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Viadrus Hercules U22 D9 45 kW

Photos - Boiler Viadrus Hercules U22 D9 45 kW
Outdated Product
$989.52 up to $1,383.35
Energy source: firewood; Installation: floor; Type: single-circuit (heating only); Heating area (m²): 338; Heat output (kW): 45; Coolant min. T (°C): 60; Coolant max. T (°C): 90; Efficiency (%): 78; Combustion chamber: open (atmospheric); Firebox size: Dimensions (mm): 974x520x1225; Weight (kg): 447
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Viadrus Hercules U22 D9 45 kW
Energy source:firewood
Mount:floor, single-circuit
Boiler power:45 kW, area ~ 338 m²
Combustion chamber:open, flue 176 mm
All specifications
Specifications Hercules U22 D9
Main
Energy sourcefirewood
Installationfloor
Typesingle-circuit (heating only)
Heating area338 m²
Technical specs
Heat output45 kW
Power supplyautonomous (no electricity)
Coolant min. T60 °С
Coolant max. T90 °С
Heating circuit max. pressure4 bar
Consumer specs
Circulation pump
Boiler specs
Efficiency78 %
Combustion chamberopen (atmospheric)
Flue diameter176 mm
Heat exchangercast iron
Connections
Central heating flow2"
Central heating return2"
More specs
Dimensions (HxWxD)974x520x1225 mm
Weight447 kg
Added to E-CatalogNovember 2010
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.
Catalog Viadrus 2025 - new arrivals, bestsellers, and the most relevant models Viadrus.
Additional features boiler Viadrus Hercules U22 D9:
  • The volume of the furnace is 112 liters.
  • Firebox depth — 814 mm
  • Maximum fuel consumption — 15.2 kg/h
  • Reserve fuel: brown coal, hard coal, coke
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(energy source) 
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Hercules U22 D9