No, a refrigerator is a type of heat pump, it takes heat out of the inside and rejects it to a heat exchanger on the back. I don't see how it could be called an insulator
insulator
It is an insulator.
its an insulator
insulator.
Insulator
Insulator
Insulator
insulator
itβs a insulator
an insulator
Rubber is an insulator for normal voltages.
insulator