When arranging the steam room, the question is what kind of oven is better for a bath, which arises in many who decided to acquire their own steam room. Not only the fire safety of the room, but also the softness of heat, the saturation of steam, the speed of heating the room, directly depends on its type, shape, type of fuel.
What kind of oven should I put in the sauna?
The qualitative oven for the steam room plays the role of a generator of steam and heat. From traditional foci it is distinguished by the presence of a stove - a place filled with stones. They are designed to convert steam when water is supplied to them and used as heat carriers. The oven should provide a comfortable microclimate for the visitors, heat the water, dry and saturate the air, and heat the stones. The range of offers of heat generators for the steam room in the market is wide. Deciding which is the best oven for a bath, it is important to determine the type of fuel. The main options are:
- gas;
- electricity;
- liquid or solid fuel.
When buying or laying the heater, its power is determined according to the volume of the room, based on the ratio of 1 kW per 1 cubic meter. The next point is the material for the manufacture of the heat generator. The furnace can be made of iron or laid out of bricks. It is better to immediately determine and with the number of its additional capabilities. There are models with heat exchangers, hot water tanks, furnace tunnel, doors or fireboxes like the fireplace.
Metal furnaces for a bath
Deciding which oven is best suited for a bath, those who do not want to be engaged in laying the furnace, stop on metal models. The most popular of these are cast iron and steel. This option has many advantages:
- simplicity of installation;
- small size;
- high speed of warming up the room;
- absence of carbon monoxide.
But they quickly cool down and need constant support of fire. Popular stoves of chromium steel, they do not burn out oxygen in the steam room. Modern models are made of welded sheets with a thickness of 5 mm, double walls with an air gap help to avoid heat stroke. In addition to the frame, heat generators have chambers (for stones) or a water tank. A cast-iron oven for a firewood bath is a pipe and a door, into which logs are laid. But they are much more rare.
Stone oven for a bath
Deciding which oven is best for a bath, many stop at a traditional stone furnace. It is a massive structure, laid out of an opaque brick , clay and sand. Stone models have one important plus - they keep the heat for a long period. The heat emanates from them evenly and gently, which can not be said about metal products. But such furnaces are heated for a long time and have considerable weight, it is better to lay the foundation under them.
A stone oven for a bath with a horizontal hull takes up an extensive area, and with a vertical hob it saves space in the room. They consist of several elements:
- firebox made of refractory bricks;
- chimney;
- a place for collecting ash;
- lattice.
What are the furnaces for a bath of brick?
There are four main types of brick stoves for steam:
- Ovens on white. The stones are heated by a massive plate of metal, which is under them inside the hearth. "White" design is better - the oven does not leave soot and soot. The baths are heated for 4-6 hours, some models can warm up to 12 hours.
- Oven in black . They do not have a pipe - smoke seeps through the fireplace, furnace and special openings. Its minus is the contamination of the steam room.
- The stoves are gray . Smoke in the construction, passes through the stones and leaves the pipe. In such a stove, fuel is consumed more economically, and the steam room is not heavily soiled. But to use the steam room, we must wait for the complete combustion of fuel.
- Stoves with stove . This is a brick oven for a sauna with a furnace inside or outside the steam room, in which stones and a water tank are on uncovered cast-iron plates.
Finnish sauna furnaces
Deciding which oven to choose for a sauna on firewood, many believe that the Finnish is better. In its production, durable materials are used, a thoughtful design provides a flexible temperature setting. An open type stove, traditionally used by Finns, is placed on an isolated special stand under the stove. It provides an accelerated heating of the room and gives dry steam, characteristic for saunas (little water is poured on such furnaces). The room is hot and dry - the humidity is 10%, and the temperature can reach 100 ° C and above.
Finnish furnaces can be:
- wood-burning metal;
- electric .
They are equally suitable for baths and saunas. Manufacturers use for steel or cast iron with thick walls, products have compact dimensions. Fire can be seen through the door of glass, it creates a cozy atmosphere in the room. Finnish furnaces are found with a typical furnace (heated from a steam room) or remote (heated from an adjacent room through a wall).
Furnaces in a bath with a remote furnace
Many believe that it is better to use the design of the stove in a sauna with a stove in the dressing room. The quality of the microclimate in the steam room and the comfort level depend on the choice of the fireplace model. In such a furnace, the furnace door goes beyond the steam room, the remote furnace is located in an adjacent room, from which it is easy to throw wood into the hearth. It allows you to separate one room from another, leaving the opportunity to heat them at the same time. To heat such an oven, you can have a dressing room, a rest room, a tambour or other rooms adjacent to a therma.
Stove fireplace for the bath
If, when deciding which wood stove is best for a bath, the option with a fireplace is selected, then the furnace with a remote combustion channel that heats the steam room from the adjacent room is automatically installed. In this design, the traditional iron door is replaced by a larger door with heat-resistant glass, designed as a fireplace portal. So the hearth, designed to heat the steam room, becomes the decoration of the bath. The transparent wall allows you to visually admire the combustion process.
Furnaces for a bath with a heat exchanger
Many people think that the best oven for a bath is with a heat exchanger (water circuit). Structurally, it is a coil or a volumetric tank with connections for connecting the radiator. Heat from the furnace is transferred to the water. Due to the temperature difference, a pressure is created in the circuit, which facilitates the circulation of the coolant by gravity. If a heat exchanger is installed in the oven, there will always be hot water in the washer. And, provided that the battery connected to it, even in the winter cold in the bath is most comfortable and warm. According to the method of attachment heat exchangers are divided into two types:
- Internal. Fix to one of the side walls of the oven or its bottom.
- External. Fixed on the chimney or attached to the wall of the oven from the outside.
Mini oven for a bath
Deciding which oven to put in a small bath, it is better to stop at a mini construction. It is capable of heating a room of 25-50 m 2 . Dimensions of mini-ovens: width 50 cm, height 100 cm, depth 80 cm. In a compact design, there are all the attributes of a heater - a firebox, a stone tray, a chimney. On the side, even a hot water tank is fitted. Manufacture of metal or brick structures. A mini oven made of stone keeps the heat better, its capacity is enough to heat the room 50 m 2 . The metal structure quickly cools down, the area can be heated up to 25 m 2 , not more.
With which tank to choose a stove for a bath?
When deciding which oven is best for a bath, it is advisable to build a structure with a water tank. It is relevant for a building that is not connected to the hot water supply of the house. In the model with the tank, water is heated, which is then used for bathing. You can find wood stoves for a bath with a tank, gas or electric. The reservoir itself is made of three types:
- Mounted. Located on the body of the model, it is heated from the walls of the oven. It is the easiest to install, but with a tank to organize a shower will not work.
- Mentoring. The tank is located directly on the combustion chamber. It is not always convenient - the water can warm up earlier than in the steam air.
- On the chimney pipe. The tank is attached to the pipe, the water is heated by hot gases rising upwards.
- Remote. The option is ideal for bathhouses, where the tank is needed for washing. Water is heated by means of a built-in heat exchanger.
Furnace for a Russian sauna with a closed sauna stove
A distinctive feature of modern Russian bath ovens is a closed container for stones. It is located inside the furnace and is covered with a door. Water pours into a special hole and steam leaves through the stones outside. The Russian steam room is much more humid and it is much lower in degree than in the sauna. The temperature in the room does not rise above 70 ° C, humidity is 60%. The Russian oven is responsible for creating such correct conditions. Under it all its design is sharpened - stones to heat up to temperature not less 300 ° С and thus not to overheat a premise.
For a real Russian bath, steam is needed hot, moist, flying, with a temperature of more than 100 ° C, consisting of very small drops. After such a steam room, the head never hurts and the body feels light. With open stones, this consistency of steam is more difficult to obtain - it turns out to be heavier. Therefore, for many, the best stove for a bath is Russian with a closed stove.
The oven for a bath on gas
When deciding what should be cooked in a bath, it is not necessary to stop at the option with firewood. Gas structures are becoming more popular, they are economical, they heat up the steam room quickly and there is no need to throw any fuel into the hearth. To regulate the microclimate in the bath with the help of such a device is easy - you only need to set the necessary temperature regime.
In the gas ovens there is no ash, they do not require care. The rock pile tray and the flue outlet are located on top of the hull. The oven can be supplemented with hot water tanks. There are models with a metal casing or built in on brick bases and walls. There are options for gas-fueled stoves in which you can use two types of fuel to choose from.