The outlet pipes would not tee back together under the floor. Otherwise none of the fixtures would stop running if you turned off just one heater (either heater).
When cleaning anything including baby diapers, it is better to sweep off or scrape off as much solid and semisolid material as you can first. (1) Less cleaning fluid or detergent needs to be used, (2) Less of a mushy mess which in turn means that bleaches or disinfectants will be more effective.
Location: born and raised in San mateo ca. living in Sacramento Ca for 3 years now.
Rewards Points: 75
Funky 2 water-heater configuration?
having 2 w/h's in series i believe is the most energy efficient.very easy to tell how. c/w in h/w out to c/w in on 2nd w/h then h/w out.The #1 w/h is the work horse it's the one doing the most heating the 2nd w/h is basically a storage tank but will heat if needed.just having a bigger on will help but 2 in series is the way to go.