B 20 GB

The BIGAVAC ECO B 20 GB is a wood gasification boiler with a rated output of 20 kW, 91% thermal efficiency, and energy class A+, designed to provide efficient, economical, and reliable central heating in homes and smaller buildings, provided the system is properly sized for the thermal load.

Gasification technology allows for the effective utilization of wood energy through a controlled combustion process, featuring regulated air supply and a post-combustion chamber lined with refractory ceramic materials. The result is stable, uniform combustion with high energy efficiency.

Equipped with a 110-liter firebox, it accommodates firewood logs up to 50 cm in length, offering practical and convenient use. The electronic control panel allows you to monitor and adjust the main operating parameters.

With a sturdy steel construction and thermal insulation, the B 20 GB is the ideal solution for those seeking thermal comfort, energy efficiency, and the use of biomass as a heating source.