Heating batteries from the manufacturer Sira are suitable for installation in premises for various purposes, which can be public or residential. The manufacturer of this equipment is located in Italy, and among other products manufactured by him, Sira bimetallic radiators can be distinguished.
In the process of their production, technologies are used that ensure the efficient operation of equipment at low cost. The described devices are distinguished by the fact that they have high heat transfer, they are able to ensure the reliability of the heater and are resistant to pressure surges.
Reviews about radiators
If you decide to consider Sira bimetallic radiators, then the BI POWER H.500 brand model can serve as an example. It is a sectional product, which, according to consumers, has an affordable price, attractive appearance and good heat dissipation. Another great option, according to buyers, is the GLADIATOR, which has a height of 500mm. The cost of such a Sira radiator, the reviews of which are worth reading, is optimal, and the thermal power is higher compared to similar models from other manufacturers.
The supplier gives a 15-year warranty on its products, during which the radiator will not leak, and if this happens, the manufacturer will be ready to replace the product. According to the owners of apartments and houses who have already purchased Gladiator radiators, it can be argued that they have an unusual appearance and excellent quality. In general, RS 500 Bimetal are premium batteries that are manufactured using a patented method.
The outer shell is made of aluminum while the core is made of steel. It has high resistance to various influences. This should also include a coolant of poor quality. The filling is reliably protected by an aluminum case from negative influences, in addition, the bimetallic design contributes to an efficient heat transfer process, which consumers really like. Sira bimetal radiators are also good because their working pressure reaches 40 bar. Such indicators are not characteristic of any product from competitors. The series presented on the market (RS Bimetal, Gladiator and Bi Power) are united by high quality, economy, modern design, safety and reliability.
Consumers especially emphasize that the battery does not have sharp edges, which is important when there are children in the family. You can buy a battery, limiting yourself to the number of sections ranging from 4 to 10. The model range is quite wide, so consumers like that you can pick up equipment for almost any window sill height.
Feedback on operational features
Consumers who have already managed to enjoy the qualities described by the radiator note that after installing the batteries in winter, the rooms become much warmer than before. When replacing steel batteries, the average temperature becomes higher. In addition, the interior of the room, according to buyers, can be made more attractive. The number of sections in this case may be less, but the volume of heat given off will be 2 times greater.
Sira radiators, according to property owners, can be replaced when there is a need to get rid of old cast iron batteries. If you want the equipment to last as long as possible, then the described option will be the best solution. Devices, according to consumers, meet all requirements. They have good heat dissipation and have a high-quality coating that is securely held even when the water inside is hot. Sira radiators work, as practice shows, without any complaints.
Reviews on why you should choose bimetallic radiators
Bimetallic products for space heating are the pride of the company. The technology involves the use of two metals that are almost never combined. They became a single whole in one device and turned out to be really popular.
Inside is steel, which is in contact with the coolant and transfers heat to the aluminum case. As a result, it is possible to obtain a device that, according to consumers, is reliably protected from alkali and corrosion. Customers like that the described equipment effectively heats the premises, at the same time, the device is very convenient to use and has a low weight.
Sira radiators have another important feature, which is expressed in durability. Compared to other companies, the described supplier gives a fairly long warranty. Consumers emphasize that other suppliers usually provide a ten-year warranty.
Specifications for R. S. 300 BIMETALL
The above model of equipment has a section height within 372 mm. As for the width, it is 80 mm, while the depth is 95 mm. These parameters allow the installation of batteries in rooms with small dimensions of window sills.
The heat dissipation of the device is 142 watts. As for connecting to the system, it is important to take into account the acidity of the coolant, which can vary from 6.5 to 9 pH. The temperature should not exceed 110 °C. The center distance is 300 mm. This Sira radiator is painted with a powder enamel called pseudo-ceramic. One section can be purchased for 750 rubles.
Characteristics of the R.S. 500 and 800 models
The best-selling model from the described series is R. S. 500. It has standard parameters that allow installation of equipment in any premises. At the same time, the space will be fully heated, and the device will not take up extra space.
The height of the radiator is 578 mm. One section provides heat dissipation within 199 watts. As for the distance between the sections, it is written in the marking and is 500 mm. For one section you will have to pay 720 rubles. minimum. If you are interested in other technical parameters, then they remain the same as for the device described above.
The radiator R. S. 800 does not take up much space in width. The height of one section is 880 mm, while the heat transfer is 280 watts. Center distance 800 mm. For one section you will have to pay 1200 rubles.
Characteristics of the radiator series "Gladiator"
The Gladiator 200 model is a budget model, because it has low technical performance compared to other series. One section has a power within 92 watts. Height and depth are 275 and 80 mm, respectively. The center distance is clear from the name.
The maximum working pressure is slightly lower and equal to 30 atmospheres. The appearance of the models in this series has a more interesting design. The upper part smoothly turns into petals, which play the role of decor and are an auxiliary tool for improving heat transfer. Such a heating battery will cost you 530 rubles.
Characteristics of radiators "Gladiator 350"
The height of the first of the mentioned models is 423 mm. The distance between the axles is 350 mm. Each section is capable of providing heat transfer within 142 watts. In all other respects, the radiator is almost no different from the Gladiator 200. Even the cost of these models is identical and amounts to 540 rubles.
Characteristics of radiators "Gladiator 500"
If you are interested in Sira heating radiators, then you should take a closer look at the Gladiator 500 model. It can be called the most popular among different segments of the population of Russia. This is due to the versatility of the parameters, high quality and affordable cost. The height reaches 573 mm, as for the center distance, it is equivalent to 500 mm. One section has a power within 185 watts. You can buy this battery at a democratic cost, which is 550 rubles. for one section.
Specifications Sira Concurrent
This series is the newest, therefore it is represented by only one model - Concurrent 500. It has absorbed the best qualities and design solutions. The product has an interesting design and a ribbed side structure.
Branches have different lengths. Thus, the sections of the heating radiator look attractive and unusual, and also provide additional heat transfer. The height reaches 565 mm, while the depth is 80 mm. Heat transfer of one section - 190 W. In other respects, the model corresponds to the Sira RS radiators.
Conclusion
Bimetal radiators have become more and more popular lately. They are good because they can be used in heating systems with aggressive water. When it comes time to change old steel and cast iron batteries, there is an opportunity to think about what material to purchase radiators from. Quite a few positive features have bimetallic products, which are selected for power, heat transfer and the ability to endure a certain pressure.
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