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Airfel Digifel Duo 32 31.8 kW (KM1-32CE)

Photos - Boiler Airfel Digifel Duo 32 31.8 kW
Outdated Product
Energy source: gas; Installation: wall; Type: dual-circuit (heating and DHW); Heating area (m²): 254; Heat output (kW): 31.8; Coolant min. T (°C): 35; Coolant max. T (°C): 85; DHW min. T (°C): 35; DHW max. T (°C): 55; Efficiency (%): 91.5; Combustion chamber: closed (turbocharged); Firebox size: Dimensions (mm): 730x403x305
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Airfel Digifel Duo 32 31.8 kW
Energy source:gas
Mount:wall, dual-circuit
Boiler power:31.8 kW, area ~ 254 m²
Combustion chamber:closed, flue 60/100 mm
DHW temperature:from 35 °С, before 55 °С
FAQ: 10 frequently asked questions about heating boilersAnswers to common questions in the section "heating boilers"
All specifications
Specifications Digifel Duo 32
Main
Energy sourcegas
Installationwall
Typedual-circuit (heating and DHW)
Heating area254 m²
Technical specs
Heat output31.8 kW
Min. heat output12.2 kW
Power supply230 V
Power consumption110 W
Coolant min. T35 °С
Coolant max. T85 °С
Heating circuit max. pressure3 bar
DHW circuit max. pressure10 bar
Consumer specs
DHW min. T35 °С
DHW max. T55 °С
Performance (ΔT ~30 °C)12.3 L/min
"Summer" mode
Circulation pump
Boiler specs
Efficiency91.5 %
Combustion chamberclosed (turbocharged)
Flue diameter60/100 mm
Inlet gas pressure21 mbar
Max. gas consumption2.92 m³/h
Expansion vessel capacity7 L
Expansion vessel pressure1 bar
Connections
Mains water intake1/2"
DHW flow1/2"
Gas supply3/4"
Central heating flow3/4"
Central heating return3/4"
Safety
Safety systemsgas pressure drop
water overheating
flame loss
draft control
water circulation failure
frost protection
More specs
Dimensions (HxWxD)730x403x305 mm
Weight31 kg
Added to E-Catalogoctober 2021
P/N
KM1-32CE

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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Digifel Duo 32