Thursday, October 28, 2021

The GE Monitor Top Refrigerator-- Part 3: To the Basketball and R-12 Freon

In the early 1930s, GE began making an altered version version of the typical Monitor Top known as the Globe Top.  These units featured a round basketball-like  top that hosed a completely enclosed mechanical assembly. The plan was  to offer the housekeeper an easier-to-clean refrigerator.

In late 1936, the new Monitor Top  was unveiled.  Known as the "Flat Top,"  this new model featured a smaller  compressor with a condenser fan motor all mounted in the bottom of the cabinet.

After World War II, General Electric discontinued the use of sulfur dioxide and methal formate and began using R-12 freon, a refrigerant which was widely accepted and used in most every refrigerator manufactured until 1993.

--DaCootFridge


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