Household Items
Push-button plumbing
(Tappan Ultraflo, 1963)
Tappan's system used an array of solenoids near the home's
water heater to control the water temperature, eliminating the faucets,
halving the number of pipes, and leaving no standing water in the pipes
when off. (See a
Popular Mechanics article on the system.)
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There are 2 comments for this item.
I think this system failed because they could never make it reliable enough. This was the era of pushbutton control. Chrysler had the pushbutton automatic transmission, General Electric had a stove with a huge array of buttons to control four burners. It was the modern thing to do: control anything at all with "just the touch of a button."
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