Bosch Condens 2500W, Combi WBC28-1DCE23- Free flue kit

Wall mounted gas fired condensing boiler with domestic hot water production.

€1,430.00 €1,191.67
Availability: In stock

The Condens 2500 W provides reliable and efficient heating and hot water for the home, while also helping to save energy. High quality, state-of-the-art Bosch technology and an attractive price / performance ratio are the perfect solution for your home, combined with excellent consumer comfort.


For the Condens 2500 W you will find a place in the apartment easier than you think. With its modern and compact design, this wall boiler not only looks good, it also occupies very little space in the room: the boiler height is 815 mm and the width is only 400 mm! And since these boilers are one of the quietest in the market, they can be seamlessly installed in the living space.

Attractive price-performance ratio:

The leading manufacturer of heating equipment in Bosch has years of experience in the field of condensing technology. Wall-mounted condensing boilers meet the highest standards of heating comfort while ensuring maximum efficiency and environmental compliance.


Due to condensing technology, the Condens 2500 W boiler has a seasonal efficiency of 93%, which can achieve significant gas savings.

More Information
Weight (kg) 36.0000
Country of Manufacture
Rated heating output range(50/30°C) kW 4.0 - 25.2
Rated central heating input [kW] 3.8 - 24.7
Rated heating output range(80/60°C) kW 3.7 - 24.1
Domestic hot water output range [kW] 3.7 - 28.2
Energy efficiency class A
Seasonal efficiency [%] 93
Max natural gas rate CH mode [m3/h] 3.18
Max LPG [kg/H] 2.27
Approximate heating capacity (m³) 280-500
Dimension Depth (mm) 300
Dimension Width (mm) 400
Dimension Height (mm) 815
Natural gas supply pressure [bar] 17-25
More Information
LPG supply pressure [bar] 25-45
Hot water flow [l/min] 14
DHW temperature range [˚C] 40-60
Maximum mains water inlet pressure [bar] 10
Maximum CH system pressure - hot [bar] 3
Cylinder capacity n/a
Integral expansion vessel capacity [ltr] 8
Noise level (dB) 49
Inner flue duct diameter [mm] 60
Outer flue duct diameter [mm] 100
Weekly programmer Yes
Electric power supply (V/Hz) 230/50
Power consumption (W) Max 113
Water protect rating IP X4D
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