BAXI Combi 2.1 430 25 kW (7872836)

Photos - Boiler BAXI Combi 2.1 430 25 kW

Expecting restock

Energy source: gas; Installation: wall; Type: dual-circuit (heating and DHW); Heating area (m²): 200; Condensing; Heat output (kW): 25; Coolant min. T (°C): 25; Coolant max. T (°C): 80; DHW min. T (°C): 35; DHW max. T (°C): 60; Performance (ΔT=25 °C) (L/min): 17.6; Heated floor mode; Efficiency (%): 105.8

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BAXI Combi 2.1 430 25 kW

20 kW

25 kW

condensing floor heating

Energy source:gas

Mount:wall, dual-circuit

Boiler power:25 kW, area ~ 200 m²

Combustion chamber:closed, flue 60/100 mm

DHW temperature:from 35 °С, up to 60 °С

All specifications

Specifications Combi 2.1 430

Main
Energy source	gas
Installation	wall
Type	dual-circuit (heating and DHW)
Heating area	200 m²
Condensing


Technical specs
Heat output	25 kW
Power supply	230 В
Power consumption	88 W
Coolant min. T	25 °С
Coolant max. T	80 °С
Heating circuit max. pressure	2.5 bar
DHW circuit max. pressure	8 bar


Consumer specs
DHW min. T	35 °С
DHW max. T	60 °С
Performance (ΔT=25°C)	17.6 L/min
Performance (ΔT ~30 °C)	12.2 L/min
"Summer" mode
Heated floor mode
Circulation pump

Boiler specs
Efficiency	105.8 %
Combustion chamber	closed (turbocharged)
Flue diameter	60/100 mm
Max. gas consumption	3.26 m³/h
Expansion vessel capacity	7 L


Connections
Mains water intake	1/2"
DHW flow	1/2"
Gas supply	3/4"
Central heating flow	3/4"
Central heating return	3/4"


Safety
Safety systems	gas pressure drop water overheating flame loss draft control frost protection


More specs
Dimensions (HxWxD)	700x395x285 mm
Weight	29 kg
Added to E-Catalog	October 2025
P/N	7872836

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.
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