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Defro Alfa II 12 12.2 kW

Photos - Boiler Defro Alfa II 12 12.2 kW
Photos 4
Outdated Product
Energy source: solid fuel; Installation: floor; Type: single-circuit (heating only); Heating area (m²): 98; Fuel bunker; Heat output (kW): 12.2; Coolant min. T (°C): 65; Coolant max. T (°C): 80; Efficiency (%): 90.7; Combustion chamber: open (atmospheric); Firebox size: Dimensions (mm): 1263x1496x1025
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Defro Alfa II 12 12.2 kW
Energy source:solid fuel
Mount:floor, single-circuit
Boiler power:12.2 kW, area ~ 98 m²
Hopper volume:85 kg
Combustion chamber:open, flue 130 mm
FAQ: 10 frequently asked questions about heating boilersAnswers to common questions in the section "heating boilers"
All specifications
Specifications Alfa II 12
Main
Energy sourcesolid fuel / pellets /
Installationfloor
Typesingle-circuit (heating only)
Heating area98 m²
Additional equipment
Fuel bunker
Hopper capacity85 kg
Technical specs
Heat output12.2 kW
Min. heat output3.2 kW
Power supply230 V
Coolant min. T65 °С
Coolant max. T80 °С
Heating circuit max. pressure3 bar
Consumer specs
Circulation pump
Boiler specs
Efficiency90.7 %
Combustion chamberopen (atmospheric)
Flue diameter130 mm
Connections
Central heating flow1"
Central heating return1"
Safety
Safety systemswater overheating
More specs
Dimensions (HxWxD)1263x1496x1025 mm
Weight357 kg
Added to E-Catalogseptember 2022
FAQ: 10 frequently asked questions about heating boilersAnswers to common questions in the section "heating boilers"
Information in model description is for reference purposes.
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Alfa II 12