Key features: 
 

• ECODESIGN Compliance: Fully compliant with EU Commission Regulation 2015/1189 for hard coal fuel.

• Down-draft combustion system: This design allows for convenient fuel loading and eliminates smoke emissions. The fuel burns from the bottom up due to the inverted combustion process relative to "up-draft" boilers.

• Optimized design: Engineered for maximum efficiency, fuel economy, and environmental protection.

• Large combustion chamber: Enables extended operation times on a single fuel load.

• Rapid ignition system: Equipped with a short-circuit flue gas lever, which significantly facilitates and accelerates the lighting process. Once ignited, the lever is switched back to the long-circuit mode to ensure maximum heat recovery from exhaust gases.

• High-efficiency heat exchanger: A shell-and-tube convection exchanger featuring ceramic elements, constructed from premium-grade P265GH boiler steel for superior heat recovery.

• Streamlined maintenance: The shell-and-tube exchanger is designed for quick and easy cleaning, with convenient access located directly behind the front doors.

• Internal ceramic elements: Integrated ceramic components within the exchanger reduce particulate emissions and further enhance the boiler's overall thermal efficiency.

• Ergonomic angled doors: The application of angled doors provides more comfortable operation and improved access for fuel loading and cleaning procedures.

• Off-grid operation capability: Capable of operating without electricity (when installed in a gravity-fed open system without a central heating pump, utilizing appropriate pipe diameters).

• Manual shaking grate: Features a reliable, time-tested mechanism for easy de-ashing. Periodic use of the grate allows ash to fall into the lower section, ensuring better aeration of the fuel bed.

• Multi-point secondary air supply: Enhances oxygen delivery to the combustion process for the post-combustion of volatile particles, thereby increasing efficiency and reducing pollutant emissions.

• Premium quality components: Built with proven, high-quality sub-assemblies to guarantee total reliability. All products undergo months of rigorous testing, and every unit is subject to detailed quality control.

• Warranty: A 3-year warranty on the tightness of the heat exchanger, provided that thermal return protection is maintained (Klimosz recommends using a four-way valve with an actuator