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NAVIEN GST-40K 40.7 kW

Photos - Boiler NAVIEN GST-40K 40.7 kW
Expecting restock
Energy source: gas; Installation: floor; Type: dual-circuit (heating and DHW); Heating area (m²): 325; Remote control unit; Heat output (kW): 40.7; Coolant min. T (°C): 25; Coolant max. T (°C): 85; Performance (ΔT=25 °C) (L/min): 23.3; Efficiency (%): 91.4; Combustion chamber: open (atmospheric)
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NAVIEN GST-40K 40.7 kW
Energy source:gas
Mount:floor, dual-circuit
Boiler power:40.7 kW, area ~ 325 m²
Combustion chamber:open, flue 75 mm
All specifications
Specifications GST-40K
Main
Energy sourcegas
Installationfloor
Typedual-circuit (heating and DHW)
Heating area325 m²
Technical specs
Heat output40.7 kW
Power supply230 V
Power consumption103 W
Coolant min. T25 °С
Coolant max. T85 °С
Heating circuit max. pressure3 bar
DHW circuit max. pressure8 bar
Consumer specs
Performance (ΔT=25°C)23.3 L/min
Circulation pump
Boiler specs
Efficiency91.4 %
Combustion chamberopen (atmospheric)
Flue diameter75 mm
Inlet gas pressure13 mbar
Max. gas consumption4.4 m³/h
Connections
Mains water intake3/4"
DHW flow3/4"
Gas supply3/4"
Central heating flow1 1/4"
Central heating return1 1/4"
Safety
Safety systemsgas pressure drop
water overheating
flame loss
frost protection
More specs
Dimensions (HxWxD)904x402x691 mm
Weight52 kg
Added to E-Catalogjuly 2011
Information in model description is for reference purposes.
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GST-40K