Electric stoves for baths and saunas: design, types, selection, installation and operation rules

Connecting equipment

Installation diagram of an electric floor oven.
The sauna stove is practically made with your own hands. All that remains is to connect it and check its functionality

It is very important to correctly calculate the power of the stove and select a power cable for it. The power of the stove is quite large, so the cable must be selected with a small margin

And the thickness of the core must be appropriate, the insulation must be reliable. The connection is made through a thermostat. If you mainly enjoy dry steam, the regulator can be installed directly in the steam room. But it is much safer to place this element in the dressing room. Then the version of the Russian bath will be safe for visitors to the steam room.

Don't forget to ground the heater body

It is important!. Now the basket needs to be filled tightly with stones

It should be remembered that the larger the total area of ​​contact between the stones, the higher the heat transfer will be. It is advisable to use stones of flat shape and different sizes for the stove. Then you will have the opportunity to pack them in the basket as tightly as possible. Try to maximize the height of the stones, since the volume is also very important: the larger it is, the longer the high temperature will remain in the steam room

Now the basket needs to be filled tightly with stones. It should be remembered that the larger the total area of ​​contact between the stones, the higher the heat transfer will be. It is advisable to use stones of flat shape and different sizes for the stove. Then you will have the opportunity to pack them in the basket as tightly as possible. Try to maximize the height of the stones, since the volume is also very important: the larger it is, the longer the high temperature will remain in the steam room.

Advantages and disadvantages of electric furnaces

An electric stove for baths and saunas is a popular type of heating device that has a number of significant advantages:

• the ability to quickly warm up rooms and maintain optimal temperature conditions for a long time;
• ergonomic body and light weight for ease of use in a small steam room;
• accessibility of installation without the need to obtain permits;
• saving useful space when operating the device, since there is no need to store firewood or other fuel materials;
• simple and safe design without a chimney, which is suitable for installation in city apartments;
• simplicity and accessibility of maintenance;
• convenient temperature control system thanks to the built-in regulator;
• the presence of a safety element that provides additional protection against overheating of the case;
• absence of harmful gases during operation of the device;
• reliable thermal protection against possible fire of flammable objects near which the stove is located.

Electric ovens also have some disadvantages that should be taken into account when choosing such equipment:

• high energy consumption, which imposes restrictions on the frequency and duration of procedures;
• Low thermal power of devices compared to gas and wood-burning analogues.

Connecting lamps and sockets

In the bathhouse, the most dangerous room is the steam room, which is divided into 4 zones:

• Zone 1 contains only a stove, including an electric or electric heater;
• In zone 2, placed electrical equipment, to which heat resistance requirements do not apply;
• In zone 3, the devices used must withstand temperatures above 125 degrees, and the insulation of wires and cables must be at least 170 degrees:
• In zone 4, only temperature sensors are connected, for example, for controlling electric furnaces, triggered at 140 degrees and with wire insulation, as in zone 3.

It is generally prohibited to lay any electrical wires above the stove, and to place electrical equipment and devices within a radius of half a meter from it.

Lamps in the steam room and in the washing room must be sealed, which, including LED strips, can only be installed on the walls of the steam room no higher than the third zone.

It is recommended to place switches at a height of up to 1 m from the side of the door handle or under the ceiling with control via a cord and outside the steam room or washing compartment.

In accordance with the provisions of the governing documents and standards, the switches are located so that when the lower part of the control key is pressed, the light is turned off.

With the open method of internal wiring, insulators, a plastic cable duct or a corrugated hose are used, and to illuminate the rest room and dressing room, it is appropriate to use LED lamps, since they consume little power.

Electrical installation of sockets in the bathhouse is carried out at a height of more than half a meter from the floor and no closer than 60 cm from water sources, but in the steam room and in the washing room the installation of plug sockets is excluded.

In other rooms of the bathhouse, if the electrical wiring is hidden, plastic corrugation and socket boxes should be used to remove the wires, and it is recommended to route cables and wires through the attic.

Do-it-yourself electrical wiring in the bathhouse should be done strictly horizontally and vertically, not allowing the cables to deviate at an angle, which applies to the mostly hidden wiring method, but the horizontal sections should be located 20 cm from the ceiling.

Distribution boxes are also mounted at the same level, and contact in them between wires of the same color is ensured by special connectors, but it is better when solder connections are used.

The protective plastic corrugated sleeve of the wires should extend into the junction box by 2.5-3 cm, for which the rubber seals are trimmed or removed from the side holes, but special attention is paid to the rubber sealing ring under the lid, which protects the inside of the box from moisture penetration. If there is an urgent need to place the connection in water, then the area after soldering should be treated with hot-melt adhesive and placed in a heat-shrinkable tube

If there is an urgent need to place the connection in water, then the area after soldering should be treated with hot-melt adhesive and placed in a heat-shrinkable tube.

Finally, it is extremely important to carry out electrical installation work only when the electricity is turned off, hanging a sign on the distribution panel with the inscription:

and apply voltage for short periods of time only for control.

After completing all installation work, it is a good idea to contact the nearest electrical laboratory at the location of your country property to conduct acceptance tests.

Recommendations for installing an electric stove

A small electric furnace with a power of 4.5 kW is installed in a small steam room. Before starting work in the steam room, it is necessary to remove the wiring and provide fresh ventilation.

Ventilation needs to be taken care of in advance.

To carry out the work you need the simplest tool and some materials. You need to stock up on sheets for creating a screen and self-tapping screws, for installation of which you will need a screwdriver. To cut holes in the screen plates, you will have to use a jigsaw. To connect the cable to the terminals, you need a Phillips screwdriver.

Step 1 . Screen installation. It can be made of metal sheets (stainless steel is used), which is most often used. However, other fireproof materials can be used. For example, Flamma fiber cement sheets, which have excellent fire resistance and safety. To fix the plates, you need to drill holes. After this, you should fix one part of the screen with self-tapping screws through ceramic bushings (6 pieces per sheet are enough). This is necessary to create an air gap between the steam room wall and the fiber cement.

Screen installation

The second sheet of screen, on which the stove will be suspended, is attached directly to the wall through a layer of foil-coated basalt cardboard. This heat insulator is attached using a stapler.

First, you need to cut a hole in the screen element for the supply pipe. You also need to provide a wiring outlet. After installing the sheets, the supply ventilation grille is attached.

Finished screen
What else is good about fiber cement boards: they are cheaper than stainless steel sheets and splash marks are not visible on them.

Step 2 . Electricity supply. To connect three phases, a five-core cable is required. It is inserted into the device through a rubber gasket and securely fixed. After this, all the conductors are attached to the corresponding terminals: grounding, zero and three phases.

The cores are attached to the terminals

The electric furnace cover is installed.

Step 2 . Stove mounting. The electrical appliance must be placed at least 15 cm from the floor. You will need 6x80 mm self-tapping screws. Since the weight of the unit can be significant, it is recommended to additionally install a mortgage in the wall at the location of the fasteners (under the cladding). Markings are applied for installing hardware. Two self-tapping screws are screwed in, on which the stove will hang.

Self-tapping screws are tightened

The heater is suspended on a mount.

Hanging stove

Step 4 . Preparing for work. Carefully, trying not to damage the heating elements, the stones are laid. They must be washed and dried. It is recommended to choose narrow stones that fit freely between the spirals of the heating element. They are not laid close to each other; there should be a small distance between them so that hot air can escape freely.

Laying stones

If you do come across large stones, it is better to lay them on top. The oven is ready for use.

Mandatory and optional components of an electric sauna stove

After the article mentioned heating elements more than once, it’s time to clarify what they are, which ones are better, and what else is included with electric stoves.

Heating elements for electric heaters

A heating element is a tubular electric heater; it is found not only in heaters, but also in washing machines and kettles. This is a spiral in a durable shell - a tube, usually made of stainless metal.

Heating elements are relatively cheap, but at the same time they are very fragile, especially when they are in the open state, as in heaters. When laying stones, they can be damaged. Filling them with water can ruin them. And yet most manufacturers still include them in their products.

However they have an alternative:

Electric heaters with band heaters

Tape heaters have two advantages: they are stronger and more economical than their predecessors. Cost-effectiveness is expressed in the fact that, with equal power to heating elements, tape heaters heat 1.5 times more volume, and strength lies in the fact that it is much more difficult to damage them, because the heaters are located inside the ceramic tape.

Electric heater with tape heaters. Photo source

The cost of electric heaters with tape heaters may be higher, but they are still somewhere in the middle price category; there are heaters with heating elements that are much more expensive.

Electric heater control panel

There are often models on sale with two modifications: built-in and remote control panels. In the first case, all buttons and knobs will be located on the body, in the second - on a separate remote control.

Electric heater control panel

Standard features include temperature control, the ability to delay start up to 9 hours, and the ability to automatically turn off after a set period of time. If the heater has a steam generator, then there is humidity control.

More remote controls for electric heaters

Electric sauna stove with water tank

Sometimes Internet users search online for an electric furnace with a water tank. Here we will disappoint them. When it comes to a water tank in a bathhouse, it usually means that there is no connection to a hot water supply, so you have to heat the water yourself for the needs of the washing room (we have detailed information about such stoves). However, this does not work for electric sauna stoves: yes, they also come with water tanks, but we are talking about models with steam generators that need this water to create steam. We simply didn’t find any other options!

Connecting an electric stove in a sauna

The fact is that each sauna owner must independently take care of grounding the purchased unit. If you are not particularly versed in electrics, then entrust the connection to professionals , it is worth it.
It was already mentioned above that electric heaters come with different voltages. For those that can be connected to a regular network, nothing needs to be changed in the wiring. But for those with a voltage of 380, you already need to stretch a cable of the appropriate quality and thickness .

So, grounding. It is better to make its circuit separate for the sauna, rather than using the circuit of the distribution panel . It's not that difficult - the Internet is full of information on how to make a ground loop yourself. It is preferable to conduct the core through cable channels.

In addition, we can recommend connecting the stove to the network not directly, but through a device that ensures that the electrical appliance is turned off if a short circuit occurs or the air in the steam room gets too hot. Such a device will not be needed if a differential circuit breaker with a leakage current of 30 mA is installed.

Most models provide a choice of a built-in or remote control panel. In the second case, you will have to take care of connecting the remote control. Typically, owners place it either at the door or in an adjacent room.

IMPORTANT! The remote control needs a circuit breaker in the distribution panel. Look at the stove data sheet to find out the current load. In accordance with it, the denomination of the machine is selected.

Electric furnace sensors allow you to monitor and control the heat. They also require installation, but all its points must be described in detail in the installation instructions for your stove.

IMPORTANT! Do not use intermediate connections, or extend or twist sensor wires.

A separate question is what wires can be used to connect the electric heater. If the oven is designed for 220 volts, then the wires will be three-wire, if for 380 - five-wire. An important issue is the sheath of such wires. The fact is that vinyl is in no way suitable for your purposes. It is correct to use rubber-insulated wiring that is not afraid of high temperatures.

*** So, we will consider that the short course for the future owner of an electric heater is completed. I wish you health and a pleasant stay in your own sauna!

How to correctly calculate the power of an electric furnace

Despite the fact that home craftsmen often take 1 kW per 1 m³ of volume as a rule, small adjustments should be made. For example, tile, glass or stone as a finishing material requires separate calculations. Here the quadrature is calculated, which is added to the volume. A door made of glass will also “steal” one and a half cubic meters. Let's try to calculate the average power required for a bathroom with dimensions of 2.5 × 2 × 1.8 m, stone trim on one of the walls, dimensions 2 × 1 × 1.8 m and a glass door. We get 9+3.6+1.5=14.1 kW. It is precisely from the power of 14 kW that it is worth “dancing”.

Such a glass door will “take away” almost one and a half kilowatts of power

How to choose?

To avoid making a mistake when choosing an electric sauna stove, consider the following:

• Room area. It is the main criterion when calculating power. For a volume less than 15 m3 - 1 kW per 1 m3, more than 15 m3 - 0.75 kW per 1 m3. These figures correspond to reality if the room is well insulated, as in a factory sauna). If you install the stove yourself, in a ready-made room, then it is worth additionally insulating it and taking into account a small margin for possible heat loss.
• Purpose of the premises: for individual or commercial use.
• Case volume. The more stones, the faster the room heats up and the more steam.

By power

Let's calculate the required power of an electric furnace for a sauna measuring 2 x 3 meters (according to internal measurements) and 2 meters high. First we determine the volume: V = 2x3x2 = 12m3.

The volume is less than 15 m3, respectively 1 kW * 12 m3 = 12 kW. We accept a stove operating from a 380V network with a power of 12 kW.

If you doubt the reliability of thermal insulation, in particular, window and door openings, when calculating the volume of the room, for each m2 of non-insulated surface, add 1.2 m3 to the volume. Accordingly, if in our example the area of ​​non-insulated structures is 2 m2, add 2.4 m3 to the volume of the room.

Then the calculated volume of the room will be 12 + 2.4 = 14.4 m3.

From here:

14.4*1 = 14.4 kW - the required power of an electric stove for a sauna. We accept a stove operating from a 380V network with a power of 15 kW.

Additional criteria

There are other criteria that influence the choice of a particular model. An important criterion when choosing an electric stove for a sauna on a line with a power of 220 and 380V is the control system. Divided:

• embedded systems
• remote controls
• combined

Everything here is determined individually. Choose which type of control you prefer.

The price of an electric sauna stove is the deciding factor for many when purchasing it.

Another criterion is the availability of quality certificates. By purchasing certified products, you pay for quality and reliability, knowing that the device will last for many years.

The manufacturer also plays an important role. Traditionally, the Finns hold the palm here. Below we present the most popular models for both individual and commercial projects.

Power selection and installation

First, calculate the volume of the existing steam room and select the required number of heating elements.

Sauna heater from a washing machine.

For a wooden bath you will need to achieve a power of 1 kW per 1 m² of space. For a brick building, it will be enough to have a power of 0.8 kW for the same volume. As a rule, it is convenient for users to connect all electrical systems to a 220V network. In this case, all heating elements must be connected in parallel.

But first you need to prepare a sheet metal case, inside of which all the heating elements will be located.

There is no fundamental difference in the location of the heating elements: they can be placed either vertically along the walls or horizontally in the lower part of the body.

The latter option should be considered more preferable, since in this case the stove will operate with the highest possible efficiency. Convection and high thermal conductivity of the stone will contribute to this.

Heating elements should be mounted on a metal body very carefully, using asbestos sheets as a gasket between the heating elements and the metal. This material has a minimal heat transfer coefficient, so the housing will not heat up directly from the heating elements.

But it will have to be protected from infrared radiation. For this you will need a heat insulator with a reflective surface.

Electrical diagram of a heater with heating elements.

Above the heating elements, it is necessary to weld a metal grid made of thick wire or fittings. The grate must be strong, since a large mass of stones will be placed on it.

It is recommended to make the upper part of the heater as open as possible. This means that the stones must be kept from falling off the heater by a minimum amount of metal.

Try welding a kind of basket for stones from the same reinforcement. It won't look very good, but it can be decorated with elements that imitate forging. Such things will give the steam room a special charm, and you will be pleased to watch the creation of your hands.

Forged elements can be different: leaves, flowers, various kinds of curls

What is important here is not their quantity, but their skillful combination. Create a pattern that will be pleasing to your eye and weld all the elements of the resulting structure

Criteria for choosing an electric stove for a bath

The range of heating equipment is huge, and in order to choose the right device, you need to pay attention to some important parameters

Volume of the steam room

As a rule, the following formula is used to calculate the required heater power:

1 m³ steam room = 1 kW power

But these calculations are approximate. So, for a wooden bathhouse the power should be greater - 1.2-1.5 kW per cubic meter, and for structures with excellent thermal insulation, 0.8-0.9 kW may be enough.

The power of the electric heater must correspond to the volume of the steam room

Pay attention to the product passport, namely the power column of the device, then calculate the volume of the steam room and conclude whether a specific model of electric heater is suitable for you

After calculating the power, you should take into account the energy capabilities of the steam room (eliminate the possibility of a short circuit, for example), and also the existing voltage - 220V or 380V, respectively.

Technical characteristics of EKM electric heaters

Electric heater EKM 1-6 kW LUX Delsot

Control

Another important point is how the device will be controlled. The control panel, as noted above, can be built into the housing or remote. It all depends on the configuration of the bathhouse and personal preferences.

Heater control

Heating element type

The most important parameter of any electric furnace. The heating element can be:

• tape;
• tubular;
• combined.

Tubular elements (theoretically) can heat a steam room up to 800°C. But they are very fragile, and therefore short-lived. For this reason, it is recommended to choose heaters with expensive heating elements made of stainless steel and capable of withstanding repeated thermal loads.

Tubular electric heaters (TEHs)

Heating element for electric heater - photo

Heating element inside the oven

Tape-type heaters reach the required temperature faster, they are more environmentally friendly and economical than the previous option, and moreover, they do not burn oxygen (the surface heats up rather weakly). Moreover, the service life of tape elements significantly exceeds that of tubular heaters.

Elastic flexible tape heaters

Ceramic tape heating elements

Combination type elements are a combination of the previous two, but they are also expensive. But they are able to warm up a steam room to maximum temperature in record time.

Design

The design of modern stoves, as well as the dimensions, can be different. There are models designed for installation in the center of the steam room, and there are also corner units equipped with mounting brackets. The body itself can be metal or additionally trimmed with natural stone (soapstone, coil or soapstone).

Soapstone facing tiles

Soapstone tiles

By the way, this cladding not only looks impressive, but also provides:

• protection from hard IR rays;
• uniform temperature background in the room;
• accumulation of thermal energy;
• absence of convective thermal changes.

In addition, natural stone itself has a beneficial effect on the human body.

Electric furnace ENUPremiera-15kW facing (coil)

Electric sauna stoves for 220 and 380 volts: is there a choice?

Above, we divided the stoves into three categories: strictly 220, strictly 380 and “border guards”, which can be connected to any network. And from what was said earlier, you already understand that such division is derived from the power of the furnaces, which generates the current strength that your wiring will either withstand or cannot withstand.

Therefore, it will not be superfluous to consult with an electrician who will tell you about the possibilities of connecting a specific stove to your specific wiring.

However, the determining factor when choosing a stove should still be the volume of the heated room - it determines how powerful the electric heater will be. Next, you will find out from the sellers what the voltage of the stoves of the required power is. And if the oven ends up in the 220/380 range, then it’s up to the electrician to determine the wiring options.

We admit that the reader may have another situation: a house with a future sauna is at the design or construction stage, and the question of which network to install - single- or three-phase - is being decided.

ATTENTION! Based on personal experience, we definitely recommend three-phase wiring.

This will slightly increase your costs for machines and wires. But in the end you get a choice between 220 and 380 V. There are a number of conveniences associated with a three-phase network, but the article is not devoted to this topic, alas!

Choosing an electric fireplace (220 or 380 Volts)

The most important parameter when choosing an electric heater is the type of heating element. The heater can be a heating element, a tape heater (low-temperature tape-plate) or a combined heater. The tape and combined types have great advantages, because heating elements are considered a more vulnerable and fragile element. It should be noted that the power of the electric furnace is selected in accordance with the volume of the room to be heated. The voltage required from the network, 220 or 380 Volts, will depend on the amount of power.

An electric fireplace can be used with stones that must be laid out without contact, next to the heating elements, have low thermal conductivity, the ability to withstand temperature changes, not collapse, and also have no odor. For example, you can use rocks such as gabbro-diabase, soapstone chloride, basalt and other options as bath stones. Choosing the design of an electric fireplace is quite simple: from simple models in a metal casing of all shapes and sizes to expensive mesh options, where exposed stones become the main decoration. There are also models with stone trim in the form of plates along all walls, which significantly increase the heat transfer of the equipment.

Electric sauna stove: installation instructions

Installation of an electric oven is simple; instructions from the device manufacturer are always supplied with the purchased product. The specifics of the installation lie in the conditions in which the electrical appliance will operate. The temperature and humidity in the sauna create a risk of electric shock, so many factors must be taken into account when connecting the stove.

Choosing an electric stove for a bath

When purchasing an electric sauna stove, pay attention to the following points:

The power of the product is determined from the condition: 1 kW of furnace - per 1 m 3 of steam room. If there are poorly insulated areas (glass doors, windows, tiles), the power of the device must be increased. Each square meter of such areas increases the volume of the steam room for calculations by 1.5 m 3

Therefore, it is important to insulate the room well, first of all, the ceiling.

Wiring requirements for an electric furnace in a bathhouse

Electric sauna stoves 220 V with a power of up to 4.5 kW operate on single-phase current. High power devices use three-phase current. You can connect several heating elements in parallel to the network, but this increases the current threefold. Therefore, in this case, select the correct cross-section of electrical wires designed for the power of the furnace.

For a single-phase network, use a three-core cable, for a three-phase network, use a five-core cable.

Rules for placing an electric furnace for a bath

It is recommended to install an electric stove in the corner closest to the front door. Manufacturers produce corner electric stoves for Russian baths; some models can be hung on the wall. Modern products can be installed in the middle of a steam room if all requirements for the safe operation of the device are met.

1. The gaps specified in the technical documentation of the device must remain between the hot surfaces of the stove and the walls of the bath. Typically the gaps are 50 cm.

Features of installing electric furnace elements in a bathhouse

Installation of the furnace body in the bathhouse

The housing contains heating elements and their connection points. There are models in which space is allocated for stones, a water tank or a steam generator.

Installation of a control panel for an electric furnace in a bathhouse

Using the remote control you can set the temperature and various effects. Sensors allow you to see changes in heating. In modern electric sauna stoves, the control panel of the device is often built into the stove body, and the device is configured directly from the steam room. A remote control is also supplied with the device and performs duplicate functions. When installing the remote control, adhere to the following recommendations:

Due to the high temperature and humidity in the steam room, install the remote control on the wall in a room that is maintained at room temperature.

Temperature and humidity sensors for an electric furnace in a bathhouse

The sensors are connected using special heat-resistant cables. Sensor wires must be solid; multiple cables connected to each other cannot be used for extension. They are installed in the places specified in the oven operating instructions. Typically, sensors are installed above the stove, shelves or above the exit from the steam room.

Grounding an electric furnace in a bathhouse

The room must have its own grounding circuit to which the stove is connected. The circuit is buried in the ground at the construction stage of the bathhouse. The grounding cable from the furnace to the circuit is pulled through cable channels. If there is no circuit, connect the oven grounding cable to the neutral terminal on the electrical panel.

This concludes the list of basic rules for installing an electrical device in a bathhouse. By completing them, you will be able to install an electric sauna stove with your own hands and get a safe, easy-to-use unit.

Choosing an electric heater for a bath

When choosing an electric sauna heater, such important technical parameters as air heating temperature, humidity level, functionality and safety are taken into account.

Other important characteristics include:

• volume of the steam room;
• control system;
• heater type;
• appearance;
• certificates of quality and compliance.

Steam room volume

The power of the heating device is determined taking into account the volume of the room using the formula: per 1 cubic meter. m – 1 kW of electricity.

Control elements

The electric heater for saunas and baths has an effective control system, where the remote control allows you to select the optimal temperature mode for heating the air, as well as the duration of operation of the heaters.

Heating elements

Electric sauna heaters are equipped with tape, heating elements and combined heating elements. TEN (pipe) heaters provide heating temperatures of up to 850 degrees, but are prone to breakdowns.

Tape elements are economical and safe to use, and promote rapid heating of the air.

Combined heaters combine tubular and tape devices and are reliable, practical and safe.

Reliable products from leading manufacturers must have appropriate certificates confirming their quality and fire safety.

Kinds

Electric stoves come in a wide variety and can be successfully used in almost any room. The classification of furnaces is given in the table:

Advantages and disadvantages

Advantages:

1. The steam room warms up quickly. You can maintain the temperature at the same level for a long time.
2. Compact size.
3. You can install the furnace equipment yourself. To carry out installation work, you do not need to have additional skills.
4. No need to assemble the chimney. This simplifies construction work and reduces costs.
5. Since solid fuel is not used for heating, there is no need to clean the equipment from soot and ash.
6. You can set the exact temperature for heating to prevent possible overheating of the steam room.
7. When operating furnace equipment, no carbon dioxide is emitted. It is safe for humans.

Flaws:

1. Electric models produce less heat than solid fuel stoves.
2. For models that connect to a 380 volt network, you need to buy additional cables and a transformer.

Many owners of saunas with electric stoves complain about high electricity costs.

Popular models

At 220V

Electric bath stove 220V is used for saunas if the required design power does not exceed 7 kW

Please note that most 220V models can also operate on 380V, if the need arises

SAWO SCANDIA SCA-60NS-Z

• Price - from 8,000 rubles
• Power, kW: 6
• Voltage: 220V / 380V
• Control: remote
• Heated volume, m3: 5-8
• Dimensions, mm: 410x290x450
• Weight of stones, kg: 22
• Case material: stainless steel
• Country of origin: Finland

Harvia Vega BC-45

• Price - from 13,600 rubles
• Power, kW: 4.5
• Voltage: 220V / 380V
• Control: on the body
• Heated volume, m3: 3-6
• Dimensions, mm: 480x310x540 mm
• Weight of stones, kg: 25
• Case material: stainless steel
• Country of origin: Finland

Tulikivi Huurre Black

• Price - from 79,900 rubles
• Power, kW: 6.8
• Voltage: 220V / 380V
• Control: remote
• Useful volume, m3: 5-9
• Dimensions, mm: 380x380x950 mm
• Weight of stones, kg: 60
• Case material: ceramic
• Country of origin: Finland

Tylo Sense Combi + Elite Remote Control

• Price - from 130,000 rubles
• Power, kW: 6.6
• Voltage: 220V / 380V
• Control: remote
• Heated volume, m3: 4-8
• Dimensions, mm: 480x310x540 mm
• Weight of stones, kg: 25
• Case material: stainless steel
• Country of origin: Sweden

Harvia Cilindro PC-70 F

• Price - from 28,000 rubles
• Power, kW: 6.8
• Voltage: 220V / 380V
• Control: remote
• Heated volume, m3: 6
• Dimensions, mm: 320x320x930 mm
• Weight of stones, kg: 80
• Case material: stainless steel
• Country of origin: Finland

At 380V

An electric sauna stove 380V is used for saunas designed for more than 5 people. The optimal heating volume for such installations is from 5 m3. Power - from 6 kW.

IKI Pillar 6 kW

• Price - from 58,000 rubles
• Power, kW: 6
• Voltage: 220V / 380V
• Control: remote
• Heated volume, m3: 5-9
• Dimensions, mm: 260*260*140 mm
• Weight of stones, kg: 100
• Case material: stainless steel
• Country of origin: Finland

Harvia Virta HL160

• Price - from 117,000 rubles
• Power, kW: 15.8
• Voltage: 380V
• Control: remote
• Heated volume, m3: 16-25
• Dimensions, mm: 780*340*810 mm
• Weight of stones, kg: 100
• Case material: stainless steel
• Country of origin: Finland

SAWO SUPER NIMBUS NIM-150N

• Price - from 96,000 rubles
• Power, kW: 15
• Voltage: 380V
• Control: remote
• Heated volume, m3: 13-23
• Dimensions, mm: 660x470x690 mm
• Weight of stones, kg: 60-75
• Case material: stainless steel
• Country of origin: Finland

Tulikivi Rae White

• Price - from 200,000 rubles
• Power, kW: 6.8
• Voltage: 380V
• Control: remote
• Heated volume, m3: 16-25
• Dimensions, mm: 400*400*950 mm
• Weight of stones, kg: 60
• Case material: ceramic
• Country of origin: Finland

Tulikivi Nuoska Graphite

• Price - from 250,000 rubles
• Power, kW: 9
• Voltage: 380V
• Control: remote
• Heated volume, m3: 8-13
• Dimensions, mm: 400*400*950 mm
• Weight of stones, kg: 60
• Case material: ceramic
• Country of origin: Finland

The procedure for connecting an electric boiler in a bathhouse

Basic algorithm of actions:

1. The boiler inlet connections are equipped with a ball valve, filter, and sump drain. These components protect the internal container from contact with pipe scale.
2. The outlet openings are equipped with ball shut-off valves.
3. Incoming and outgoing pipes are connected using couplings.
4. The boiler is connected to the distribution panel via a separate branch of the electrical cable. Moreover, you need to provide a wire with a cross-section that is specified in the equipment passport.
5. The wiring is equipped with a switch and an RCD. 3 mm gaps are maintained between breaking contacts.

After installation, the equipment must be grounded.

Typically, the heating device is placed in the dressing room, while the heater and water heating circuit are installed in the steam room. The procedure for hanging the boiler:

1. Use a marker or pencil to mark the location of the fasteners.
2. Make the corresponding holes with a puncher or drill.
3. Install the mounting plate and steel fastening profile.
4. Using a level, make sure that the horizontal lines are maintained.
5. Hang the equipment on dowels.
6. Water supply pipes and filters are installed.

In the case of a floor variation, after step No. 5 you need to secure a metal tray from below.

Since interior decoration is traditionally done using wood, you need to leave a safe distance around the heating device. Contacting wooden surfaces are coated with fire retardants. Socket and cable systems are protected with special corrugations; they must have maximum moisture and heat protection and high-quality insulation.

Selection principles

When purchasing a metal stove, you need to pay attention to a number of factors:

• power;
• dimensions;
• length of the combustion channel;
• the material from which the firebox door is made (it is better to choose glass);
• type of heater - closed or open.

If there is no hot water in the bathhouse, it is better to choose a stove with a hanging water tank.

Popular models and prices

You can find a large number of stoves on sale, which differ in technical characteristics, fuel used, size, and decorative finishes. There are several popular stove models:

1. Harvia Sound M45. The stove is from a Finnish manufacturer. This is an electric device that is suitable for heating steam rooms with a volume of up to 6 cubic meters. Warms up quickly and takes up little space. Due to its low weight, there is no need to build a separate foundation for the equipment. The heater can hold up to 25 kg of stones.
2. Termofor Geyser 2014. Classic metal stove for a Russian bath. The body is made of alloy steel. Has a two-stage steam generation system. Suitable for heating steam rooms with a volume of up to 18 m3.
3. Thermophore of Vitruvius. A sauna stove with a large combustion door made of tempered glass. Outwardly, it looks like a fireplace. The heater can hold up to 45 kg of stones. Suitable for heating steam rooms with a volume of up to 18 m3.
4. Hephaestus PB-01. Suitable for heating several bath rooms at the same time. The total heated volume is up to 45 m3. The walls are made of cast iron up to 6 cm thick. Provides high efficiency and heats up quickly.
5. Vesuvius Legend Lux. A cast iron stove that is suitable for heating bath rooms with a volume of up to 28 m3. The heater is large and has an unusual shape. It is located around the body, on top. Capacity - up to 180 kg of stones.
6. Dionysus. Made from steel sheets with a thickness of 5 mm. The design has two heaters. Their total capacity is up to 200 kg. Designed for heating bath rooms with a volume of up to 18 m3.
7. Anapa. Made from stainless steel sheets up to 6 mm thick. The heater is closed and can hold up to 50 kg of stones. External combustion channel. Suitable for heating rooms up to 16 m3.

The average price for a metal sauna stove is 30,000 rubles.

Advantages and disadvantages

Advantages of a metal stove with a heater for a bath:

• rapid heating of the room;
• small sizes;
• little weight.

Flaws:

1. Metal surfaces must be protected from rust.
2. A metal stove cools down quickly.

Harvia electric heater models

Heating equipment for baths, produced under the Harvia brand, differs from competitors in that it is capable of evenly distributing steam throughout the steam room space. With the help of these Finnish stoves, you can maintain a comfortable temperature in the room for many hours.

Based on this, we can say with confidence that the Harvia electric sauna heater is an ideal way to invest in your sauna. Modern models of Harvia stoves already have stones designed for the correct operation of equipment of this particular brand.

The manufacturer strongly recommends not to use non-original stones in the furnace of its production, otherwise the consumer risks losing warranty service.

The range of Harvia electric heaters is quite diverse - the offered stoves may differ in both design and price. There are devices here designed for installation in small baths.

At the same time, it also offers more advanced equipment with a control panel, designed for use in larger saunas. If desired, you can find models of sauna stoves that have an attractive design and rational solutions.

The manufacturer can satisfy the needs of owners eager to acquire non-standard stove models. For them, he can offer triangular-shaped electric heaters that can be installed in the corner of the steam room. This allows you to significantly save useful space in the bathhouse.

Harvia stoves are small in size and have excellent functionality, so it is not surprising that they are so popular among domestic users. Many models are equipped with a protective screen, which ensures reliable operation of Harvia electric fireplaces. Prices for electric sauna stoves produced under the Harvia brand range from 9 to 200 thousand rubles.

A bathhouse is an essential element of any stove and sauna. If previously it was necessary to use only a stove-heater, today manufacturers have achieved serious success in the manufacture of heating devices for bath procedures and are offering bathhouse owners new solutions.

One of the popular ones is electric sauna stoves. The increased interest in them is largely due to their higher level of safety, thanks to which electric heaters can be installed even in the steam rooms of city apartments.

Naturally, in order for an electric oven not to disappoint with its performance, it is necessary to give preference to products from trusted manufacturers, and these are considered to be electric ovens Helo, Harvia and Tylo.

Electricity costs when using a heater

The main disadvantage of an electric furnace is its significant energy consumption, which entails an increase in monthly electricity costs.

The standard scheme for using a heater is as follows: carrying out procedures 2-3 times a week for 2 hours. If a heater with a power of up to 18 kW is installed in a private bathhouse, then 36 kW of energy per day must be allocated for bathing procedures, from 72 to 108 kW per week, from 288 to 432 kW per month.

This applies to large buildings; if the steam room is of modest size, located in a country house or in a city apartment, then it is enough to use a device with a power of up to 6 kW.

In this case, the calculations will be more modest: the procedures will require 12 kW per day, from 24 to 36 kW per week, from 96 to 144 kW per month.

To this item you can add electricity costs for connecting additional household appliances and devices. The amount received is the cost of maintaining a private steam room, which must be paid monthly.

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Popular manufacturers of electric heaters

An important aspect that you need to pay attention to when choosing an electric sauna stove is the manufacturer. Preference in this regard is traditionally given to Finnish companies that have long proven themselves in this niche

The first step is to look at the following brands of stoves:

1. Harvia. This company is a leader in the production of bath equipment. Among Harvia products there are a variety of designs for home and public saunas - electric stoves, bath heating elements and other devices (for more details: “Which Harvia sauna stoves are most convenient to use”). Electric heaters from this company are convenient, compact and have an original design, for which consumers appreciate them.
2. Tylo. A well-known Finnish company striving to implement innovative developments. A distinctive feature of Tylo devices is the flexibility of settings, which allows you to easily switch from wet to dry steam and vice versa due to a unique approach to drying the air in the steam room.
3. Tulikivi. The products of this company are designed primarily for supporters of environmentally friendly bath equipment. The design of Tulikivi devices includes various natural materials - from granite to natural ceramics. The result is environmentally friendly and beautiful stoves - to be convinced of this, just look at any photos of electric stoves.

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