The fireplace is a beautiful and useful invention of humanity. Performing the function of the heating device, it provides a living space with a warmth and cozy atmosphere. In order for the design to cope with the task as efficiently and economically, it is necessary to take into account the features of fireplaces for fireplaces . From the correctness of the parameters and criteria, the product choice is entirely dependent.
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Fire manufacturer material
The choice of fireplace firebox is primarily based on the qualitative characteristics of the material from which they are produced. Today, products made of cast iron and steel are common. Despite the strength and acceptable indicators of cast iron structures, many owners prefer to install steel furnaces lined with ceramics, shamot or vermiculite. Consider more criteria and features of each type of material.
Cast iron furnace
Firecasters for fireplaces cast-iron foreground are quite popular at the expense of its cheapness, optimal size and level of equipment. They are available due to the fact that the production process of casting casting is much easier than the creation of steel structures on the automated line.
The most famous brands:
- Chemines philippe;
- BRISACH;
- Godin.
Among the features of such a material can be distinguished as:
- resistance to temperature differences;
- good thermal capacity, achieved due to the wall thickness of 8-18 mm;
- an enlarged useful area of \u200b\u200bthe product, due to the equipment vertical and horizontal edges;
- the ability to make a space of up to 300 m 2 ;
- tightness of the combustion chamber.
However, the manufacturers of floors from the cast iron are less likely to update the model range than manufacturers of steel structures, due to which they all have standardized properties and are rarely amenable to change.
Steel furnace
Steel fireplaces and furnaces, prices for which significantly exceed the cast iron products, fully justify the costs. This type of material is suitable for designer fireplaces, differing in originality, as they have a variety of forms and dimensions. Among other features, the furnaces made of steel can be allocated, which as:
- easy to operate and maintain;
- no restrictions on the size, due to which they are universal and are suitable for any design room;
- constant improvement by manufacturers, to increase quality characteristics;
- multifunctionality.
The most famous brands:
- Seguin;
- Kfd;
- Kaw-Met.
Selection of fireplace firebox
An important parameter determining the selection of the furnace for a home fireplace is its type. Today there are two varieties of the furnace device:
- closed type;
- open type.
Choosing fireplaces, furnaces, ovens , it is necessary to take into account structural features, since this element provides the main function - heating. Depending on the type of firebox, the design solutions, installation of the case, finishing material, etc. will vary.
Open fireplace
This type of firebox is a simple heating structure, which is open towards heated space. There are variable solutions where the product can open both in one direction and in several. For example, the models of the manufacturer EDIL KAMIN NK75, K Tondo, K 75 S, K Quadro and K 102 are one-sided, and Maxi, K75DS and MIDI have an angular structure. All open furnaces are made from heat-resistant material - shamot, volcanic pembassal, etc.
Such a fireplace may damage the living room of the natural energy of the focus, so it loses the intensity of the efficiency - depending on the size of the fireplace , the indicator varies from 15 to 30%.
Consider benefits open design:
- heating is performed by radiant heat, which is useful for a person;
- multifunctionality of the product;
- aesthetic appeal, thanks to the ability to observe the "live" fire in the house;
- open furnace looks more harmonious in the classic style of facing, rather than closed;
- rapid heating of heated space.
disadvantages Open firebox:
- low efficiency;
- due to the fact that the furnace has a large chimney cross-section and functions with free air access, such a design carries heat loss - most of the heat flies into the pipe;
- due to an unlimited air resource, in the open firebox, the firewood burns extremely quickly, which entails financial losses;
- when fledging the furnace, the heat-resistant brick is often used, which has heat-powered properties and does not breathe heat out.
- in such a type of product, a thick layer of ash and soot is formed, so the owner's shoulders are also the time-consuming cleaning of the fireplace;
- with a long-term use of the fireplace, the oxygen flashes rather quickly, so you need to open the windows and forcibly insert the air into the room.
Closed fireplace furnace
Fireplace with a closed firebox wins in efficiency, in comparison with the previous option. The principle of operation of such a structure is based on the heating of the living space by air, which is heated inside the fireplace cladding - between the walls of the structure and the furnace. Such a convection clearance intensively heats the room, and has a high efficiency - up to 90%.
Similar work efficiency is seen in Stile, Supra, Forte, Status and Titano brands. In addition, many closed-type products are equipped with an additional coherence system. It provides long and efficient heating of the space for 10 hours when only one fuel laying is made. The regulation of this process is possible due to a special handle that increases / reduces air supply to the chamber.
Advantages Closed firebox:
- wide assortment series;
- efficiency in use, due to the high efficiency of the efficiency;
- long service life due to the possibility of replacing parts without dismantling the fireplace;
- due to the lack of risk of fire to the room, high fire safety is ensured;
- ash collected in the ashpan, not polluting residential space;
- closed structures are less demanding of the quality and structure of the chimney than open furnaces;
- there are models with a slight weight - from 150 kg;
- the ability to control the combustion process with special systems made from heat-resistant steel and cast iron - materials, which long retain heat;
- the closed firebox is safe to use, due to which it can be left unattended;
- low sensitivity to windy impulses or drafts;
- the furnace works in stable mode.
disadvantages Closed-type designs:
- it is impossible to contemplate open fire;
- in economical models, the glass is quite narrow, which reduces the overview of the focus and requires more frequent cleaning;
- fairly time-consuming installation;
- high-quality products have a high cost.
Selection depending on the power of the fireplace
Fire power is the main parameter that determines the feasibility of purchase. For the correct choice of the product, it is necessary to calculate the volume of the room you want to heat. And also determine the purpose of using the fireplace - as a primary or additional heating device.
Fire power define parameters such as:
- product diameter;
- the weight;
- the length of the chimney pipe.
To calculate the placement of the room, follow these criteria:
- If residential space has an area of \u200b\u200b50-110 m 2, Then the optimal firebox should produce a power of 10-11 kW.
- For large-scale premises, take the rate of 1 kW power by 10 m 2 Heated area.
- Accordingly, for the area in 110-150 m 2 it will take a fireplace furnace with a capacity of 11-15 kW, etc.
Important! If you do not decide to choose between the fireboxs with different power, then always lean to the model where the rate is less. Since in practice the design heats the room is stronger than the stated, so the energy will be used rationally.
Glass in the fireplace
Door - an important element of the design of any furnace. It is often produced from crystal ceramics or heat-resistant quartz glass so that the product can withstand the temperature heating to 800 ° C. Consider the basic parameters that glass doors possess.
Features of glass in the furnace:
- depending on the model and the manufacturer of the product, the heat-resistant glass can be flat (Edilkamin Line), double (DON BAR) or multifaceted (Edilkamin Poli);
- in cast iron furnaces, the glass door always opens a sideways, and in the models from steel there may be a counterweight mechanism, which will raise the glass at the request of the owner, so that it can enjoy the view of the fire;
- there are products where the firebox has 4 glass sides, which can also rise up, exposing the focus;
- many models are equipped with a glass cleaning system that allows you to automatically clean the door of the air jet inside the furnace.
Important! Manufacturers represent only two types of elevator mechanism for the firebox - chain and lever. The latter is considered more reliable and less subject to clogging when using the fireplace.
Selection of fireboxes by manufacturer
Many firms engaged in the production of fireplace furnaces firmly won their place in the market segment. They gained reputation, popularity and differ in the introduction of individual innovations that are valued by buyers. Consider the main producers of firemine furnaces.
Supra firm furnaces
All products of this company meet the quality and safety requirements. Today, the Supp manufacturer is leading in terms of the number of sales of closed floors in the world. Product Brand Product Features:
- closed models are made of alloyed steel or high-quality cast iron, additionally completing fragments from chammed plates;
- technological developments of specialists made it possible to equip the furnaces by the "long-term" system;
- all Supra models are equipped with refractory glass, making the use of the fireplace safe;
- products have a counterweight glass raising mechanism that provides an open fire effect;
- most of the furnaces from the manufacturer are equipped with a smoke collector, due to which the design can be operated without concerns of the room smoke;
- Supra offers various models - bucket, frontal, rounded, etc.
Ferlux furnaces
All products of this manufacturer are made of high-quality cast iron and provide reliable heating of the room. Consider the main features of Ferlux furnaces:
- trademark products are resistant to oxidation and deformation;
- have high efficiency - up to 80%
- all fragments of the design are easily replaced, due to which the repair can be carried out without dismantling the fireplace;
- products are easy to use and care.
Axis firm furnaces
Products of this French brand are presented in a wide range and variations. In addition, AXIS fireboxs have a number of benefits:
- models of fireplaces provide almost complete combustion of fuel, after which the camera remains clean, and there is little carbon monoxide into the air;
- all fireboxs are equipped with a convection casing where 4 holes for the output of warm air are provided;
- some AXIS products are equipped with a heated air supply system by removable dampers;
- the possibility of mounting the furnace on a concrete slab or floor without a labor-intensive installation;
- the manufacturer's fireboxs have portable legs;
- products are equipped with a double ignition function;
- doors in products can be automatically closed and hiding inside the furnace.
Recommendations for the choice of fireplace furnaces are presented on video:
