Solarbayer wood log boiler with 25 kW nominal boiler output

The HVS Economic achieves very clean emission values even without lambda
control. Due to the use of latest control technology a product was created that
under‐runs the
already determined exhaust gas requirements. You can make the best possible
use of the combustible with this boiler series and you also respect the
environment.
Each model is equipped with the electronic combustion control. The
permanent observation of the exhaust gas and boiler temperature means
perfect comfort for you and a steady and even combustion for your logs.
The physics of the combustion process has been adopted from nature and
integrated into our boilers in an excellent way.
The logical cooperation of exhaust gas and boiler temperature in certain
intervals is used to add the combustion air in an optimized way.