Next we carry out a good cleaning of the condenser, obviously after disconnecting the electrical current. This is a fundamental step, as it   increases the effectiveness   of both products by approximately 30%.

What’s left to do? Obviously, remove any ice that has formed inside the refrigerator and freezer. As soon as we notice that   the ice layer has exceeded 5 mm in thickness  , it is absolutely necessary to intervene.

The argument is always the same: with the layer of frost, in addition to having less space to store food,   the appliance does not receive the necessary cold   and consumes more. A layer of half a centimeter is enough to increase consumption by 30%.

With these small and simple precautions, the refrigerator and freezer   will consume much less   and we will no longer receive excessively high bills.