Schiedel - chimney: characteristics, installation, reviews

The chimney system is often considered as an accessory to the main heating system. But the function of such an add-on is difficult to overestimate, since not only the quality of heating and equipment reliability, but also the safety of people, depend on the possibility of construction in a timely manner to relieve the room of combustion products. An effective solution for such needs is offered by the developers of Schiedel. Chimney of this brand is available in the market in a wide range. A suitable construction will be selected by a private landlord and the head of a large enterprise to equip the workshop or work site.

General information about Schiedel chimneys

Formation of production capacity Schiedel had in the 1940s. Today we can say that the enterprise was initially oriented specifically to the segment of manufacturing chimneys. This allowed the company to form its own technological base. In particular, it is possible to note a variety of unique design solutions, which are given a chimney of German production Schiedel. Metal and ceramics became the main materials for the fabrication of structures, while the innovative revision system was insulated and ventilated passageways. If in the middle of the last century the company placed a stake on optimizing the size parameters of chimneys, sections and other technical aspects, recently there has been an emphasis on environmental friendliness, heat distribution function and energy efficiency.

Chimney characteristics

One of the key parameters for assessing the compatibility of the chimney with a particular heating unit and the conditions of the room is the height of the structure. In the middle range (8-10 m), the basic Schiedel models are presented. Chimney height of more than 10 m may require the use of additional sealing means. The internal diameter varies on average from 120 to 250 mm. In turn, the outer diameter corresponds to these parameters, but with the addition of about 30 mm.

The resistance to vapor diffusion, which in this case is at least 550, should also be taken into account. The material resistance to acids is of the order of 0.07% with respect to the change in mass, and the thermal conductivity determining the energy-saving function is on average 1 W / mK. But this mainly applies to the ceramic structures of Schiedel. Chimney made of metal, in turn, shows not so high indicators in terms of thermal conductivity. On the other hand, models made of galvanized alloy benefit from strength and durability. Now it is worth considering in more detail the features of ceramic and steel structures.

Ceramic chimneys

The construction of such chimneys is formed by a three-part system, including a stone shell, an insulation plate, and a high-quality ceramic pipe in the base. The surface of the structure is provided with special ventilation ducts, due to which the ventilation function is provided. The features of ceramic systems include universality and the ability to remove moisture with excess heat without damaging the elements of the structure. One of the most popular developments of this line is the Schiedel Uni chimney, which has additional top protection. Nadkrovelnaya design eliminates the negative effects of precipitation on insulation materials and pipes. With regard to versatility, the unit can be integrated into different roofing "pies" thanks to its compact dimensions. At the same time, the type of fuel on which the heating system functions does not matter. This can be both solid-state resources and liquids with gases.

Steel construction

Despite the functional merits and practicality of ceramics, many owners of private houses still prefer a more familiar metal, which is associated with reliability and durability. However, German designers can combine the advantages of two materials. In particular, ceramic chimneys of the Kerastar series include a light ceramic tube, the shell of which is made of stainless steel. That is, the direct smoke removal function is performed by the ceramic, and the protection is provided by a high-strength metal with an anti-corrosion coating. The system can be used not only as a supplement to traditional heating units operating on wood, coal, natural gas, etc. Technologists have provided the possibility of integration into new pellet boilers and condensing units.

Installation of chimneys

Installation can be done both indoors and in the attic. In the first case, it is necessary to provide an insulating protective coating, and also to observe indentations from building structures in 20 cm. When all the initial calculations have been made, you can proceed with the installation. A special joint mass is applied abundantly into the socket of the pipes, after which the crimp collar in the lower region is loosened. Then the upper part of the pipe is installed. In parallel with the physical installation, the system is assembled by tightening with a clamp using mounting grooves and fasteners. Also, the installation of chimneys involves the addition of systems for the removal of precipitation. Condensate and rainwater are discharged to the sewage system through special fluid collectors.

Product Reviews Schiedel

The units of this brand are famous for their reliability and durability. The latest models also evoke a lot of positive feedback on operational merits, ease of maintenance and content in general. The materials from which the German Schiedel chimneys are made differ not only in their heat resistance and high insulation properties, but also in their ease of cleaning. There are also negative reviews, most of which are addressed to the high price of this product. For example, the basic single-pass designs with a height of about 6-7 m cost an average of 50-60 thousand rubles.

Conclusion

The chimney system performs a difficult task, which is complicated by the technological requirements for its introduction into the roofing. The master must provide during the design and power loads, and compliance with tightness, as well as ventilation functions. These and other conditions are stipulated in the designs of Schiedel. The chimney is initially designed with the expectation of a minimum of additional operations during the installation process. The design, which includes the pipe and protective shells, is fully ready for use in flue gas discharge systems. After purchase, you only need to perform fastening operations and properly protect the circuit using insulators.