Nobel NB1 18-SE 18 kW
230 V

Outdated Product

Energy source: gas; Installation: wall; Type: dual-circuit (heating and DHW); Heating area (m²): 135; Heat output (kW): 18; Coolant min. T (°C): 40; Coolant max. T (°C): 85; DHW min. T (°C): 30; DHW max. T (°C): 60; Performance (ΔT=25 °C) (L/min): 10.2; Efficiency (%): 90.3; Combustion chamber: closed (turbocharged)

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Nobel NB1 18-SE 18 kW

230 V

Energy source:gas

Mount:wall, dual-circuit

Boiler power:18 kW, area ~ 135 m²

Combustion chamber:closed, flue 60/100 mm

DHW temperature:from 30 °С, up to 60 °С

All specifications

Specifications NB1 18-SE

Main
Energy source	gas
Installation	wall
Type	dual-circuit (heating and DHW)
Heating area	135 m²


Technical specs
Heat output	18 kW
Power supply	230 V
Power consumption	85 W
Coolant min. T	40 °С
Coolant max. T	85 °С
Heating circuit max. pressure	3 bar
DHW circuit max. pressure	7 bar


Consumer specs
DHW min. T	30 °С
DHW max. T	60 °С
Performance (ΔT=25°C)	10.2 L/min
"Summer" mode
Circulation pump

Boiler specs
Efficiency	90.3 %
Combustion chamber	closed (turbocharged)
Flue diameter	60/100 mm
Inlet gas pressure	20 mbar
Max. gas consumption	1.9 m³/h
Expansion vessel capacity	6 L
Expansion vessel pressure	1 bar


Connections
Mains water intake	1/2"
DHW flow	1/2"
Gas supply	3/4"
Central heating flow	3/4"
Central heating return	3/4"


Safety
Safety systems	gas pressure drop water overheating flame loss frost protection


More specs
Dimensions (HxWxD)	730x460x256 mm
Weight	33 kg
Added to E-Catalog	august 2012

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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