How do I model multiple DHW units? My building is retail with a public
bathroom on the first floor, and studio apartments on the second and third
floors. There are 8 DHWs in all, and the schedule and usage of the
residential DHWs will obviously be different from the retail DHW.

Do I model a representative one in wizard mode, then add the rest in
detailed? Or can I create one huge one that is the sum of all the little
ones and average the hot water use?

Thanks in advance,

Ben Pressman, EIT, BESA