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Designations
Sku PROMOCJA/06/2026/KOZA/K6/ECO/130
Specification
Nominal power (kW) 6.5
Thermal Efficiency (%) 82.9
Certificates
- Ecodesign
- Designed for recuperation
- BImSchV 2
- 7* Flamme Verte
Weight (kg) 152
Description
Classic cast iron in a modern, eco-friendly version
KOZA K6 ECO is a cast iron wood stove that combines timeless style, durability, and modern ecological solutions. Designed for homes that need both an effective heat source and an elegant interior design element. It heats areas from 50 m² to 110 m², ensuring a cozy atmosphere and thermal comfort in your home.
Durability and reliability
The K6 ECO STOVE has been designed to meet the strict environmental requirements of regional regulations regarding emission standards for fireplaces and other solid fuel heating appliances, including Ecodesign, BImSchV 2, and Flamme Verte.
This guarantees clean combustion, high energy efficiency, and environmental friendliness. Thanks to the outside air intake, the stove can be easily connected to heat recovery systems, making it an excellent solution for modern, energy-efficient buildings. Solid cast iron and precise technical solutions make the K6 ECO STOVE an investment that will last for years.
Vermiculite lining - what do you need to know about it?
Lining the combustion chamber with vermiculite significantly increases the comfort and efficiency of the stove. Thanks to its excellent insulating properties, this material retains heat inside the combustion chamber, which translates into a higher combustion temperature, cleaner soot combustion, and longer-lasting glass transparency. Vermiculite is an insulator - it doesn't heat up as much as, for example, TERMOTEC, making it an excellent thermal insulator. Furthermore, it's safe in contact with fire - it doesn't emit toxic gases and doesn't burn. Thanks to these properties, the stove reaches optimal operating conditions faster. Additionally, its light, natural color highlights the aesthetics of a burning fire, creating an even more pleasant atmosphere in the home.
Why choose the K6 ECO STOVE?
- 8 mm cast iron walls - durability, high temperature resistance, and long-term trouble-free operation.
- Heating from 50 to 110 m² - the perfect choice for medium-sized rooms.
- Vermiculite lining - higher combustion temperature, cleaner glass, better efficiency, and lower fuel consumption.
- Deflector system - extending the exhaust gas path for optimal energy use.
- Classic front equipped with Heat-resistant glazing that withstands temperatures up to 600°C.
- Cold handle system - convenient for everyday use (the handle can be removed to prevent it from heating up after the ignition process is complete).
- Drawer-style ash pan - quick and easy cleaning of the stove.
- Decorative fence - enhances aesthetics and prevents wood from falling out.
- Eco-friendly solution - meets EU and regional emission standards.
- Factory-installed air intake - ideal for homes with heat recovery.
- Adjustable exhaust outlet (at the back or top of the stove) allows for various installation conditions.
- Intuitive air supply regulation and combustion process control (regulators in the base; air enters through one channel under the ash pan and the other directly into the combustion chamber).
Technical data
| Nominal power (kW) | 6.5 |
|---|---|
| Thermal Efficiency (%) | 82.9 |
| Flue gas temperature (oC) | 160 |
| Optimal log length (mm) | 230 |
| Max billet length (cm) | 35 |
| Base material | Cast iron |
| Door opening | Left |
| diameter of the flue gas outlet | 130 |
| Air intake diameter (mm) | 125 |
| Energy class | A+ |
|---|---|
| EEI | 110 |
| Seasonal Energy Efficiency (%) | 72.9 |
| Heat output for space heating (kW) | 6.5 |
| CO emission (at 13% O2) ≤ given in % | 0.071 |
| CO emission (mg/m3) | 888 |
| Pollen emission (mg/m3) | 33 |
| NOx emission (mg/m3) | 124 |
| OGC emission (mg/m3) | 83 |
| Flue gas mass flow (g/s) | 9 |
| Certificates | Ecodesign, Designed for recuperation, BImSchV 2, 7* Flamme Verte |
|---|
| EAN | 5903751441120 |
|---|---|
| Fuel type | Seasoned deciduous wood (humidity ≤20%) |
| Width (cm) | 58.2 |
|---|---|
| Height (cm) | 68 |
| Depth (cm) | 49.81 |
| Weight (kg) | 152 |
Customer reviews
-
I *****E ******** Names are generated randomly due to personal data protection. ok
- H *****K ************* Names are generated randomly due to personal data protection.
jest ok
- B ********F *********** Names are generated randomly due to personal data protection.
Super
- B *****C ************* Names are generated randomly due to personal data protection.
Super
- H *********N ****** Names are generated randomly due to personal data protection.
Jestem bardzo zadowolona z zakupów
Warranty and returns
Warranty
All products available at www.kratki.com are brand new, free from physical and legal defects. The manufacturer provides a 5-year warranty from the date of purchase for proper operation. The grate and seals are covered by a 1-year warranty from the date of purchase. The warranty does not cover: heat-resistant ceramics. The use of a freestanding stove, the method of connection to the chimney, and the operating conditions must be in accordance with the instruction manual.
Returns
A Customer who is a Consumer and who has signed a Sales Agreement has the right to withdraw from it within 14 days without giving any reason. The withdrawal period begins on the day the Customer or a third party indicated by the Customer (other than the carrier) takes possession of the goods. The declaration of withdrawal may be submitted using the form provided by the Seller, available on the Store’s Website at the following address: withdrawal form.
