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NAVIEN EQB-21HW 21 kW

Photos - Boiler NAVIEN EQB-21HW 21 kW
Outdated Product
Energy source: electricity; Installation: wall; Type: single-circuit (heating only); Heating area (m²): 168; Heat output (kW): 21; Coolant min. T (°C): 30; Coolant max. T (°C): 85; Efficiency (%): 97; Combustion chamber: no chamber; Firebox size: Dimensions (mm): 695x400x245; Weight (kg): 23.5
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NAVIEN EQB-21HW 21 kW
Energy source:electricity
Mount:wall, single-circuit
Boiler power:21 kW, area ~ 168 m²
All specifications
Specifications EQB-21HW
Main
Energy sourceelectricity
Installationwall
Typesingle-circuit (heating only)
Heating area168 m²
Technical specs
Heat output21 kW
Power supply400 V
Coolant min. T30 °С
Coolant max. T85 °С
Heating circuit max. pressure3 bar
Consumer specs
"Summer" mode
Circulation pump
Boiler specs
Efficiency97 %
Combustion chamberno chamber
Expansion vessel capacity8 L
Connections
Central heating flow3/4"
Central heating return3/4"
Safety
Safety systemswater overheating
water circulation failure
frost protection
More specs
Dimensions (HxWxD)695x400x245 mm
Weight23.5 kg
Added to E-Catalognovember 2017
Information in model description is for reference purposes.
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EQB-21HW