Dishwasher Water Consumption -- what mode?

I have not had this come up on a project yet, but I can see this going two ways: A) I know for other credits where devices have multiple settings, you must assume worst case, as there is usually no way you can guarantee that the users won't always use the highest setting. You would therefore need all cycles not to exceed 6.0 liters/rack. B) The other water calcs are based on typical use by regular occupants, rather than by peak events, which would be an atypical calculation of use. In this case, you would use the most regularly anticipated cycle as the criteria to meet the limit. I'm kind of leaning towards A in this case in the interest of safety. If you want official clarity before attempting it, though, you can email GBCI through the contact page and ask for additional guidance. Please share back here if you decide to go that route.

Hi Christine,  Did the LEED Coach clarify if the requirement is for a maximum/heavy wash setting or for a normal setting? Thanks!