La Nordica - Extraflame

PR20

Pellet boiler with ash estractor

Features: • Brushless gearbox for pellet feeding • Ceramic igniter • Circulator with PWM control • Self-cleaning brazier (Brushless motor) • Ash estractor • Hydraulic connections at the top • Output smoke outlet possibilities: rear, left lateral • Air relief valve • Minimum pellet tank level probe • Combustion chamber in thick steel • Combustion chamber probe • Fire door and brazier in cast iron • Thermal and pressure safety • Shell and tube exchanger (automatic cleaning) • Front pellet tank feeding • Expansion tank • Wheels to facilitate movement • Safety valve 3 bar • Innovative adaptive system to adjust and even the combustion air inlet • Ceramic igniter • Brushless gearbox for pellet feeding • Circulator with PWM control • Self-cleaning brazier (Brushless motor) • Display Black Mask with integrated Wi-Fi (App “Total Control 2.0”) • Plant Expansion Card Kit

5,7-20,0 kW rated thermal input
20,0 kW-H2O power given back to water
573 m3 heatable
Dimensions (W-H-D) 822x1398x817 mm
Net weight 310 kg
Efficiency 92,4 %
Hourly consumption 4,6 kg/h
Smoke outlet diameter 100 mm
Feed box total capacity 75 kg
Energy Label A+

Technologies

Chrono-thermostat
Flue pipe safety pressure switch
Clean combustion
Outdoor temperature thermostat input
Auto-relighting after black-out
1st and 2nd air auto-balancing
Hopper safety thermostat
Auto-adjustment of the fumes extractor (encoder)

Related products

View all

Certifications

  • CE
  • EN 303-5
  • Flamme Verte
  • BImsch
  • 15a B-VG
  • Ecodesign
  • Bafa

La Nordica S.p.A. - p.iva 00182840249 - Extraflame S.p.A. - p.iva 00546030248 - © Policy/Privacy - Cookie Preferences - Terms

X
Ricevi le ultime news

Scopri i vantaggi di avere La Nordica Extraflame a casa tua, compila il form!