Vertical and horizontal furnace for a bathhouse from a pipe – we do it with our own hands

Constructing a "banya," or bathhouse, in your backyard can be a rewarding project that improves comfort and relaxation in your house. The furnace, which heats the room and produces the steam that characterizes a banya experience, is one of the essential elements of any bathhouse. If you’re a do-it-yourself enthusiast, you may be debating between a vertical and horizontal furnace design, particularly if you plan to build it with metal pipe.

Both horizontal and vertical furnaces have benefits, and they can be made with basic materials like steel pipes. Horizontal furnaces can hold longer logs and have a larger surface area for heat distribution than vertical furnaces, which are more compact and have a tendency to heat up quickly. Knowing the distinctions between the two will assist you in selecting the option that best fits your tastes and the design of your bathhouse.

We’ll walk you through the steps of creating a vertical or horizontal furnace out of metal pipe in this article. Everything will be taken care of by us, including pipe selection, component assembly, and furnace installation in your bathhouse. You’ll also receive advice on how to keep your furnace operating safely, efficiently, and effectively. These comprehensive instructions will assist you in building a bathhouse furnace that you will be happy with, regardless of your level of experience with do-it-yourself projects.

Are you prepared to begin? Let’s get started and discover how to build a robust, dependable furnace for your spa. After reading this post, you should have a firm grasp of the fundamentals and the assurance needed to construct a furnace that will keep your banya toasty and steamy for many years to come.

Type of Furnace	Advantages
Vertical Furnace	Compact design, requires less floor space, easier to install in small bathhouses, and promotes efficient heat distribution upward.
Horizontal Furnace	Allows for a larger firebox, easier to load wood, often has a larger heating surface, and can provide more direct heat to different areas of the bathhouse.

The pros and cons of such furnaces

Heat resistance, strength, durability, and corrosion resistance are necessary qualities for the material used in the furnace’s construction. He must also be able to withstand sudden temperature changes and maintain adequate heat with an acquisitor.

It is not possible to refer to the ferrous metal used to create a 500–600 mm thick-walled pipe as entirely unnecessary corroded. However, since it satisfies nearly all of the aforementioned criteria, she is the most qualified candidate for the autonomous manufacture of the bath furnace.

With walls that are at least 8 mm thick, the bathhouse’s furnace is extremely warm and retains heat even after the fuel has burned through. Additionally, you can efficiently disperse heat thanks to a rounded section inside.

The length of welding seams is reduced when round pipes are used in bathhouse furnaces because these are the first areas where corrosion forms and where carbon monoxide is released. Additionally, even though the price of ferrous metal is rising, this option is still the least expensive.

Types of furnaces – horizontal and vertical, features of choice, pros and cons of

Even though it doesn’t look fancy, the bake in the bathhouse from the pipe you assembled yourself can withstand a steam room that is heated. There are two types: horizontal and vertical. The owner’s preferences and the steam room’s size directly influence the decision.

Vertical

Although this type of stove looks like a regular stove on the outside, its useful features set it apart. There is a special tank where water is heated in addition to the firebox and the compartment where the stones are laid. This species would be perfect for a tiny spa.

Space can be saved because the grate and firebox are positioned stepped over one another. As a result, installing this model in bathrooms is becoming more and more common.

It is important to remember that it is less effective because the walls do not have time to warm up as the heat rises. Furthermore, in the vertical structure, the fuel burns more quickly. The location of the furnace and the compartment to reinforce the thrust in the steam is the other major drawback.

Horizontal

Larger bath rooms are better off with the horizontal form. furnished with a water tank and a space for laying stones. The firebox is larger and has doors and an explosion vent at the end of the pipes, which frequently enter the space in front of the steam room and quicken the heating process. Furthermore, this location is more practical because it doesn’t cool and requires no one to enter the steam room when trodden on.

This type of heater requires more space than a vertical type, but because of its longer firebox and lower location, it greatly expands the heating area and enhances the warm air exchange in the bath naturally. Because of this, experts advise choosing this specific model if the bath’s space permits.

Building your own furnace for a bathhouse from a pipe can be a rewarding project, offering both warmth and a sense of accomplishment. The key to success lies in choosing the right design—whether vertical or horizontal—based on your space, heat requirements, and construction skills. Vertical furnaces are compact and efficient, ideal for smaller bathhouses, while horizontal ones offer more even heat distribution and are easier to clean. Whichever style you choose, using basic tools and readily available materials, you can create a sturdy, effective furnace that brings heat and comfort to your bathhouse. Safety is crucial, so be sure to follow proper guidelines for venting and fireproofing to ensure a long-lasting and safe setup.

What do we need – tools and materials

Prior to starting the independent manufacture of a bath stove from a pipe at 530, set up your workspace and gather the required supplies:

• welding apparatus;

• a grinder with different nozzles;
• electric drill;
• locksmith instrument;
• door handles;
• crane;
• asbestos cord.

You will also require the following materials in addition to tools:

1. Thick-walled metal pipeline for the firebox and water capacitance, which has a diameter of 500 to 650 and wall thickness 8-16 mm, and the length of 1.2 to 1.5 meters. Also, the pipe through which the carbon monoxide will exit, its diameter is 120 – 150, and the wall thickness is 2 – 4 mm.

1. Steel pipe where stones lining will be carried out. The thickness of its walls is 5-8 mm, and diameter 350.
2. Sheet metal, size 600 by 800 mm, having a thickness of 8 – 12.
3. Hinged steel loops.
4. Tap pipe – a piece of small size, a suitable diameter ½ or ¾ inch, length 50 – 80 mm, and ball crane with similar threads.
5. Metal reinforcing bars – 500 mm, with a diameter of 12 – 18.
6. Cement.
7. Brick.
8. Sand.

Schemes and dimensions of the vertical and horizontal furnace

Before building a stove in a bathtub by hand after selecting a model, a drawing must be made, and it must include all of the furnace’s specifications. In addition to making installation easier, a properly prepared drawing will also relieve work-related issues.

The furnace’s primary components should be depicted in the design. When building a bathhouse stove, it is preferable to use the completed design.

Horizontal model schemes

If the space permits, this is the model in which baths are most frequently fitted with horizontal pipes.

Schemes of a vertical furnace

Regarding the horizontal furnace, a 530-diameter pipe works well for the vertical model as well.

An effortless DIY installation of a stove drawing in a vertical bathhouse.

The process of collecting a furnace

Naturally, the stove in the bathroom made of pipe that you personally collected won’t look exactly perfect. It does, however, have a respectable appearance, and its primary purpose—uniform heat release—will be fulfilled no worse than with the factory model.

When mounting the stove in the bathroom, keep in mind that there is a risk of burns and that it must adhere to all fire safety regulations. For this reason, you must follow the installation guidelines:

• It is necessary to put it on the foundation, retreating from the wall of 0.2 meters;
• At the place of the pipe output, a thickening of 120 mm should be made outside, and it should protrude above the roof by at least 0.5 meters;
• All elements made of wood need to be treated with an insulating composition with clay;
• a segment of the chimney, between the ceiling and the roof, must be plastered and the lime solution is applied;
• Place the shelves near the wall where the oven is installed.

Foundation

Installing the foundation is the first step in the self-manufacturing process of any furnace model in the bathroom.

1. On the spot in the bathhouse where the furnace is planned, it is necessary to dig a hole with a depth of 0.5 meters, and the length and width can reach 0.7 meters.

1. Fall asleep 0.3 meters with gravel, small fractions, and compact well.

1. Prepare a solution, cement and sand, from calculation 1 to 4, dilute with water.

1. Pour the solution into the pit and leave it for 24 hours so that it dries and acquire hardness.

1. It is necessary to put roofing material on top, it will protect against moisture.

1. Prepare a concrete solution, its composition cement, sand, small gravel and water, in a ratio of 1 to 2 to 4. The resulting mixture pour roofing material.

1. Well align the base with a building level.

Brick masonry can be used for a more aesthetically pleasing type after the solution dries.

Gindly

A unique type of lattice that offers traction is called gallice. Grates can be made in two different ways.

1. Cut a metal rectangle with a thickness of 10 – 12 mm, the size of the parameters of the pipe inside.
2. Delete the middle in the manufactured part, leaving places for welding at the edges.
3. To weld metal rods to this frame, placing them horizontally or vertical.

1. Cut a circle of metal, its diameter should match the pipe inside.
2. In a circle to cut a large hole, you get something similar to the sieve.

The design, which extends from the bottom to 15 to 20 centimeters, is welded inside the pipe.

Chimney

This building component is essential to the operation of any furnace because it allows the combustion product to be released.

1. Ceramic – most resistant to high temperatures. The service life of such models is the largest.

1. Brick – since the surface is rough, the accumulation of soot occurs quickly, this leads to a slowdown in air traction.

1. Steel – this option is the most suitable for a bath made by yourself, since its price is not high. The material has a slight weight and high strength, in addition, it can withstand temperature differences, resistant to water and corrosion. It heats up quickly, so a tank of water is put on it for further bath procedures.

The method of assembly is easy to understand:

1. First, it is necessary to note the place for the hole and make it according to the marks.
2. Attach a steel casing to the pipe, put on rings and fix them to the ceiling. Fix its lower edge with self -tapping screws.
3. The second edge is taken to the roof. To fill in the gaps between it and the roof, expanded clay, clay or asbestos can be used.

Constructing a furnace for your spa can be a very fulfilling project, particularly if you build it yourself. To ensure efficiency and safety, it is important to comprehend the materials and construction process, regardless of whether you choose a vertical or horizontal design. Consider your unique needs and the available space in your bathroom when weighing the advantages and disadvantages of both types of furnaces.

One of the advantages of a vertical furnace is its small size, making it perfect for cramped areas. This kind of furnace has a propensity for rapid heating and good heat retention. But because it’s higher, you may need to think about your bathhouse’s height and make sure that it doesn’t interfere with ventilation. A horizontal furnace, on the other hand, is best suited for larger bathhouses or those with more occupants because it typically requires more space but offers a larger surface area for heat distribution.

Whichever option you select, careful installation is essential. To avoid fire hazards, make sure to use high-quality materials that can withstand high temperatures and to adhere to all safety precautions. Not only does a well-built furnace prolong its life, but it also improves your bathhouse experience. The furnace must receive routine maintenance and inspections in order to operate safely and effectively.

In conclusion, installing a furnace in your bathhouse can prove to be a rewarding undertaking with lasting advantages. Begin by measuring your available area and learning about the advantages and disadvantages of horizontal and vertical furnaces. Assemble the necessary supplies and install them according to best practices. You can build a dependable furnace that will keep your bathhouse cozy and welcoming for many years to come with careful planning and attention to safety.

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