Pellet boiler Defro Komfort Ekopell 25 kW – efficiency and flexibility for your heating system

The Pellet boiler Defro Comfort Ekopell 25 kW combines modern technology with maximum efficiency and flexibility. It enables operation with wood pellets and logs, making it a versatile heating solution for any home. With its integrated conversion kit and innovative features such as an automatic cleaning system, it offers comfort, reliability and economy all in one.

Versatility: Heating with pellets or wood

The Defro Komfort Ekopell 25 kW impresses with its ability to switch between pellets and logs. The included wood conversion kit makes using alternative fuels straightforward and ensures maximum flexibility in energy supply.

This versatility allows you to optimally adapt the boiler to your individual needs and benefit from maximum independence – a decisive advantage in times of rising energy prices.

Energy efficiency through innovative technology

The ceramic baffles in the pellet boiler act as catalysts, stabilizing the combustion process and optimizing efficiency. They ensure clean and efficient combustion, resulting in fewer emissions and reducing your heating costs in the long term.

The powerful pellet burner with automatic cleaning also ensures trouble-free operation, even with poor pellet quality. This saves time and effort by minimizing manual cleaning.

“Adaptive Control”: Intelligent fan control

One of the outstanding features of the Defro Komfort Ekopell 25 kW is the innovative "Adaptive Control" fan control. It automatically adjusts the fan's performance to the operating conditions, ensuring precise and reliable operation. This not only leads to a significant increase in efficiency but also consistent thermal comfort throughout your home.

User-friendly controls and modern features

Thanks to the modern APC K Slim touchscreen control, the boiler impresses with its intuitive and easy operation. The control allows for the simultaneous management of up to four pumps and a heating circuit mixer, giving you full control over your heating system.

Additionally, the optional internet module is available, allowing you to conveniently control the boiler via your smartphone or tablet. This flexibility enables even more efficient heating use, as you can adjust settings and operating modes at any time.

Sustainability and environmental friendliness

The pellet boiler The Defro Komfort Ekopell 25 kW offers an environmentally friendly alternative to fossil fuels. Its highly efficient combustion and the option of using wood as a renewable fuel significantly reduce CO₂ emissions. This makes the boiler not only environmentally friendly but also future-proof.

By using pellets, a sustainable and inexpensive fuel, you can also reduce your heating costs in the long term and at the same time reduce your ecological footprint.

Longevity and investment security

The robust construction and high-quality materials of the Defro Komfort Ekopell 25 kW ensure a long service life and reliable operation. Its multifunctionality and adaptability to various fuels make it a worthwhile investment for households that value energy efficiency and sustainability.

With this heating system, you get a reliable and cost-effective solution that meets the needs of modern households while being prepared for future challenges.

Summary

The Defro Komfort Ekopell 25 kW pellet combi boiler impresses with its versatility, high efficiency, and ease of use. With features like automatic burner cleaning, intelligent fan control, and modern controls, it offers maximum comfort and low operating costs. Thanks to its sustainable design and robust construction, it is a future-proof and environmentally friendly alternative to conventional heating technologies. Choose the Defro Komfort Ekopell 14, 20, 30, or 35. kW and benefit from a heating system that combines performance, flexibility and sustainability.

Technical data

• Energy efficiency class A+
  
• Boiler class 5
  
• Nominal heat output 25 kW
  
• Power range 7.5 - 25 kW
  
• Efficiency 94.9%
  
• Train requirement 21 Pa
  
• CO content 13.4%
  
• Prescribed fuel pellets
  
• Exhaust gas temperature 84 °C
  
• Exhaust gas mass flow 13.2 g/s
  
• Height 1513 mm
  
• Width 1302 mm
  
• Depth 1189 mm
  
• Flue pipe connection 160 mm
  
• Weight 410.0 kg

Scope of delivery

• Touchscreen APC K Slim,
• ADAPTIVE CONTROL,
• Automatic heat exchanger cleaning,
• Conversion kit for wood operation,
• Adjustable feet,
• Automatic ignition,
• Pellet burner with automatic cleaning

optional accessories

• GSM module,
• Module I-1,
• Module I-1M,
• Internet module WIFI,
• Room thermostat ST-292 v3,
• Room thermostat ST-292 v2,
• Room thermostat DEFRO SPK Lux,
• Wireless room thermostat SPK LUX,
• Set for wireless RS communication

Download

• Prospectus
• Operating instructions
• Product data sheet
• Energy label