Kotao
  • Universal boilers for all fuel types
  • Up to 50% more water volume than boilers of the same purpose
  • Efficiency up to 93%
  • 7 years warranty
  • Award winner at Tyumen-Russia international fair

About heating boilers

Oganj heating boilers are universal long-life heating boilers designed to heat houses with hot water up to 90 ℃ through radiators. The capacity of the boilers is 15-25-35-50 kW. The heating boilers are designed to fit all types of fuel: wood, all types of coal with a heat output of up to 6.5 kW / kg (5700 kcal / kg), pellet, gas or oil. An opening of Ø142 mm is left for the installation of a pellet, gas or fuel oil burner on the lower door. Efficiency of 93% gets by installing a pellet burner, a fuel oil or gas.
The boilers have an Ø5 / 4 ″diameter muffle with the possibility of installing two electric heaters with a power of 6 kW, with a total power of 12 kW.

Heating boilers are original constructions designed by our company's experts, manufactured and tested in our factory. We give warranty for all heating boilers for 7 years.
At the International Fair of Wood Industry and Environmental Products in Environmental Conservation in Russia, Tyumen 2015, they received recognition for the quality and design of heating boilers and pellet burners

Awards and recognitions

International Fair of Wood Industry and Environmental Products in Environmental Conservation in Russia, Tyumen 2015

Recognition for the quality

Kotao medalja

Recognition for design of heating boilers and pellet burners

Kotao sertifikat
  • Technical support / questions for boilers:

  • +381 69/39-666-49