Airfel Digifel Premix 40SP 37.7 kW

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Energy source: gas; Installation: wall; Type: dual-circuit (heating and DHW); Heating area (m²): 302; Condensing; Heat output (kW): 37.7; Coolant min. T (°C): 20; Coolant max. T (°C): 85; DHW min. T (°C): 40; DHW max. T (°C): 65; Heated floor mode; Efficiency (%): 106; Combustion chamber: closed (turbocharged)

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Airfel Digifel Premix 40SP 37.7 kW

22.4 kW

27.1 kW

37.7 kW

condensing floor heating

Energy source:gas

Mount:wall, dual-circuit

Boiler power:37.7 kW, area ~ 302 m²

Combustion chamber:closed, flue 60/100, 80/125 mm

DHW temperature:from 40 °С, up to 65 °С

All specifications

Specifications Digifel Premix 40SP

Main
Energy source	gas
Installation	wall
Type	dual-circuit (heating and DHW)
Heating area	302 m²
Condensing


Technical specs
Heat output	37.7 kW
Power supply	230 V
Power consumption	110 W
Coolant min. T	20 °С
Coolant max. T	85 °С
Heating circuit max. pressure	3 bar
DHW circuit max. pressure	10 bar


Consumer specs
DHW min. T	40 °С
DHW max. T	65 °С
"Summer" mode
Heated floor mode
Circulation pump

Boiler specs
Efficiency	106 %
Combustion chamber	closed (turbocharged)
Flue diameter	60/100, 80/125 mm / 80/80 mm for separate /
Inlet gas pressure	20 mbar
Max. gas consumption	4.1 m³/h
Expansion vessel capacity	7 L
Expansion vessel pressure	1 bar


Safety
Safety systems	gas pressure drop water overheating flame loss draft control


More specs
Dimensions (HxWxD)	733x403x445 mm
Weight	44 kg
Added to E-Catalog	november 2015

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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