Kentatsu Sigma 20 HA 20 kW

Expecting restock

Energy source: gas; Installation: floor; Type: single-circuit (heating only); Heating area (m²): 160; Heat output (kW): 20; Efficiency (%): 90; Combustion chamber: open (atmospheric); Firebox size: Dimensions (mm): 847x396x468; Weight (kg): 54.7;

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Kentatsu Sigma 20 HA 20 kW

10 kW

12 kW

16 kW

20 kW

Energy source:gas

Mount:floor, single-circuit

Boiler power:20 kW, area ~ 160 m²

Combustion chamber:open, flue 130 mm

All specifications

Specifications Sigma 20 HA

Main
Energy source	gas
Installation	floor
Type	single-circuit (heating only)
Heating area	160 m²


Technical specs
Heat output	20 kW
Power supply	autonomous (no electricity)
Heating circuit max. pressure	2 bar


Consumer specs
Circulation pump


Boiler specs
Efficiency	90 %
Combustion chamber	open (atmospheric)
Flue diameter	130 mm
Inlet gas pressure	13 mbar
Max. gas consumption	2 m³/h

Connections
Gas supply	1/2"
Central heating flow	1 1/2"
Central heating return	1 1/2"


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


More specs
Dimensions (HxWxD)	847x396x468 mm
Weight	54.7 kg
Added to E-Catalog	october 2014

Information in model description is for reference purposes.
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