Normally we tend to think that the use of home appliances, as is the case with the dishwasher, will increase consumption. But this is not always the case. This is especially not the case if it is about modern, optimized devices that we can configure correctly to spend less.
Washing by hand does not cost less
Regarding the question of whether he spends more dishwasher or hand washWe can say that it depends. In general terms, we can say that washing by hand will use much more water than doing it with the dishwasher. That is, if we have 30 dishes and we wash them once by hand and again with the dishwasher, with this last option we will save water and spend less. At least in general terms.
Why do we say it depends? Is not the same put the dishwasher full, than to do it with few dishes. If you put it with few dishes, you are going to waste water that you are not really going to take advantage of. For example, if you are simply going to wash 2 or 3 dishes, then it is more profitable for you to wash them by hand. On the other hand, if you are going to wash many, it is better to put the dishwasher.
But, there is another factor that will be decisive: how is the dishwasher. An old device or one that may be damaged is not the same as a modern one. In the latter case, they will consume much less electricity and water, so it will be better than washing by hand and we will be able to save. According to Iberdrola, washing dishes with hot water by hand can consume 40% more energy than washing with a dishwasher.
Setting the dishwasher is key
Also, it is very important set up good dishwasher. You can spend more or less, depending on which program you choose. If you use Eco programs, which most modern appliances have, you will consume less electricity. This is so, since for example it heats the water less or uses less power. Unless necessary, you can opt for these lower consumption programs.
Therefore, precisely if we make use of Eco programs and you use an appliance in good condition, it is even more certain that you will save compared to washing the dishes by hand. Of course, as we say, it is key to fill the dishwasher as much as possible, take good care of it and use programs that consume less.
You should also take into account other factors, such as the use of pills or liquids to wash, the specific salt (when applicable), in addition to water and electricity. But even adding all that, as long as what we have explained is fulfilled, it is more profitable to use the appliance than to wash by hand. You will spend less water and, in addition, it will be efficient in terms of washing multiple dishes.
In short, as you can see, washing by hand or with the dishwasher can cost more or less depending on various factors. If you are going to wash a lot of dishes and you have everything well configured, you will save using the appliance. If it is also smart, and the Wi-Fi network appears without problems, you can control it remotely and use it at the cheapest hours.
