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Defro Delta 22 22 kW

Photos - Boiler Defro Delta 22 22 kW
Outdated Product
$953.00
Energy source: solid fuel; Installation: floor; Type: single-circuit (heating only); Heating area (m²): 176; Heat output (kW): 22; Coolant min. T (°C): 65; Coolant max. T (°C): 90; Efficiency (%): 83; Combustion chamber: open (atmospheric); Firebox size: Dimensions (mm): 1125x696x1094
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Defro Delta 22 22 kW
Energy source:solid fuel
Mount:floor, single-circuit
Boiler power:22 kW, area ~ 176 m²
Combustion chamber:open, flue 165 mm
All specifications
Specifications Delta 22
Main
Energy sourcesolid fuel
Installationfloor
Typesingle-circuit (heating only)
Heating area176 m²
Technical specs
Heat output22 kW
Power supplyautonomous (no electricity)
Coolant min. T65 °С
Coolant max. T90 °С
Heating circuit max. pressure1.5 bar
Consumer specs
Circulation pump
Boiler specs
Efficiency83 %
Combustion chamberopen (atmospheric)
Flue diameter165 mm
Connections
Central heating flow1 1/2"
Central heating return1 1/2"
More specs
Dimensions (HxWxD)1125x696x1094 mm
Weight325 kg
Added to E-Catalogjuly 2015
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 Defro 2025 - new arrivals, bestsellers, and the most relevant models Defro.
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Additional features boiler Defro Delta 22:
  • Draft regulator sold separately
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(energy source) 
solid fuel 
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Delta 22