The consumption of a refrigerator can represent up to 32% of the electrical bill besides heating.

2 to 3 mm of frost can increase the consumption of your freezer by 30%! Avoid placing it near a heat source (radiator, oven, sun).

Weedoo's suggestion:
As soon as you notice frost. The right temperature: +4°C for the refrigerator, -18°C for the freezer. With the new generation solutions of WIRECOM Technologies you will be soon able to monitor the consumption of your freezer and defrost it as soon as there is a rise in the consumption of electricity.