petroleum burner from the company Riello, which is a device adapted to the boiler in which the fuel material is mixed with air to achieve combustion.
It is a two-stage burner, which means compared to a single-stage burner, its operation can be adjusted to a lower percentage to achieve the required heating performance while achieving greater efficiency and less noise. Two-stage burners are an ideal choice for multi-apartment residences with independent heating, where it is necessary to switch from the small scale to the large scale to evenly heat all apartments.
For selecting the power, you should consult a specialized technician to recommend the appropriate model to meet your space's needs.