Tools and equipment 2025, January

In the article we will talk about 3-way valves with and without electric drive. There are a large number of valves, but such devices are used quite rarely. The design is somewhat reminiscent of a tee, but only the functions of the device are different. Why is a valve of this design needed and how does it work? Let's try to answer these difficult questions. Last modified: 2025-01-10 13:01

One of the most popular power tools today is a hammer drill. It is used by both professionals and home masters. In order to choose the right power tool in accordance with your goals, you will need to consider the recommendations of experts. The article will consider the principle of operation of the perforator, the types of this equipment, reviews of the best models. Last modified: 2025-01-10 13:01

Quality sanitary ware is characterized by a long service life, comfort and spectacular appearance. There are many types of toilet bowls on the market today. Suspended varieties have a modern design. They complement different styles of bathroom interior. To choose the right model, you need to consider the rating of the best hanging toilet bowls, which will be presented in the article. Last modified: 2025-01-10 13:01

Today, not barometers with mercury are used in industry, but quite modern and reliable sensors. Their principle of operation differs depending on the design features. All have both advantages and certain disadvantages. Thanks to the development of electronics, it is possible to realize sensors for measuring pressure on semiconductor elements. Last modified: 2025-01-10 13:01

Humidifier or air washer: which is better and why? Humidifier or air washer: characteristics, selection criteria, expert recommendations, photos. How to properly use a humidifier and air washer? Air washer and ultrasonic humidifier: manufacturer rating. Last modified: 2025-01-10 13:01

If you are interested in the question of what a thermostat is, how to install this device, you also need to know before purchasing. Temperature control equipment is designed to influence the indoor microclimate, while the owners of residential apartments or houses can set the most suitable range of night and day air temperatures. Last modified: 2025-01-10 13:01

In recent years, underfloor heating systems have become very popular. Moreover, electric ones faded into the background due to their high cost. Not only do they have a high cost, but also have to throw a lot of money on electricity. Liquid underfloor heating allows you to warm up the house with a boiler. Last modified: 2025-01-10 13:01

Correctly selected interior doors can become an interior decoration. Moreover, it is important to choose the right not only design, but also the dimensions of the box and door leaf. There are certain standards in accordance with which interior doors are produced. They are worth considering before buying. Knowing what is the standard height of the interior door, as well as its other dimensions, it will be almost impossible to make a mistake when choosing. Last modified: 2025-01-10 13:01

Saw is an essential tool for every summer resident and owner of a country house. Without it, it is impossible to harvest firewood or trim trees. In addition, construction or repair work will be much easier to carry out if you have a gasoline saw in your arsenal. Previously, manual models were used, but modern progress allows a person to purchase reliable and powerful equipment with which you can perform various kinds of work in a short time. Last modified: 2025-01-10 13:01

It is difficult for an uninitiated person to understand what device is in front of him. Externally, the RCD is practically no different from the RCBO. However, it will be quite easy for a knowledgeable home master to figure it out. So how to distinguish an RCD from a difavtomat visually? The main thing here is to understand what the markings on the front panel mean. Last modified: 2025-01-10 13:01

Portable LED rechargeable flashlight is a useful accessory in the household and outdoors. If the electricity is cut off in the house, using a lantern is much safer and more convenient than candles, and in nature, where there is no access to the mains at all, such a device is simply irreplaceable. There are many varieties of LED lights, so before buying, you should carefully read the characteristics. Last modified: 2025-01-10 13:01

Humidifiers from the Electrolux company are well-deservedly popular with many users. The equipment is of high quality, durability and versatility. The range includes devices for domestic use, as well as professional products. Last modified: 2025-01-10 13:01

Sharp fluctuations in pressure can cause breakdowns in individual circuits and pipeline units. A hydraulic gun helps to eliminate such situations. It not only softens the work of the engineering network, but also performs additional functions, including filtering. What is a hydraulic arrow in a heating system? This is a small plumbing fixture that is built into the network at the initial installation stage or as part of the next maintenance activities. Last modified: 2025-01-10 13:01

What is a heat pump and how to install it correctly? Heat pump for home: characteristics, principle of operation, types, photos. Heat pump: modifications, features of operation and settings, operating modes. Purpose and design of the heat pump. Last modified: 2025-01-10 13:01

Some housewives may be interested in what is indicated on the control panel. A number of manufacturers place their decoding near the symbols. Otherwise, what the icons on the washing machine mean can be understood from the instruction manual. And it is mandatory included in the equipment package. Last modified: 2025-01-10 13:01

Without the possibilities of metalworking, today's life is unthinkable. New designs of designers require cunning processing of details. There are special tools for turning, drilling, milling, grinding workpieces. A variety of tools are used for cutting threads. More than others, the cylindrical type of thread is popular. Holes in such cases are processed with comb cutters, cutters (in isolated cases), sliding dies and taps. Last modified: 2025-01-10 13:01

All equipment produced under this brand is made of high-quality fire-resistant plastic and is of high quality assembly. DEKraft also offers other electrical products, including various sockets and switches for indoor and outdoor installation. Last modified: 2025-01-10 13:01

Many, fearing power surges, do not attach importance to drops at all, which is a serious mistake. Downgrading can cause quite serious damage to electronics and home appliances. And if jumps, as a rule, are short-lived, then falls often have a long time. Why is this happening? Today's article will answer this question. Last modified: 2025-01-10 13:01

When the time of cold weather comes, apartments begin to heat with radiators. Batteries are filled with hot water and thus heat the premises. But, as you know, a warm apartment is expensive for its owners. Standards, taken incomprehensibly how, reach almost to the skies. Therefore, an apartment heat meter is becoming more common among residents. Last modified: 2025-01-10 13:01

Climatic equipment in a private house or apartment is no longer a curiosity, but an ordinary representative of household appliances. Over the past few years, this niche has undergone a rather rigid segmentation, which resulted in the formation of separate subclasses with different functionality. Along with air conditioners, air humidifiers have become very popular. How to use such devices correctly?. Last modified: 2025-01-10 13:01

Optimization of engineering and communication systems in the household inevitably leads to the expansion of the functionality of the equipment. This trend is gradually leading to energy savings, simplification of installation activities and improved operational ergonomics. A striking example of combining several functions is an indirect water heater. What is it in terms of purpose? These are household boiler units that can be simultaneously used for heating and hot water. Last modified: 2025-01-10 13:01

The article is dedicated to Miele vacuum cleaners. The main characteristics of German technology, varieties, models, user reviews, etc. are considered. Last modified: 2025-01-10 13:01

Purpose and design features of the argon arc welding machine. Advantages of this type of welding machines and the technological process as a whole. Last modified: 2025-01-10 13:01

It's hard to find a home in today's world that doesn't have a food processor and a washing machine. Vacuum cleaners are one of the essential household appliances. Last modified: 2025-01-10 13:01

A screw pump, also called a screw pump, is one of the varieties of rotary gear type devices. In it, the pressure of the injected liquid is formed due to its displacement by helical rotors rotating inside the stator. There may be one or more, depending on the configuration of the device. Screw pumps are easily obtained from gear. Last modified: 2025-01-10 13:01

If you have already decided to repair, then you need to approach this process with all possible care. It would seem that it is difficult to lay parquet, because all you need to do is lay one plate after another, plywood layer after layer? However, in reality, it turns out that if you choose the wrong glue for plywood, then soon you will start repairs again. So let's figure out what glue is. Last modified: 2025-01-10 13:01

Building a bathhouse is a complex issue. But finishing the bath is no less important event. And, as everyone has long known, good lighting is very important. That is why we will talk today about lamps for the bath. Consider different options. Last modified: 2025-01-10 13:01

Described the purpose, design of the vacuum circuit breaker. The technological process of electric arc extinguishing is considered. The advantages and disadvantages of vacuum circuit breakers compared to other circuit breakers are presented. Last modified: 2025-01-10 13:01

Solar powered camping lanterns are compact and safe, provide good illumination and are powered by clean solar energy. In the article we will talk about the principle of operation of solar-powered lamps, their advantages, disadvantages and additional features that will make your vacation even more enjoyable. Last modified: 2025-01-10 13:01

Solid fuel heating boilers are recommended by experts for owners of country houses who do not have a connection to the central gas pipeline. Such equipment can be purchased on the market or in specialized companies that guarantee an excellent selection of quality products at very reasonable prices. If you turn to such firms, you can be sure that specialists will assist in choosing the most optimal option, while all the nuances and needs will be taken into account. Last modified: 2025-01-10 13:01

Drywall is the most common finishing material. It is used in any building. It is clear that in order to fix a shelf, lamp or something like that on the surface, you will need to know which fasteners will be appropriate. There are enough offers on the market, but how to make a choice?. Last modified: 2025-01-10 13:01

The more technologically advanced, more productive and more convenient to use road construction equipment, the more likely it is to make a durable cover. At the same time, the tasks may be different, and highly specialized equipment for professional operation does not always justify itself in their implementation. Last modified: 2025-01-10 13:01

Thread is a fairly effective connection of two parts. But over time, it collapses for various reasons. Under the influence of negative factors, the connections relax. This can lead to serious consequences. Today, a special compound is used to repair such joints. It's a thread restorer. Let's take a look at what it is and how to use it. Last modified: 2025-01-10 13:01

Modern gas equipment in heat supply systems involves the use of a wide range of pipeline fittings. These are the means of regulation, protection and control that ensure the stable and safe operation of the target unit. Thus, a new generation of shut-off valves is an electromagnetic gas valve designed to distribute and regulate the flow of the working mixture. Last modified: 2025-01-10 13:01

Lezard sockets and switches supplied to the Russian market by the Turkish company Dernek GROUP are very popular with consumers. These devices serve for a long time, and almost any owner of an apartment or house can independently connect them to the household network. Last modified: 2025-01-10 13:01

Initially, motion sensors to turn on the light were used to protect the controlled territory and strategic facilities. After a while, they have found their application almost everywhere: in private and public places, in house adjoining areas. Their use is not only very convenient, but also saves about 85% of electricity. Last modified: 2025-01-10 13:01

Summer, dacha, swimming pool - the dream of city dwellers. And many, seeking to realize it, get out in the hot season closer to nature. But here's the problem: the main equipment was bought from the street version, and the heating device is not included in its kit. Therefore, we will consider in more detail the methods of how to heat water in the pool. And first, let's look at what design options for swimming exist. Last modified: 2025-01-10 13:01

The article is about ratchet straps. The principle of operation of the device, operating instructions, etc. are considered. Last modified: 2025-01-10 13:01

The large diagonal makes the Samsung UE48H5270AU the perfect choice for creating a home entertainment or entertainment center. Although it was introduced in 2014, its characteristics continue to be relevant even now. The only negative of this device is the lack of an integrated operating system and Smart TV function. It is this product of a well-known South Korean manufacturer that will be considered in this material. Last modified: 2025-01-10 13:01

Household gas consumption appliances have become part of people's lives. And this is due not only to the requirements of the law, but also to the foresight of the citizens themselves. Gas meters are necessary to control and regulate the consumption of blue fuel. It also allows you to save money, since the fee according to the readings is less compared to the standards. How to install a gas meter in an apartment? This is discussed in the article. Last modified: 2025-01-10 13:01