Over time, any metal surface is exposed to corrosion, which becomes a serious problem for it. Therefore, when the first signs are found, they must be immediately eliminated. This can be done by mechanical cleaning, ...

The use of radiator batteries for heating large areas of halls or rooms with large panoramic windows is, to put it mildly, not the most aesthetic option. More acceptable in this case would be ...

Most often, the crystallization of salts in the coolant itself, as well as rusting of the metal in the inner cavity of pipes / radiators, lead to inefficient operation of heating systems. Subsequently, this can lead to a complete decrease in the service life ...

Some prefer difavtomats, while others install residual current devices or RCDs. What it is? They cannot be classified as "novelties", however, over the past ten years, the design ...

Some elements in the house are simply necessary, and you cannot refuse to purchase them. Access to some control parts, meters, taps, filters is very important. But if they make noise, sometimes it is necessary and ...

Adhesives are characterized by durability, tightness, low cost, versatility and ease of use. That is why they are a great alternative to self-tapping screws, nails and other traditional metal fasteners. Based on positive customer reviews, ...

Installation of popular models of SPD is carried out between the ground and the supply wires. At the moment of a sharp voltage surge, the structure removes the overvoltage impulse by a sharp decrease in resistance. Thanks to this, a quick and significant ...

When renovating a room, the question arises about the choice of paint for the walls. Many people want to create comfort in the apartment using decorative paints. The stores offer popular models with various functions, price ranges and ...

A modern residential building is crammed with electrical appliances, shields and other devices, interconnected by wires of a single electrical network. The connection points of contacts become the most vulnerable points, the failure of which can lead ...

Safe and reliable operation of the power supply system in enterprises and in residential buildings is ensured through the use of switchboards, which contain switchgear and protective equipment. These devices must comply with ...