Universal boilers BTS series UNI, UNI BB, BIO, BIO B, etc.

Universal automatic boilers are designed to work on solid fuels (wood, brown coal, coal, coke, briquettes). These boilers are used as a separate autonomous heating unit, and in a cascade with boilers that run on gas, electricity, diesel fuel. Boilers are suitable for the use of pumping or gravity connection schemes (with a temperature difference of hot and cold water) operating under pressure up to 3 bar. The boiler efficiency is 74-90%. High efficiency of fuel combustion is ensured by the use of a combustion chamber using primary and secondary air for fuel combustion and the possibility of regulating the supply of additional air to the gas burnout zone. The combustion chamber of these boilers is supplemented with heat-resistant segments and fireclay plates designed to improve the burning of wood and act as catalysts.

Models (power, kW):
UNI: 17, 25, 31, 38, 50, 62, 75, 95, 120, 150, 200, 250;
UNI BB: 97, 150, 200, 250, 300, 400, 500, 600;
BIO: 100, 150, 200, 250, 300, 400, 500, 600, 700, 800, 1000;
BIO B: 100, 150, 200, 250, 300, 400, 500, 600, 700, 800, 1000.

• UNI. Technical specifications.
• UNI BB. Technical specifications.
• BIO, BIO B. Technical specifications.