Defro Firewood plus 19 kW

Defro Firewood Plus 19 kW gasification log boiler

Modern heating system with log gasifier

The Defro Firewood Plus 19 kW is a natural draft boiler developed as a wood gasifier and specifically designed for burning logs. Thanks to its compact dimensions, the boiler can be installed in a space-saving manner and fits even in smaller boiler rooms. The robust boiler housing ensures a long service life and stable operation.

Electronic flue control for efficient combustion

Equipped with an electronic control system for the primary air supply, the Firewood Plus automatically optimizes the combustion process. The control system adjusts the airflow in real time, ensuring a consistently high efficiency of 92.4%. Furthermore, the control system can control the boiler circuit pump and an optional induced draft fan, making operation even more convenient.

Safe operation thanks to integrated heat exchanger

A factory-installed safety heat exchanger protects the boiler from overheating in the closed system. This eliminates the need for a complicated double thermal safety device and significantly simplifies installation. Additionally, an integrated sight glass allows for visual monitoring of the carburetor flame, allowing you to observe the current combustion process at any time.

Sustainable heat source and combinability

As a natural draft boiler, the Firewood Plus uses renewable resources and provides a crisis-proof heat supply. Combining untreated logs makes you independent of fossil fuels and makes an active contribution to climate protection. Furthermore, the boiler can be easily combined with heat pumps and other renewable systems to create a hybrid heating solution.

Assembly and commissioning

Nationwide delivery is conveniently available by truck with a tail lift, right to the curb. Upon request, trained service technicians will carry out professional installation and commissioning directly on-site. The Defro Firewood Plus meets the requirements of BImSchV Level 2 and has a CE declaration of conformity, ensuring a smooth start.

Firewood Plus - Benefits

• solid boiler body in compact form,
• electronic draft regulator as mechanical combustion air control
• factory-installed safety heat exchanger
• easy access to the heat exchanger chamber behind the combustion chamber,
• Natural draft boilers as a sustainable, crisis-proof heat source,
• can be combined with heat pumps

Technical data

Download:

• Brochure
• Assembly instructions
• Operating instructions