Here was a real case of product tie ins. One Saturday at our Kroger's they had a display set up on the end cap of the detergent aisle facing the meat counter with this control panel of the Dispensomat hooked up to water and electricity. They had Tide, Beads 'o Bleach and maybe Sta-Puf stacked in front of this. It was up high, at least to an 8 year old, but you could watch the water squirt into the two powder departments and see the bins for liquid bleach and softener flip forward to dispense those products. Of course, there was no rinse down; hope the channels were plastic all the way down. I guess with a dilute as Sta-Puf was they did not have to worry about buildup. I wonder what the bleach fumes did to the dispenser lid.
Note, too, the clock for off peak operation: Timed Wash instead of Timed Bake. In that house in Illinois that had oil heat and electric water heating, my parents tried off peak water heating, but then they ran out of hot water by evening if mom did laundry 'cause the waterfall front KM, even with the suds-saver had warm rinses. I remember standing on a step stool and holding the hose from the sink faucet into the washer to add cold water as it filled for rinse to save hot water. I don't remember any middle of the night washing to use hot water as it was being heated though. This clock could have helped, except you would have to wake up to reuse the suds. An early ABO-O-Matic also had a clock.
Note, too, the clock for off peak operation: Timed Wash instead of Timed Bake. In that house in Illinois that had oil heat and electric water heating, my parents tried off peak water heating, but then they ran out of hot water by evening if mom did laundry 'cause the waterfall front KM, even with the suds-saver had warm rinses. I remember standing on a step stool and holding the hose from the sink faucet into the washer to add cold water as it filled for rinse to save hot water. I don't remember any middle of the night washing to use hot water as it was being heated though. This clock could have helped, except you would have to wake up to reuse the suds. An early ABO-O-Matic also had a clock.