TEOREMA AD La Nordica Extraflame 12 kW Pellet Stove
The TEOREMA AD by La Nordica Extraflame is a ventilated pellet stove with an elegant design, designed for those who want high performance, daily comfort and maximum installation flexibility . Thanks to the nominal power of 3.8 to 12 kW , the 27 kg hopper , the front ventilation with two dedicated motors and WiFi as standard , it is an ideal solution for heating domestic environments up to 344 m³ with optimised consumption and smart management.
Why choose it?
- Heats medium-large rooms with power up to 12 kW
- Reduces consumption thanks to high efficiency
- More autonomy with 27 kg pellet tank
- Flexible installation with top or rear flue outlet
- Smart management via WiFi
- Easy cleaning thanks to the removable ash compartment
- Solid and durable materials such as cast iron and dedicated exchanger
- Elegant design with steel and majolica finishes
Comfort, efficiency and design in a high-end pellet stove
The TEOREMA AD pellet stove by La Nordica Extraflame is designed to provide efficient, quiet, and reliable heating for domestic environments. Its strength lies in the balance between power, energy efficiency, and ease of use : with a nominal heat output of 3.8 to 12 kW and an efficiency of up to 95% , this stove represents an advanced solution for those seeking a high-performance, certified product.
The painted steel cladding with a majolica top gives the TEOREMA AD a refined aesthetic, perfect for both classic and contemporary settings. The available ivory, burgundy, and black finishes make it easily adaptable to a variety of living spaces.
Versatile installation and smart management
One of the main advantages of the TEOREMA AD is its installation versatility , thanks to the option of choosing between a top or rear flue outlet . This feature makes it particularly interesting when renovating or replacing an existing stove, when space or the shape of the flue require a flexible solution.
The presence of integrated WiFi as standard also allows for more convenient management of the heating, allowing you to control the stove smartly and optimize comfort and consumption.
High power, autonomy and robust materials
The TEOREMA AD is built with a cast iron fire door, firebox, and brazier —materials renowned for their sturdiness, durability, and ability to maintain consistent performance over time. The 27 kg pellet hopper offers good autonomy, while the removable ash compartment simplifies cleaning and routine maintenance.
Front room ventilation with 2 dedicated motors helps distribute heat more evenly and improve perceived comfort. Thanks to the Pro Air Setup function, airflow can be managed more flexibly based on the needs of the room.
Main features
- Ventilated pellet stove
- Rated power: 3.8 – 12 kW
- Heatable volume: up to 344 m³
- Yield: 95 – 92%
- Pellet tank: 27 kg
- Hourly consumption: 0.8 – 2.7 kg/h
- WiFi as standard
- Front ventilation with 2 dedicated motors
- Top or rear flue outlet
- Cast iron firebox, hearth and brazier
- Removable ash compartment
- Shell and tube heat exchanger
- DM186 5-star environmental certification
- European/International Certifications: CE, Ecodesign, Flamme Verte, BlmSchV, MFB
Technical data sheet
Model: THEOREM AD
Brand: La Nordica Extraflame
Type: Ventilated pellet stove
Rated power: 3.8 – 12 kW
Yield: 95 – 92%
Seasonal yield: 81%
Heatable volume: 344 m³
Pellet consumption: 0.8 – 2.7 kg/h
Tank capacity: 27 kg
Flue pipe diameter: 80 mm
Flue outlet: top or rear
Dimensions (W x H x D): 525 × 1080 × 652 mm
Net weight: 162 kg
Ventilation: front
Available colors: Ivory, Bordeaux, Black
Environmental class: 5 stars DM186
Features / pluses: Integrated WiFi, Pro Air Setup, wide flame view, removable ash compartment, cast iron construction in wear parts.
FAQ
1. How many square meters can the AD THEOREM heat?
The TEOREMA AD has a nominal power of up to 12 kW and a declared heatable volume of up to 344 m³ . Actual output in square meters depends on ceiling height, insulation, and climate zone.
2. Does THEOREM AD have WiFi?
Yes, the TEOREMA AD comes with WiFi as standard , useful for managing the stove in a more convenient and smart way.
3. What type of flue gas exhaust does it provide?
The stove offers a top or rear smoke outlet , a very useful solution to adapt to different installation contexts.
4. Is it a silent pellet stove?
The TEOREMA AD uses front ventilation with two dedicated motors , designed to improve heat diffusion comfort. Perceived noise levels may vary depending on the power setting and the installation environment.
5. Does the stove qualify for incentives?
The manufacturer's website contains materials related to the Conto Termico (Thermal Account ), the Home Bonus (Home Bonus) , and the Ecobonus (Ecobonus ). Actual usability depends on the type of intervention, the generator replaced, and the regulations in force at the time of purchase/installation.
6. What materials are used in the main parts?
The TEOREMA AD uses cast iron fire door, hearth and brazier , a choice that favours robustness and durability over time.