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How do you winterize a Maytag model MDB4651AWB dishwasher to avoid damage from freezing?

I have a Maytag dishwasher that I would like to winterize so a freeze won't damage it.

Dishwashers , Maytag , Building Supplies
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1 Answer from this member:
Fred M
The best way to winterize your dishwasher is by adding RV antifreeze to the sump.

RV antifreeze is not harmful or dangerous like regular antifreeze which is poisonous.

You can add RV antifreeze to the dishwasher and start a cycle for a minute to circulate through the dishwasher and then stop the unit without draining it.
by Fred M Earned 30,427 community points in Dishwashers
May 23rd, 2009
Answered in 22 hours
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