Diesel boilers

Oil boiler

— boilers designed for liquid fuel are usually diesel, but some units can run on even used oil. Anyway, liquid fuel boilers combine the individual advantages of solid fuel and gas boilers: on the one hand, independence from gas mains and ease of installation; on the other hand, the ability to regulate the output power and use advanced control functions. At the same time, both the boiler and the fuel are expensive, and effective air ventilation is required for efficient operation.