The KB Series Ecoline uses Blue Efficiency® technology (blue-flame technology) and has a very high core temperature of at least 1450oC. In comparison, yellow-flame burners produce temperatures of around 800oC. The optimised design of the boilers in the KB series enables exhaust-gas temperatures of under 220oC, much less than yellow-flame burners. The high efficiency ensures optimal heat utilisation.

The KB Ecoline is 100% soot-free thanks to the complete combustion achieved by the blue-flame technology. In addition, usage is permitted in boat houses, ‘clean’ cities and harbours (no restrictions in environmental zones!) Lower maintenance costs as the boiler remains clean inside. The components are also easy to replace.

Thanks to the sustainable Blue Efficiency® technology in combination with the fully soot-free combustion, the KB Ecoline achieves a continual efficiency of 94%, which permanently
guarantees the efficiency of the boiler. As a result, it uses less fuel. The KB Ecoline saves you between 200 and 500 litres of diesel oil per year.