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AEG GKT 303 comfort 29 kW

Photos - Boiler AEG GKT 303 comfort 29 kW
Expecting restock
Energy source: gas; Installation: wall; Type: dual-circuit (heating and DHW); Heating area (m²): 218; Heat output (kW): 29; Coolant min. T (°C): 30; Coolant max. T (°C): 80; DHW min. T (°C): 30; DHW max. T (°C): 65; Efficiency (%): 90.7; Combustion chamber: closed (turbocharged); Firebox size: Dimensions (mm): 740х410х328
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AEG GKT 303 comfort 29 kW
Energy source:gas
Mount:wall, dual-circuit
Boiler power:29 kW, area ~ 218 m²
Combustion chamber:closed, flue 60/100 mm
DHW temperature:from 30 °С, up to 65 °С
All specifications
Specifications GKT 303 comfort
Main
Energy sourcegas
Installationwall
Typedual-circuit (heating and DHW)
Heating area218 m²
Technical specs
Heat output29 kW
Power supply230 В
Power consumption135 W
Coolant min. T30 °С
Coolant max. T80 °С
Heating circuit max. pressure3 bar
DHW circuit max. pressure6 bar
Consumer specs
DHW min. T30 °С
DHW max. T65 °С
"Summer" mode
Circulation pump
Boiler specs
Efficiency90.7 %
Combustion chamberclosed (turbocharged)
Flue diameter60/100 mm
Expansion vessel capacity6 L
Connections
Mains water intake1/2"
DHW flow1/2"
Gas supply3/4"
Central heating flow3/4"
Central heating return3/4"
Safety
Safety systemsgas pressure drop
flame loss
power outage
frost protection
More specs
Dimensions (HxWxD)740х410х328 mm
Weight39 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 AEG 2025 - new arrivals, bestsellers, and the most relevant models AEG.
Model modification:
  • Model GKT 303 comfort — one heat exchanger
  • Model GKT 303 comfort L — two heat exchangers (copper and stainless steel)

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GKT 303