Holzvergaserkessel Defro Optima HG 19 kW montage such as wood or pellet

such as wood or pellet boilers

ensures that the heat generated during combustion is stored and released into the room after the fire has burned down

Dry split logs and wood briquettes can be used as alternative fuel if the specifications for fuel quality

Magnetic induction ring system 2 x 0

Holzvergaserkessel Defro Optima HG 19 kW montage such as wood or pelletProduct Overview & Application The Defro Optima HG 19 kW wood gasification boiler is a manually fed central heating boiler designed for operation with split logs. It is intended for water based heating systems and serves as a heat generator in systems where the generated heat is controlled and distributed via a buffer tank. The Optima HG model series is designed for use with hardwood split logs. The boiler operates on the wood gasification principle,