Wood stoves | Sierra | La Nordica - Extraflame
La Nordica - Extraflame

Sierra

Wood burning thermo-stove with open vessel system and closed circuit **

Characteristics: • Stainless steel cover for access to coils + water inlet • Smooth cast iron plate • Touch display for thermostat control • Enamelled steel sides • Access for technical compartment • Access for ash drawer • Object drawer • Handles with new design • Enamelled cast iron front, frame and doors • Functions controlled from touch display: • Water level for 'bain-marie’ ; Oven light control ; System water temperature ; DHW temperature ; System pump management ; 3-way valve management ; AUX pump management ; AUX generator management ; Acoustic signalling of machine alarms • Standard Hydraulic equipment: Heating circuit coil DHW circuit coil; Control unit: • Frost protection function • Pump anti-seize function; Low consumption electronic circulator for primary circuit; Non-return valve; Automatic venting all-purpose equipment; DHW flow switch; Level switch; Sacrificial magnesium anode; Primary circuit temperature sensor; Fill/drain tap

** Technical data may be subject to changes, approval pending

**Provisional data in phase of homologation
 
15,4 kW rated thermal input
**Provisional data in phase of homologation
 
10,2 kW-H2O power given back to water
**Provisional data in phase of homologation
 
442 m3 heatable
Efficiency 87.7 % **
Hourly consumption 4,0 kg/h **
Dimensions (WxHxD) 1251 x 861 x 725 mm
Net weight 340** kg
Fumes flue diameter (Ø) 150 P/S/Lat.DX **
Energy Label A+

Technologies

Post combustione
Doors in cast iron
Glass cleaning system
Direct outdoor air intake (BBC)

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La Nordica S.p.A.: RI VI - CF - P. Iva IT00182840249 - Capitale Sociale 8.300.000 Euro i.v.
Extraflame S.p.A.: RI VI - CF - P. Iva IT00546030248 - Capitale Sociale 6.000.000 Euro i.v.

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