Technical Specifications Summary

Nominal Thermal Output (Min/Max): 1.2 kW to 4.0 kW
Pellet Fuel Consumption (Min/Max): 0.13 to 0.50 kg/h
Efficiency: Greater than 89%

Flue Exit Pipe Diameter: 80 mm

Tank Capacity: 13.04 to 50.0 kg

Burn Time (Min/Max): 60 to 110 hours

Installed Power in Operation: 220 W

Net Weight: 160 kg

Additional Notes:
- The document includes measurements related to stroke length (607+500 mm) and other dimensional data.
- Power to water output is indicated but specific values are not clearly detailed.

Summary:
This technical data sheet provides key performance parameters for a pellet heating device, including its thermal output range, pellet consumption rates, efficiency, and operational autonomy. The device features a flue pipe diameter of 80 mm and a pellet tank capacity ranging from approximately 13 to 50 kg, allowing for burn times between 60 and 110 hours. The installed electrical power is 220 W, and the unit weighs 160 kg. Efficiency exceeds 89%, indicating high energy conversion performance. These specifications are critical for installation planning, operational expectations, and maintenance scheduling.