Dale, most items really don't take a lot of water if you have water saver
items.
Typical shower takes less than 1.5 gallon a minute total. My washers take
less than 2 gallon a minute. Tubes take around 3.5 gallon a minute if turned
up. I should not have any problem with any item in my house. I would need one
for each bath and laundry area or sink. With each area having its own unit I
would get max savings.
The tub for bath would be my biggest user and only user that would go over
2 gallon a minute if opened up. Initial cost would be higher, but savings
would be great. Whirlpools are self heated for comfort so that isn't an issue
either.
................bob
[Non-text portions of this message have been removed]