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Demrad Solitech Plus 5 34.9 kW

Photos - Boiler Demrad Solitech Plus 5 34.9 kW
Outdated Product
Energy source: solid fuel; Installation: floor; Type: single-circuit (heating only); Heating area (m²): 262; Heat output (kW): 34.9; Coolant min. T (°C): 30; Coolant max. T (°C): 100; Efficiency (%): 70; Combustion chamber: open (atmospheric); Firebox size: Dimensions (mm): 1070x520x575
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Demrad Solitech Plus 5 34.9 kW
Energy source:solid fuel
Mount:floor, single-circuit
Boiler power:34.9 kW, area ~ 262 m²
Combustion chamber:open, flue 160 mm
All specifications
Specifications Solitech Plus 5
Main
Energy sourcesolid fuel
Installationfloor
Typesingle-circuit (heating only)
Heating area262 m²
Technical specs
Heat output34.9 kW
Power supplyautonomous (no electricity)
Coolant min. T30 °С
Coolant max. T100 °С
Heating circuit max. pressure3 bar
Consumer specs
Circulation pump
Boiler specs
Efficiency70 %
Combustion chamberopen (atmospheric)
Flue diameter160 mm
Connections
Central heating flow1 1/2"
Central heating return1 1/2"
Safety
Safety systemswater overheating
More specs
Dimensions (HxWxD)1070x520x575 mm
Weight280 kg
Added to E-CatalogJuly 2011
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 Demrad 2026 - new arrivals, bestsellers, and the most relevant models Demrad.
Additional features boiler Demrad Solitech Plus 5:
  • The volume of the combustion chamber — 70 L
  • Loading up to 20 kg of fuel
  • Fuel combustion time at full load — up to 4 hours (wood), up to 6 hours (coal)
  • Maximum fuel consumption — 5 kg/h
Table of comparative characteristics of Demrad heating boilers of the Solitech Plus series:

Solitech Plus 3 Solitech Plus 4 Solitex Plus 5 Solitex Plus 6 Solitech Plus 7 Solitex Plus 8
Net power, kW 17.5 25.5 34.9 46.5 58.1 69.8
Efficiency, % 69 70 70 71 71 72
Volume of the combustion chamber, L 33 51.5 70 89 108 126.5
Maximum fuel load, kg ten fifteen 20 25 thirty 35
Maximum fuel consumption, kg/h 2.5 3.75 5 6.25 7.5 8.75
Dimensions (HxWxD), mm 1070x520x365 1070x520x470 1070x520x575 1070x520x680 1070x520x785 1070x520x890
Weight, kg 190 235 280 325 370 415