Wood stoves continue to be widely used. They are not replaceable for heating a summer house
A sauna stove is a modified stove for heating, here in addition to the main body and firebox
Why is Izospan needed for walls? In almost any scheme for insulating a wall surface, the material
What is hard coal? Hard coal is a mineral whose extraction is necessary for
Characteristics and properties of flame A flame is a hot gaseous medium and spreads from bottom to top. It happens
Perlite Perlite is a rock of volcanic origin. The outermost strip of lava (with a temperature of +500...+1200°C),
Discovery of infrared radiation Infrared radiation was discovered by astronomer W. Herschel in 1800. Fig.
The essence of the method of recycling organic substances using this method is to convert heavy waste into more
With the onset of cold weather, purchasing a heating boiler is becoming an increasingly pressing problem for owners of private
Why is it preferable to insulate a house from the outside? If you insulate a house from the inside, it will become warmer, but then they will start
