• When we go to buy appliances we carefully choose those with low consumption. Unfortunately, they cost more, but allow a considerable saving in time that will allow us to amortize the initial cost. The efficiency of the class is given on ' label . Classes are 7 in all, ranging from A to G. The A's are the most economical from the point of view of consumption.
• Use washing machines and dishwashers only with full load and avoid the pre-wash dishes and clothes if they are not particularly dirty. Then prefer the direct connection to the hot water to the heating of the cold water through the internal resistance. By following these guidelines you can save up to 45%.
• Place refrigerators and freezers away from heat and keep at least 10 cm away from the wall and the back of the unit. Make sure the thermostat is set at intermediate temperatures. The refrigerator also be defrosted from time to time to prevent the ice layer exceeds 3-4 mm and should be checked the door seals. Even the coils should be cleaned at least once a year. In this case, you can save up to 50%.
• The heater gas consumes about 40% less than electric, but need to pay attention to safety to carry out routine maintenance by authorized personnel. While it is useful both for the gas water heater that for the electrical periodic cleaning of heat exchanger coil and to remove scale. Do not exceed a temperature of 40-50 °.
• Do not leave on stand-by TV, computer, stereo, etc. You can save 10% energy.
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