumps, etc. if they aren't properly winterized for the freezing temperatures they'll get in an unheated building.

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