During high temperatures in Madeira, refrigerators work harder, increasing electricity consumption. A simple adjustment to the temperature control or activating 'Eco' mode can help save energy.
Experts advise against setting the refrigerator colder than necessary. The ideal temperature is between 3 ºC and 5 ºC, with the freezer at -18 ºC. The 'Eco' mode, available on newer models, automatically optimizes temperature management for reduced consumption.
Other energy-saving tips include avoiding frequent door openings, not storing hot food, checking door seals, and ensuring adequate ventilation around the appliance. Setting the fridge too cold can actually increase electricity usage.
