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

In the summer it would require more energy to cool and in the winter it would be expelling heat energy to the outside that you want to keep in your house. It’s a net loss year round.