Pellet-burning boiler JP 21

70 x 63 x 140 cm - 230 kg
Firebox with flue gas tube heat exchangers provided with turbulators. It’s provided with a complete burning system which optimises heat outputs and minimises ash production, as well as a self-cleaning system for the burn pot and heat exchanger tubes.
Energy efficiency rating A+
• sealed firebox body made by smoke tubes with turbolators
• integrated hydronic unit composed of a circulation pump, a safety valve, a closed expansion tank and a manometer
integrated anti-condensation valve
• digital, touch screen control panel
• operating hours can be programmed on a daily and weekly basis
• integrated interface with external thermostat or for connection to the storage tank
• designed for our Connection Box
Complete Burning System: total combustion stove with minimum ash production
Self Cleaning System: exclusive self-cleaning system for both the brazier and the exchange pipes
• combustion air ducted from outdoors
DHW: version with a hydronic kit to produce domestic hot water
Pellet burning
Rated heat output 22.3 kW
Water heat output 21.5 kW
Efficiency at rated heat output 94.7 %
Maximum burn time 52 h
Feedbox capacity 55 kg
Hourly pellet consumption 1.05 - 4.91 kg/h
Flue gas outlet diameter ø 8 cm