Experts estimate that the refrigerator is responsible for 30.6% of the energy consumption of our house. That is why it is so important to walk carefully and maintain it to, if possible, reduce its impact on the electricity bill and, in addition, prevent a misuse or poor condition causing it to shoot beyond what is necessary. Therefore, we believe you may be interested in our Best tips to save energy with your fridge . And to pay less!
Make sure it is in good maintenance condition
As in everything, the state in which it is is basic for proper operation. A door that does not fit well loses cold, a thermostat that does not work properly makes the device work more than necessary. A poorly maintained fridge spends more. And if you have a refrigerator that produces frost, defrost it often, since a layer of only 5 mm of frost forces the device to work 20% more than normal. Do not forget, from time to time, clean the dust that sticks to the coil behind the refrigerator. Clean, spend less and the fridge will last longer. These simple, obvious tricks, but which we often forget, are the first, the first tip to save energy with your fridge .
Avoid opening and closing the door more than necessary
Second tip, very important: Every time we open and close the refrigerator door the cold escapes, and therefore has to regenerate it, with its corresponding expense. So be careful how many times you open it. And when you do, do it knowing what you have to take out. It is not even worth opening the fridge "to see what I find because I am hungry" - by the way, this helps us not to "chop" and therefore not get fat - or open it as many times as ingredients we need to cook. Better to get it all at once, which doesn't cost so much either.
Never hot dishes in the fridge. Yes to the cold
Third tip, and in this case, double. No to the hot dishes and yes to the cold ones in the fridge. So, if we have cooked something that has to rest in the fridge, or if we want to store some leftover from what we just cooked, let it cool forever! The fact of putting a plate or tray with a hot food in the refrigerator will immediately raise the temperature of the refrigerator, and will cause the engine to start working immediately to recover the initial. In addition, heat can harm the other foods we already had in the fridge. In the same way, and producing the opposite effect, if we are going to defrost something, to the fridge! In addition to thawing properly, it will help to cool the internal temperature and help us save energy.
We must take into account where we place the refrigerator
The refrigerator, as a cold generator, and considering that it works with an engine, should be as clear as possible so that it can "breathe". It is a mistake to fit it between cabinets, since it does not have the necessary place to expel the heat generated by its engine. It is also incorrect to put it next to other appliances that generate heat, such as the oven, or the hob, that transmit that heat and make it work more than necessary.
Watch the temperature
The refrigerator should cool and the freezer freeze. Therefore, we must take into account the ideal temperatures to ask our refrigerator, without demanding more, since this only causes a greater but unnecessary energy expenditure. Therefore, let's take a temperature of between 2 and 5ºC as a reference for the refrigerator and for the freezer of -18ºC. Do not get up from there, but it does not take less. And, for those of you who are lucky enough to have a refrigerator with an internal fan, activate it only in summer, in winter it is not necessary.
A fuller fridge spends less
Although it may seem a lie, a half-empty refrigerator spends more than a full one. When you open the refrigerator door, some hot air inevitably enters, and this will be more if the refrigerator is empty, so the engine will have to work harder. On the other hand, if the refrigerator is full, not only can less hot air enter when we open it, but the food it contains will "pass" the cold to each other.
If you go on vacation, unplug the fridge
We say if you go on vacation, not the end of the week! Logically, if we are going to be away from home for a long time, it is a pity that the refrigerator continues to consume without need. Therefore, it is better to leave it clean, disconnected, and with the door somewhat open - to avoid molds or bacteria. On the other hand, if you are absent a short time, do not do it : it is better that you spend a little every day on what you would need to return to the temperature needed to function properly.
If you have to buy a new fridge ...
If you have no choice but to buy a fridge to replace the old one, or if you are going to buy your first fridge, make an initial effort within your means to make it as energy efficient as possible. The ideal would be the A +++ (it has the problem that it will also be the most expensive), but from there, adjust what you can to a cheaper consumption refrigerator. It will be worth it and you will see it reflected in your electricity bills.
These are our best tips to save energy with your fridge . And considering the impact of the operation of this appliance on the electricity bill, it is worth paying a little attention. And, as we said in Best tips to save energy with your oven, the price we pay for electric power is not exactly cheap. And every time the electricity bill arrives ... Do not miss our top of the best tips to save energy at home .