The best cast iron sauna stoves
Cast iron products are interesting in that they can hold high temperatures for a long time. At the same time, for such purposes, you do not need to burn more firewood. They are also relevant because of their heat resistance, as well as because of their resistance to corrosion. The case made of such material does not rust and easily tolerates moisture. Due to this, such structures do not need special care. Let's name further two best furnaces for a cast-iron bath.
Hephaestus PB-03
According to customer reviews, this model makes this model the best stove for a bath because it warms up the air well for an effective visit to this room. To do this, you need to load firewood into it, with the purchase of which there are usually no problems. This design is suitable for heating an area up to 28 sq. m., which is quite good for the low price of the product. The firebox has sufficient depth so that it is not often filled with raw materials. The cast iron from which the stove is made has excellent resistance to corrosion, which increases the shelf life of the stove.
Advantages
- Remote firebox;
- Fast heating of the steam room;
- Keeps warm for a long time;
- Gives fine, "light" steam;
- The walls do not burn through, being cast iron;
- Easy flame arrester replacement.
Flaws
- Weight in 190 kg;
- Difficult installation.
In the reviews, buyers focus on the capacity of the heater, where you can load firewood with a length of more than 50 cm
Vesuvius legend forging 28 fireplace
Like Hephaestus PB-03, this is a cast-iron sauna stove with a transparent door that opens up a view of the blazing fire. The design has a well-thought-out combustion system, which makes it possible to increase the temperature of the walls. Thus, its efficiency increases and fuel consumption is reduced. The chimney provides good heat dissipation, allowing you to warm up the room well and maintain the desired temperature of steam in the air for a long time. Of particular note is the excellent anti-corrosion properties of the material.
Advantages
- After the wood burns out, the high air temperature remains in the bath for a long time;
- Beautiful design;
- Thick walls;
- Going elementary;
- Service life more than 30 years;
- Good joint sealing.
Flaws
- Weight 178 kg;
- Not low price.
Types of baths
The second name is a dry bath, with a high temperature of up to 110 °, a low humidity concentration of 15%, and a long procedure time of up to 1.5 hours.
Hot Russian bath
The steam room is heated to 85-90°C, with a moderate humidity of 20 to 35% and a recommended treatment time of 1 hour. The type is characterized as a wet sauna.
Classic Russian sauna
The type of bath is characterized by relatively equal saturation with moisture and temperature - 50-65 units. With a duration of 45-50 minutes.
Turkish sauna
The species is characterized by high steam saturation up to 100%. The procedure is recommended to be carried out for 40 minutes, at a temperature of 45 °.
| Types of baths | t, C ° | steam saturation, % | duration, min. |
|---|---|---|---|
| Finnish, dry | 100-110 | 10-15 | 80 |
| Russian hot, humid air | 75-90 | 25-35 | 60 |
| Classical Russian, with steam | 50-65 | 50-65 | 45-55 |
| Turkish, with steam | 45 | 100 | 40 |
What should be the power
If the power is too high, then this will lead to too much heating of the air and not enough to the stones. The use of an insufficiently efficient stove will lead to the need to heat the steam room for a long time.
Before purchasing, it is necessary to calculate the required power for the bath. For this purpose, you can use the following method.
The initial value for the calculation is the volume of the steam room.
To obtain it, you need to measure the length, width and height of the room. For example, if a room is 3 m long, 2 m wide and 2.2 m high, then to calculate the volume, you need to multiply these three numbers. It is equal to 3 * 2 * 2.2 = 13.2 cu. m.
When choosing, the power must be sufficient to warm the room
It is necessary to take into account how much heat will leave through the windows and the door.
To do this, calculate their area and multiply by 1.2.
For example, if the height of the door is 2 m, the width is 0.9 m, then the area will be: 2 * 0.9 \u003d 1.8 square meters. m.
If the window is 0.5 m wide and 0.8 m high, then its area will be 0.5 * 0.8 = 0.4 sq. m.
The correction value for the volume of the room will be (1.8 + 0.4) * 1.2 = 2.2 * 1.2 = 2.64 cubic meters. m.
This figure must be added to the previously calculated volume of the room. Summing up these indicators, they get 13.2 + 2.64 \u003d 15.84 cubic meters. m.
The required power is calculated based on the volume of the room and heat loss
It is necessary to take into account the amendment determined by the material used for the construction of the bath.
If it is log, and there is no thermal insulation, then a coefficient of 1.6 is used. When using a heater inside it, you can take 0.6. In this example, the bath has no thermal insulation. Therefore, you need to use a factor of 1.6. The result will be 15.84 * 1.6 = 25.34 cubic meters. m. Thus, it is enough to purchase a furnace that can provide 26 kW.
When buying, keep in mind that usually the minimum and maximum power levels differ by 10 times.
When using, the heating power can be adjusted according to your taste. The level of heat depends on the amount of fuel or electricity supplied. This is convenient if gas or electricity is used, it is enough to set the parameters to the desired value.
Electric sauna stove
In wood stoves, this can be done in the following ways:
- You can limit the amount of air supplied for combustion. This method is convenient to use to control the intensity of burning wood.
- You can also open a door or window to reduce the degree of heating.
Description of the best stoves: how to make a personal rating
The choice of design largely depends on the goals, purpose and characteristics of the premises. A bathhouse and a sauna are completely different areas with opposite temperature conditions, dry or humid air, and the absence or presence of steam.
The interior decoration of such premises is different and provides for a special approach in the choice of heating devices.
For a wooden bath
Wooden baths are characterized by increased fire hazard. Walls, ceiling - almost all elements of the steam room are made of wood.In wooden rooms, stoves are built mainly from bricks. Purchased in a distribution network, metal structures are lined with natural stones, bricks or artificial stone.
When choosing a heating device, the main attention is paid to structures with a remote firebox, which, for safety reasons, is brought to a room adjacent to the steam room.
Photo 1. Brick oven for a wooden bath with a remote firebox, you can lay firewood from the dressing room.
The choice of a furnace depends on the technology of its manufacture and is characterized by a volumetric furnace, as well as the availability of space for a certain number of stones above the heating structure.
When buying a structure, special attention is paid to the chimney, which is made of metal and, for safety reasons, must be isolated from the ceiling with non-combustible materials. Reference
The choice of a furnace largely depends on criteria that take into account the features and characteristics of the building, as well as the existing finish of the steam room
Reference. The choice of a furnace largely depends on criteria that take into account the features and characteristics of the building, as well as the existing finish of the steam room.
For a traditional Russian bath
The Russian banya is distinguished by a heavy, high-power stove that retains heat for a long time and produces moist steam. The requirements for choosing a design for a Russian bath are much higher and it can be difficult to choose a heating device to constantly maintain high air humidity.
In order to achieve 100% air humidity and a temperature of 50-70 degrees in the steam room, the stove should be checked for compliance with the requirements according to the instructions.
Photo 2.A brick oven with a closed heater and a boiler for heating water is perfect for a Russian bath.
The design for the Russian bath is made in such a way that the stones are located behind a permanently closed door inside the heater. Access to the stones is opened only when there is a need to throw water. This feature allows you to increase the heating of stones several times more than with their surface placement.
The choice of a stove for a Russian bath is also carried out according to a criterion that provides for the possibility of heating water in a boiler.
Important! Unlike a sauna, a person staying in a steam room of a Russian bath is constantly on the move, throwing water on the stones. Rest comes after leaving the steam room
This fact also influences the choice of a suitable heating device.
For sauna
Saunas are characterized by dry hot air, the temperature of which reaches 120 degrees, and the humidity does not exceed 25%.
In saunas, as well as in wooden baths, open loading of stones and periodic overturning of water on the stones are provided. But the process of obtaining steam in the sauna is not the main one and the steam effect quickly disappears due to good ventilation of the room.
Photo 3. A compact metal stove with an open heater will provide the sauna with heat and dry steam.
The choice of heaters for a sauna is stopped at structures that, according to the features and characteristics of the room, can provide dry hot air.
Important! When choosing a stove for a sauna, attention is paid to the low activity of a person relaxing in the steam room. Thanks to dry steam, perspiration is achieved naturally, after which the person calmly leaves the steam room
The choice can fall on any wood-burning stove with an open stone arrangement. The power of the structure is selected according to the size of the room.
Which one to choose? Requirements for wood-fired sauna stoves
The construction of wood-burning bath products provides for:
- installation of a furnace and screens made of metal;
- the presence of a chimney around the structure, isolated from heating;
- arrangement in the adjacent room of a furnace that consumes oxygen;
- air access and circulation;
- air circulation when facing the casing with bricks;
- firewood burning mainly hardwood;
- timely removal of combustion products;
- regular cleaning of the chimney from soot.
Important! Fire safety in the construction and operation of sauna stoves requires strict adherence to established rules
