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Defro KDR Plus 3A 40 40 kW

Photos - Boiler Defro KDR Plus 3A 40 40 kW
Outdated Product
Energy source: solid fuel; Installation: floor; Type: single-circuit (heating only); Heating area (m²): 320; Heat output (kW): 40; Coolant min. T (°C): 30; Coolant max. T (°C): 90; Efficiency (%): 83; Combustion chamber: open (atmospheric); Firebox size: Dimensions (mm): 1650x747x1088
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Defro KDR Plus 3A 40 40 kW
Energy source:solid fuel
Mount:floor, single-circuit
Boiler power:40 kW, area ~ 320 m²
Combustion chamber:open, flue 210 mm
FAQ: 10 frequently asked questions about heating boilersAnswers to common questions in the section "heating boilers"
All specifications
Specifications KDR Plus 3A 40
Main
Energy sourcesolid fuel
Installationfloor
Typesingle-circuit (heating only)
Heating area320 m²
Technical specs
Heat output40 kW
Min. heat output12 kW
Power supply230 V
Coolant min. T30 °С
Coolant max. T90 °С
Heating circuit max. pressure1.5 bar
Consumer specs
Circulation pump
Boiler specs
Efficiency83 %
Combustion chamberopen (atmospheric)
Flue diameter210 mm
Heat exchangersteel / 6 mm /
Connections
Central heating flow1 1/2"
Central heating return1 1/2"
Safety
Safety systemswater overheating
draft control
More specs
Dimensions (HxWxD)1650x747x1088 mm
Weight511 kg
Added to E-Catalogseptember 2021
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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KDR Plus 3A 40