Defro Gamma - The innovative boiler for maximum efficiency

The amendment to the heating law, "technology open," means that... Pellet heating systems Very popular again!

The Pellet boiler The Defro Gamma boiler sets new standards in pellet heating technology. With automatic cleaning functions, state-of-the-art controls, and an impressive efficiency of up to 94%, it is the ideal choice for anyone who wants to combine efficiency and comfort in one appliance.

Automatic heat exchanger cleaning for maximum performance

A highlight of the Pellet boiler Defro Gamma is an automatic heat exchanger cleaning system. Thanks to this innovative function, the heat exchanger remains free of deposits, which not only increases efficiency but also extends the service life of the boiler. You benefit from low-maintenance operation and consistently high heating output.

The integrated tube heat exchangers with turbulators further improve heat exchange and ensure optimal energy transfer. Together with the automatic cleaning function, this ensures consistently high efficiency.

High-performance pellet burner for all pellet qualities

The Defro Gamma pellet burner is characterized by its adaptability. Even with lower-quality pellets, the burner operates smoothly and reliably. This ensures trouble-free operation, regardless of fuel quality.

Thanks to the modulation of the fan output by "ADAPTIVE CONTROL", the burner dynamically adapts to the respective operating conditions. This enables precise control of the combustion process, reduces consumption and maximizes efficiency.

Intuitive operation with modern touchscreen controls

The control of the Pellet boiler The Defro Gamma boiler is operated via the modern APC K SLIM system with touchscreen. This intuitive operation makes configuring the device particularly easy for users. Whether it's controlling the heating circuit or setting specific operating modes – everything can be controlled clearly and conveniently.

The control system is also weather-compensated and allows for the management of a mixed heating circuit. An expansion module can be used for additional heating circuits, allowing the boiler to be flexibly adapted to individual needs.

Optionally expandable with internet module and room thermostat

The Pellet boiler The Defro Gamma boiler can be optionally equipped with an internet module and a room thermostat. This allows you to control and monitor the heating system remotely. This upgrade offers added convenience and enables you to regulate energy consumption even more precisely.

This makes modern heating child's play – maximally controlled and efficient, no matter where you are.

High efficiency for economical heating

With an efficiency of 91 to 94%, the Defro Gamma is among the most efficient boilers on the market. This high energy yield reduces heating costs and protects the environment through significantly reduced fuel consumption.

The combination of advanced technology, automated cleaning and modern control makes the Defro Gamma an investment that pays off in the long run.

Conclusion: The Defro Gamma for smart heating solutions

The Pellet boiler Defro Gamma is the perfect choice for those seeking maximum efficiency, user-friendliness, and flexibility. Its innovative features, such as automatic heat exchanger cleaning and touchscreen control, make it one of the most advanced boilers on the market.Whether in everyday life or under special requirements, the Defro Gamma always delivers top performance.

Nationwide commissioning and Assembly via customer service Available upon request!

Technical data

• Energy efficiency class A+
  
• Boiler class 5
  
• Nominal heat output 25 kW
  
• Power range 7.1 - 25 kW
  
• Efficiency 92.1%
  
• Traction requirement 14 Pa
  
• CO content 11.2%
  
• Prescribed fuel: pellets
  
• Exhaust gas temperature 134 °C
  
• Exhaust gas mass flow 13 g/s
  
• Height 1495 mm
  
• Width 1260 mm
  
• Depth 717 mm
  
• Flue pipe connection 178 mm
  
• Weight 448.0 kg

Scope of delivery

• Touchscreen APC K Slim
• ADAPTIVE CONTROL control
• Automatic heat exchanger cleaning,
• PID function,
• Adjustable feet
• Automatic ignition
• Pellet burner with automatic cleaning

Download

• User manual
• Dimensions
• Product data sheet
• Certification