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How to install a stove in a bath: DIY tips for proper installation

This post outlines the crucial steps for installing a stove safely and appropriately in a bath. It explains the importance of following safety guidelines and offers some DIY tips, such as using the right materials, measuring the space, and ensuring proper ventilation to make the installation process easier. Additionally, the post discusses some unique advantages of installing a stove in the bath, such as it being eco-friendly and more cost-effective in comparison with electric heaters. Ultimately, this post provides a comprehensive guide to help you install a stove in the bath while following safety precautions.

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The stove is the pride of any bathhouse attendant. A correctly installed heater is the subject of unremitting admiration for the craftsman’s skills and the straightness of his hands. The place for the oven must be prepared from the very laying of the walls and at each subsequent stage, make the appropriate changes, so let’s take a closer look at the process.

How to install a stove in a sauna tips for proper installation with your own hands

What will we bet on

Proper preparation of the site for the installation of the oven, or more precisely, the base on the floor, is of key importance. The metal furnace itself has a weight of the order of a centner, add to this a bookmark of 200-300 kg of stones, sometimes the weight is additionally increased due to the water heating tank.

Due to the significant weight, the oven should be placed on a solid and definitely hard surface. It can be conditionally flammable: there are no high temperatures in this zone, except for a small area in front of the furnace, where burning coals can wake up.

How to install a stove in a sauna tips for proper installation with your own hands

In any of the options, it is better to prepare the place for installing the furnace at the stage of laying the foundation. It can be a cabinet made of bricks or a block of reinforced concrete cast together with the base of the building. The finishing of this section is carried out together with the main floor, however, the presence of a massive block in the substrate will not allow pushing the screed.

How to install a stove in a sauna tips for proper installation with your own hands

This requirement is not so critical for lightweight electric heaters with 60–80 kg stones. They can even be installed on a wooden floor in dry saunas, but it will not be superfluous to put a piece of sheet steel 3-4 mm thick under the stove. When installing on a wooden floor, it is important to pay attention to the shape of the oven legs. If it rests pointwise, there is a high probability that the wooden floor will be pressed through and the stove will sag unevenly.

Refractory lining

Not all modern heaters are equipped with a heat-reflecting screen. Since the upper part of the oven can heat up to 200–250 ° C, its installation closer than 35 cm from the walls cannot be considered safe. In any case, from intense heat radiation, the wood finish will dry out severely and lose its durability.

How to install a stove in a sauna tips for proper installation with your own hands

In order not to distance the stove from the walls, it is proposed to overlay them with refractory material, since there are a number of options. The simplest is clinker or bassoon bricks up to 50 mm thick. If the base of the walls is wood, which is typical for frame buildings, the lining is carried out along a pre-filled plaster grid. Wooden surfaces also do not hurt to be treated with fire retardant compounds..

How to install a stove in a sauna tips for proper installation with your own hands

Other methods of constructing a heat-reflecting screen include lining with soapstone tiles, natural volcanic stone or magnesite slabs. The final choice is best made based on the availability of materials and their decorative value for your steam room. It is also not forbidden to use sheet steel coated with heat-resistant non-toxic paint and a basalt cardboard substrate up to 2 cm thick.Obviously, the refractory lining of the furnace should be carried out before the wall sheathing with wood..

How to install a stove in a sauna tips for proper installation with your own hands

The edges of the screen should be brought out under the rectangular side and plastering with cement mortar so that the wood trim can be decorated with a fold with an end strip. Ultimately, the lining should cover the walls 35 cm on either side of the furnace body. The height of the lining on top is at least one meter, but usually it is extended up to the ceiling.

Fireplace door passage

A remote stove for a sauna stove is ideal. When burning, oxygen and warm air do not sneak out of the steam room, there is no wood dust and debris, more free space. This installation is the most difficult for self-implementation..

How to install a stove in a sauna tips for proper installation with your own hands

There is an opinion that the bath is built around the stove; at least it is strongly recommended to arrange a partition between the dressing room and the steam room only after the final installation of the heater. It is noteworthy that before the construction of this wall, a heat-reflecting screen must already be laid out to the height of the stove.

With an indent of 50 cm from the walls of the neck of the firebox, two beams 100×60 cm are installed vertically, they are tightly adjacent to the lining of the furnace. The beams are aligned in the plane of the partition and fixed by means of steel corners to the floor and ceiling. A frame wall with a layer of insulation 100 mm is arranged from these beams in both directions, a wooden lining is sewn along a horizontal crate of 20 mm planks.

How to install a stove in a sauna tips for proper installation with your own hands

The space between the beams is laid with a hollow clay brick, the neck of the firebox must be carefully lined on both sides. The binder for masonry is a mixture of cement, sand and chamotte clay in a ratio of 1: 2: 5. A mixture of clay and sand is soaked for a day, cement is added immediately before use. Please note that both sides of the wall will be visible, so it is recommended to lay the masonry on steel bars 10 mm thick, and carefully trim the extensions with a grinder.

Struggle for aesthetics and safety

In the steam room, the stove must be properly refined. We are also talking about stoves remote from the walls without a protective lining, the whole essence of the subsequent work is to correctly fit the metal case into the entourage of the steam room and at the same time prevent accidental contact with heated surfaces.

The first option is the simplest and best suited for ovens with convection chambers. The arrangement consists in the installation of a parapet 15–20 cm higher than the heater. The fence is installed 20 cm from the body with a standard heat shield and 35 cm without it. The parapet itself consists of 20×80 mm shtaketins opened with linseed oil, possibly with milling of the edges and curly trimming of the heads. The planks are nailed in at a distance of 25–30 mm for adequate ventilation. The basis of the fence is a frame assembled from a 40×40 mm bar: pillars at the corners and two horizontal beams in the spans.

How to install a stove in a sauna tips for proper installation with your own hands

If the stove does not have convection, it is common practice to completely brick it. For this, a reflective screen or a thin chrome-plated body is dismantled, these parts can be used in cutting the ceiling for a chimney. All that remains – a firebox and a frame with a container for stones – is first lined with half of fireclay bricks on pure fireclay clay, and then in a quarter of red clay bricks with cement mortar. The upper outer row is laid out in a half-brick with a turn inward. With such a device, the heating inertia increases: the steam room will be heated a little longer, but the temperature will become approximately the same with different combustion intensities.

How to install a stove in a sauna tips for proper installation with your own hands

We carry out the chimney

It is recommended to use sandwich-type chimneys for the removal of combustion products. At the same time, it is better to arrange a section 1-1.5 meters from the stove with an uninsulated steel pipe: it is easier for it to make turns, it remains possible to install a tank or a coil.

How to install a stove in a sauna tips for proper installation with your own hands

For the passage, two cuts are performed: in the floor and in the roof, in the absence of an attic, they turn out to be combined. The opening in the ceiling is cut 25 cm from the casing of the chimney insulation, the space is filled with basalt wool.

How to install a stove in a sauna tips for proper installation with your own hands

Roof penetration is made with a standard roof cut with a tin flange. In this case, you will need to cut out the wooden parts of the lathing 30 cm from the pipe and strengthen the rafter system. When assembling the elements of the chimney, it is not recommended to seal the sockets, they are already crimped when heated.

If the moment is missed: the stove is in an operated bath

In conclusion, we will tell you about the installation of the stove in an already built bath with interior decoration or replacement of the heater. You know the basic installation requirements, you just have to think about the possibility of making changes to the structure of the wall and floor.

In general, stoves up to 120 kg can be installed on a wooden floor on logs, and up to 200 kg on a cement screed. For more massive stoves, you will need to cut out a piece of the floor and remove the topsoil. Next, a brick pedestal is laid 40–50 mm above the floor level. The joints of the floor are covered with a wooden plinth.

How to install a stove in a sauna tips for proper installation with your own hands

To remove the firebox, you will need to cut a meter-long opening in the wall and separate it with two racks from a wooden bar. For the installation of a refractory lining, several vertical shoulder straps of wooden sheathing should be removed, this is exactly the case when the laying is easier to carry out to the ceiling.

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Comments: 1
  1. Ella Campbell

    Can anyone provide some DIY tips on how to properly install a stove in a bath? I’m in need of step-by-step instructions and any advice on ensuring a safe and efficient installation. Thank you in advance for your assistance!

    Reply
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