What is a pellet boiler?

Pellet boiler is an advanced heating device that uses pellets as fuel, i.e. small granules made of wood waste, such as sawdust or shavings. These boilers are often considered an ecological alternative to traditional coal or gas fired boilers. In pellet boilers, the automatic feeding system supplies the furnace with the right amount of pellets, which ensures constant heat production. Advanced control systems allow for precise temperature control and often feature programmable heating schedules. The pellet boiler is characterized by high energy efficiency, which translates into savings in heating costs. Its use is also beneficial to the environment thanks to lower pollutant emissions compared to traditional heating sources.

A pellet boiler, also called a pellet boiler, is a type of heating device that uses pellet pellets as the main fuel to produce heat. It is a technologically advanced system that provides effective and ecological heating.

The pellet boiler consists of several basic elements. The main one is the combustion chamber, in which pellets are placed. The pellet is fed into the combustion chamber by means of a screw or by means of a pneumatic feeding system. Then, in the combustion chamber, the pellet combustion process takes place, as a result of which heat is generated.

The heat generated by the combustion process is then transferred to the medium to be heated. In the case of pellet boilers, the medium is usually water that circulates in a closed circuit in the heating system of the building. The heat is transferred to the water via a heat exchanger in the boiler.

The heat exchanger is responsible for the transfer of thermal energy from the flue gases to the water. Thanks to this process, the water is heated to the right temperature and can be used for heating rooms or heating utility water.

The pellet boiler is also equipped with an advanced control system. The furnace controller monitors and controls the operation of the boiler by measuring parameters such as water temperature and pressure. The controller regulates the supply of pellets, adjusting it to the current thermal needs of the building. Many pellet boilers also have programming functions that allow you to adjust the schedule of the stove to the individual preferences of the user.

The pellet boiler is an ecological heating solution. Pellet, as a fuel, is produced from renewable raw materials, such as wood waste. Combustion of pellets in boilers is also more effective and generates lower emissions of harmful substances compared to traditional heat sources, such as coal or fuel oil.

The pellet boiler offers high efficiency, automation and controllability, which translates into comfort of use. In addition, the choice of a pellet boiler can contribute to financial savings, especially in the long term, due to lower operating costs and potential tax benefits or subsidies.