“I am finding it very hard to figure out the water usage for dishwashers. I am looking for one that uses a minimal amount of water as I have a septic tank and do not want to over burden it. How do I find out this information?”

Asked by Rohold 5 years ago

1-1 of 1 Answer

Hi Rohold - Model GDF645SGNBB uses 2.4 to 6.6 gallons. The amount of water used in our dishwashers has been significantly lowered over the years. Changes have been made to continually make the dishwashers more efficient. Different models vary in the number of gallons used in the different cycles. Keep in touch at GEAppliances.com. Sue
Answered by GE Answers 5 years ago
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