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NAVIEN Deluxe NCB700 35k 35 kW

Photos - Boiler NAVIEN Deluxe NCB700 35k 35 kW
Photos 3
Outdated Product
Energy source: gas; Installation: wall; Type: dual-circuit (heating and DHW); Heating area (m²): 280; Condensing; Heat output (kW): 35; Coolant min. T (°C): 40; Coolant max. T (°C): 90; DHW min. T (°C): 30; DHW max. T (°C): 65; Performance (ΔT=25 °C) (L/min): 19.1; Control bus: OpenTherm
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NAVIEN Deluxe NCB700 35k 35 kW
23.8 kW
35 kW
Energy source:gas
Mount:wall, dual-circuit
Boiler power:35 kW, area ~ 280 m²
Combustion chamber:closed
DHW temperature:from 30 °С, up to 65 °С
The boiler is equipped with a touch control panel with a digital display. Support for OpenTherm control.
All specifications
Specifications Deluxe NCB700 35k
Main
Energy sourcegas
Installationwall
Typedual-circuit (heating and DHW)
Heating area280 m²
Condensing
Technical specs
Heat output35 kW
Min. heat output5.1 kW
Power supply230 V
Power consumption145 W
Coolant min. T40 °С
Coolant max. T90 °С
Heating circuit max. pressure3 bar
DHW circuit max. pressure10 bar
Consumer specs
DHW min. T30 °С
DHW max. T65 °С
Performance (ΔT=25°C)19.1 L/min
Performance (ΔT ~30 °C)14.3 L/min
"Summer" mode
Circulation pump
Control busOpenTherm
Boiler specs
Efficiency107.7 %
Combustion chamberclosed (turbocharged)
Inlet gas pressure20 mbar
Expansion vessel capacity8 L
Expansion vessel pressure3 bar
Heat exchangerstainless steel
Connections
Mains water intake1/2"
DHW flow1/2"
Gas supply3/4"
Central heating flow3/4"
Central heating return3/4"
Safety
Safety systemswater overheating
flame loss
draft control
frost protection
More specs
Dimensions (HxWxD)695x440x280 mm
Weight40 kg
Added to E-Catalogapril 2020
Information in model description is for reference purposes.
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