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Airfel Digifel Duo 14 13.9 kW (KM1-14CE)

Photos - Boiler Airfel Digifel Duo 14 13.9 kW
Outdated Product
Energy source: gas; Installation: wall; Type: dual-circuit (heating and DHW); Heating area (m²): 118; Heat output (kW): 13.9; Coolant min. T (°C): 35; Coolant max. T (°C): 85; DHW min. T (°C): 35; DHW max. T (°C): 55; Performance (ΔT=25 °C) (L/min): 10.2; Efficiency (%): 92.8; Combustion chamber: closed (turbocharged)
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Airfel Digifel Duo 14 13.9 kW
Energy source:gas
Mount:wall, dual-circuit
Boiler power:13.9 kW, area ~ 118 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 14
Main
Energy sourcegas
Installationwall
Typedual-circuit (heating and DHW)
Heating area118 m²
Technical specs
Heat output13.9 kW
Min. heat output10.5 kW
Power supply230 V
Power consumption115 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=25°C)10.2 L/min
"Summer" mode
Circulation pump
Boiler specs
Efficiency92.8 %
Combustion chamberclosed (turbocharged)
Flue diameter60/100 mm
Inlet gas pressure21 mbar
Max. gas consumption1.48 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
power outage
water circulation failure
frost protection
More specs
Dimensions (HxWxD)840x470x420 mm
Weight31 kg
Added to E-Catalogfebruary 2021
P/N
KM1-14CE

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 14