Description
Eva Calor Duna 21.5kW Wood Pellet Boiler - Sustainable Heating in Style
Meet the Eva Calor Duna 21.5kW wood pellet boiler - a powerful, smart and stylish solution for those who want to heat their home or business premises sustainably. Combining innovative technology with elegant design, this Italian powerhouse delivers top performance in terms of efficiency and environmental friendliness. Whether you are a seasoned pellet fan or just beginning your sustainable heating journey: the Duna makes it easy and comfortable for you.
Why choose the Eva Calor Duna?
The Eva Calor Duna pellet boiler is designed for those who do not want to compromise between performance and durability. With an impressive power output of 21.5 kW this boiler effortlessly heats medium to large rooms. And all based on renewable energy: wood pellets. Good for the environment and your wallet.
Moreover, this kettle is smart not only in technology, but also in ease of use. Thanks to automatic ignition, programmable thermostat and an intuitive display, it is as easy to operate as your coffee maker (but without the caffeine addiction).
Key features & benefits
- High efficiency: Up to 92% efficiency - more heat from every pellet.
- Powerful power: At 21.5 kW, it is suitable for larger homes or commercial spaces.
- Sustainable heating: Uses CO₂-neutral wood pellets - good for you and the planet.
- Simple operation: Digital display with weekly programming and thermostatic control.
- Low emissions: Meets the strictest European environmental standards (Ecodesign & EN303-5 class 5).
- Ample pellet supply: Large reservoir for long burn time without constant refilling.
- Stylish Italian design: Fits perfectly into both modern and classic interiors.
- Smart security: Features overheating protection and automatic shut-off.
Technical specifications
Ready for the numbers? Here are the technical highlights of this pellet boiler:
- Power: 6 - 21.5 kW (modulating)
- Efficiency: ≥92%
- Pellet tank capacity: approx. 45 kg
- Pellet consumption: approx. 1.2 - 4.8 kg/hour
- Flue connection: Ø80 mm
- Heating system connection: Ø1" (external thread)
- Energy class: A+
- Recommended heating surface: up to approx. 200 m² (depending on insulation level)
- Connection voltage: 230V / 50Hz
- Shielding & security: Thermostat, pressure valve, temperature sensor & automatic shutdown
- Creation of hot water (optional): Possible with external boiler or heat exchanger
- Recommended maintenance interval: Annual professional maintenance + weekly cleaning of burner pot
Sustainable comfort with a twist
Let's face it: nobody gets hot from high energy bills or cold toes in winter. The Eva Calor Duna offers a smart solution that prevents both. You enjoy comfortable heat and contribute to a greener future. And all that with an appliance that also looks sleek - as if James Bond chose his boiler.
Conclusion: the Eva Calor Duna is your sustainable heating partner
Choose reliability, style and eco-friendliness with the powerful Eva Calor Duna 21.5kW wood pellet boiler. Perfect for those who want to heat their homes efficiently without using fossil fuels. Leave cold winters behind and embrace sustainable comfort - with a smile and warm feet.
