Defro Optima HG wood gasification boiler 19 kW – sustainable wood heating 🌲🔥

Defro Optima HG wood gasification boiler 19 kW

Defro Optima HG wood gasification boiler

Eligible for KfW funding

Optima HG wood gasification boilers as a sustainable, crisis-proof energy source – modern wood heating

Wood represents a more cost-effective alternative to fossil fuels and, particularly in rural areas with abundant forests, offers the possibility of local sourcing. This leads to noticeable savings in heating costs and simultaneously reduces dependence on external energy suppliers. With a Defro Optima wood gasifier Take control of your energy supply and be independent of oil or gas deliveries. The Optima HG is extremely versatile, as it is not only suitable for space heating, but can also be used for hot water preparation or in hybrid systems to support an existing central heating system.

DEFRO's innovative wood boilers are equipped with advanced combustion technology, ensuring optimal utilization of the wood fuel. High efficiency means you need less wood to meet your building's heating requirements. The result is a resource-saving and efficient heating system that reduces fuel consumption and, consequently, operating costs.

The wood boiler meets the requirements of the BImSchV Stage 2!

Nationwide commissioning and installation via our customer service department upon request Possible! Delivery is made by truck and liftgate. to the curb.
The boiler complies with the BImSchV2 and has an official CE declaration of conformity.

Optima HG wood gasification boiler – advantages:

• Robust and compact boiler body that allows for space-saving installation,
• Electronic control including intelligent buffer storage control,
• Generously sized combustion chamber for longer burning time and convenient filling,
• Factory-installed sight glass for visual inspection of the carburetor flame and monitoring of the combustion process,
• Sustainable and safe heat source: Wood heating is ideally suited for combination with heat pumps or existing oil or gas systems, thus supporting hybrid heating concepts.

Technical data

• Energy efficiency class: A+
  
• Boiler class: 5
  
• Nominal heat output: 19 kW
  
• Efficiency: 92.3%
  
• Traction requirement: 16 Pa
  
• CO content: 12.7%
  
• Approved fuel: Firewood
  
• Maximum firewood length: 330 mm
  
• Exhaust gas temperature: 125 °C
  
• Exhaust gas mass flow: 13.8 g/s
  
• Height: 1460 mm
  
• Width: 620 mm
  
• Depth: 995 mm
  
• Flue pipe connection: 130 mm
  
• Weight: 430 kg

Scope of delivery

• Gasification boiler 19 kW
• Assembly & User manual