Why are fridges in cold climate countries not mounted into the wall of a house so the ambient air could cool the inside?

Question

Why are fridges in cold climate countries not mounted into the wall of a house so the ambient air could cool the inside?

In: 1559

Answer 1

Not quite the fridge but it is a cabinet exposed to outside air.

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[https://en.wikipedia.org/wiki/California_cooler_(cabinet)](https://en.wikipedia.org/wiki/California_cooler_(cabinet))