Does the washing machine heat the water itself or take hot water?

Housewives who bought an automatic washing machine for the first time often do not understand how exactly the water for washing occurs. Often, users think that the “home assistant” immediately takes hot water from the water supply, but in fact, most often, the washing machine heats the water itself. This is very convenient, because household appliances in this case do not depend on sudden shutdowns of hot water, which often happen. Let us examine in detail how exactly the liquid is heated.

Does the machine need hot water supply?

In rare cases, the washing machine can actually be connected to the water supply in such a way that it takes hot water instead of cold, but this makes no sense. This is due to the fact that a heating element is installed in the tank of all washing machines - a water heating element that can heat even ice water to a temperature of 90 degrees Celsius in a short time. Because of this, household appliances are connected to a pipe with cold water. where to find heating element

To ensure a high-quality supply of water to the tank, the pipe must meet the minimum permissible pressure level. Otherwise, the machine will not draw liquid, but will only display an error number on the display. In such a situation, you will either have to wait until the pressure in the pipe is restored to normal, or you will need to call a service center specialist to install a special pump that allows you to increase the water pressure.

There is no one water pressure that fits all washing machines, as different brands have different minimum pressure requirements.

If you do not have such a pump at home, but have information about the pressure in the pipes, then you can first select household appliances that can work in such conditions. According to the minimum requirements, washing machines can be divided into several types:

models from LG, Electrolux, Daewoo, Zanussi and Samsung can operate with a pressure of at least 0.3 bar;
a level of at least 0.4 bar is required by products of the brands Indesit, Whirlpool, Beko, AEG, Ariston and Candy. At the same time, some of them are able to work with less pressure, but experts recommend not to risk it;
from 0.5 and above A bar is needed for Bosh and Miele equipment, however, it is worth considering that some models of these corporations can work with less pressure, but you should not find this out experimentally - it is better to seek advice before purchasing;
0.6 or more Bar is requested by “home assistants” from the Atlant company;
finally, 0.8-0.9 Bar will be needed in order to connect modern Kuppersbusch washing machines. If you choose a machine that is not one of the latest developments, then you will only need about 0.5 Bar.

It is not always possible to meet high pressure requirements, because it is important for manufacturers to sell as much product as possible, which is why the most common washing machines often work perfectly even in conditions of low water pressure in the pipes.

Thus, we found out that the washing machine itself heats the water, and does not take hot liquid, ready for the working cycle immediately. All you need is to provide a decent level of pressure, as well as purity of the water so that it does not contaminate the clothes during washing. If everything is in order with the pressure in the pipes, but not with cleanliness, then a flow filter, which can be easily found in any household appliance store, can help.

Washing machine filter

A water filter can be a salvation for settlements where people suffer from poor-quality hard tap water. Such liquid negatively affects not only the quality of washing, but also the safety of household appliances, because it can damage the water heating element, which is why it will need to be replaced. To prevent this from happening, we have compiled a small list of the best water filters that can be used with washing machines.

Geyser 1PF is one of the cheapest filters, and at the same time also one of the most popular. It costs only about $3, and the chemical loaded into a transparent flask is enough to purify 8-10 thousand liters of water. The device is easy to monitor due to its transparent body, so you will always know when it is time to replace the filter. There is only one minus - an unreliable connection, so during installation you need to be very careful to prevent leaks due to installation errors.
Geyser Typhoon 10 BB is an option for those who are not used to saving on their own health and the safety of household appliances. It costs about $85, which already includes the cartridge. The model requires a preliminary calculation of the future load, but after installation it is capable of filtering even hot water. The device filters liquid using carbon at a speed of 20 liters per minute, has a hole for draining filtered residues, as well as a valve for relieving excess pressure. The only downsides worth noting are the high cost, as well as the fact that the durable steel body is susceptible to corrosion.
AQUAFILTER FHPR-2 is another budget device for those housewives who carefully monitor their household.It costs about $5, for which the user receives the filter itself and the filler. The replaceable filler is enough to purify from 8 to 12 thousand liters of water. As a plus, there is the same transparent body, with which it is convenient to monitor the current state of the chemical filter.
The new water A271 has an innovative structure, so it can last twice as long as other water purification devices. It is easy to install, improves washing quality, is made of the strongest brass alloy and flows about 18 liters per minute. There is only one minus - the high price, approximately $29 per device, and the filter is not included in the price.
Unicorn WM34 is another inexpensive but effective option for correcting the problem with poor-quality tap water. It costs about $2, but you need to buy the filler separately. The case is transparent and very durable, withstanding temperatures up to 50 degrees Celsius. Productivity is 50-60 liters per minute, the resource is enough for 6-7 thousand liters of liquid.
ELECTROLUX E6WMA101, finally, we note this inexpensive magnetic filter, which helps you save on the use of other means of protection against poor-quality water. It is relatively inexpensive - about $16, purifies water using a magnetic field and is convenient for outdoor installation.

As you can see, finding a decent inexpensive filter today is very easy, and it’s really worth it, because it will significantly reduce the life of the washing machine.