Furnace for a dacha on wood. Wood burning stoves for dachas by their own hands

If you decide to build a stove for giving on wood, it is important to get acquainted with the technology of work.

Requirements for the furnace

Whichever furnace model you choose, it must comply with certain rules. First of all, it is necessary to ensure security, for this a separate foundation is being built. In addition, the structure should not touch the surface of the wooden walls. Before the firebox should be placed a blade of stainless steel. When building it is important to carry out insulation work in those places where the furnace passes through the ceiling and walls. In the process of operation it is important to monitor the intensity of the draft and ensure the cleanliness of the chimney. Experts advise to equip a deaf foundation, which consists of two rows.

Specialist's recommendation

If you decide to build a wood-burning stove, you will get a lot of advantages, among them you can highlight the functionality and cost-effectiveness of this design, as well as a fairly small size. Servicing such equipment is very simple, it is unpretentious and can be started even after a long period of inactivity. It is important to take into account that you will not only heat the stove in the cold, but also in the heat. That is why it is necessary to provide for the summer mode of the furnace. It assumes the presence of a gate, which blocks the access of warm air entering the furnace. In this case, only the cooking surface will be heated.

Choose a place

If you will build an oven for a dacha on wood, you should take into account that for a country house is not suitable for heating water type. The construction will be devoid of radiators and pipes, so the structure should be placed in such a way that it covers as many rooms as possible.

If your house has a room with a kitchen, then the oven is best placed between them. The construction must never come into contact with the outside walls. If you exclude strong temperature changes, then the equipment can last a much longer time.

Nuances of location

Preferably, the furnace is located in the room that is closest to the exit. Most likely, this is the kitchen. Once you have determined the place to start the construction, you should check whether the intended pipe passes between the rafters of the roofing system and the beams. In order to provide a more impressive draft, it is necessary to arrange the furnace so that its pipe is as close as possible to the ridge.

Foundation construction

When building a stove for wood on your own, it's important to build a foundation for the beginning. It should be located separately from the main base of the house. If two foundations are close, then the gaps between them should be filled with insulation material. This is true if the distance is not less than 5 cm. The foundation should be deepened by 30-70 cm. The mortar for pouring should be kneaded from cement, gravel and sand in a ratio of 1: 3: 1. Fill should be produced in layers, each of which must be reinforced. The level of the base must be below the surface of the floor by 2 rows of masonry.

Recommendations of the master

When building a wood-burning stove with your own hands, it is important to continue to work after 20 days, which is necessary for recruiting the foundation strength. The base of the furnace should be brought to the so-called zero level. This indicates that the first two rows are laid on the roofing material, which must be laid in two layers. These ranks must necessarily be checked by the master for horizontality, and also the correspondence of the diagonals to each other. It is worth remembering that these bricks will not have thermal load, but they should still be laid flat. This requirement is due to the fact that all the load from the design will fall on them.

Masonry work

When building a wood-burning stove for a house and a dacha, the next step is to start masonry work. If you can not decide on the dimensions of the design, you can take as the main ones presented below. Thus, the equipment can have dimensions equal to 89 x 63.5 cm. While the height will be 189 cm. For laying the first row, a technology called a blind base should be used, this technique was described above. When installing the second and third rows, you should start to equip the lower chimneys. The next two rows will overlap the bottom chimney. To form the ash pit, the 6th and 7th rows should be used. This part of the masonry should be equipped with fireclay bricks. The grate is mounted on the next row. When using metal elements, it is necessary to carry out laying with a gap of 5 millimeters. It will be necessary for temperature expansion. Otherwise, dense masonry can cause cracking of the brick. The resulting gaps should be filled with a heat insulator of the type of asbestos.

Features of work

When the heating stoves are equipped with wood for dacha, the next step is to install the stove. As a hob, it is best to use cast iron. Its thickness should be equal to 6 millimeters. For the installation in bricks, you should prepare quarters. The cooking chamber can be formed from the 14th to the 20th row. The height of this component will be 42 cm. The next row assumes the installation of a gate valve, which is necessary for airing the cooking chamber. While the second valve will be needed to change the summer and winter regimes. From the 22nd to the 26th row you need to lay a horizontal chimney. But the next row will be the main valve.

Security

When brick furnaces are built for giving on wood, it is important to ensure maximum safety. For this, first of all, in those places where the chimney passes through the ceiling, the outer walls should be coated with basalt wool. It is necessary to install guiding cords, this will allow to install the pipe strictly vertically. The masonry should be kept until the roof is not 0.5 m up to the slope. It is important to install an oversized hatch that will allow cleaning during operation. In order to eliminate the loss of stiffness of the roof elements, they should be fixed, and then make a cut. In the place where the pipe passes through the roof, the element needs to be covered with basalt wool.

Tips for major jobs

If you prefer a stove for giving on wood, then using a brick will inevitably necessitate the use of halves. Cutting material can be done with the help of a Bulgarian. It is important to remember that such products should be cut in slits. The inner walls of the chimney should be made as smooth as possible, however, the use of plaster for this is excluded. Therefore, when laying the chimney, walls must be wiped with a damp rag. In order to prevent the solution from entering the hole, it is necessary to make a stopper from the foam. It can be wrapped with a wet rag, and then hung on a wire.

Conclusion

If you choose furnaces for dacha on wood, cast-iron models are also suitable for this. However, in this case it is necessary to visit the store of the corresponding goods.