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Old 12-30-09, 11:56 PM   #14
Ryland
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Join Date: Mar 2009
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The energy star web site says an energy star dish washer uses 5.8 gallons or less and 1994 or older as much as 8 gallons to be energy star... not all dish washers are energy star, but even at that that is almost half again more then the 4 gallons stated in the study and most people I know have dishwasher that are well over 15 years old.
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