Economizer (noun) Definition, Meaning & Examples

noun
  1. a person who economizes.
  2. (in a boiler) a device for warming feed water with gases entering the chimney or stack.
noun
  1. a device that uses the waste heat from a boiler flue to preheat the feed water
  2. a person or thing that economizes
Economizer (noun) Definition, Meaning & Examples

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