Bosch Condens 2500W + Flue kit + Wireless thermostat


Availability: In stock

SKU: 0000007769

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

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Product Description

All you need for an efficient and easy to use heating system - gas boiler Bosch Condens 2500W, flue kit and wireless thermostat Honeywell CM727.

Bosch Condens 2500W Combi WBC28-1DCE23

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.

Honeywell CM727 wireless thermostat

The CM700 range of programmable room thermostats is designed for controlling boilers, circulation pumps, zone control valves and other devices used in a heating system by providing automatic time and temperature control. Large LCD display with simple to program and easy to use functionality. No installer links or switches on the back of the unit means no adjustment is required for combi boilers and most central heating systems.

 The CM700 range has a scheduled maintenance alert, fault diagnostic mode and automatic Summer/Winter time change to assist in maintenance. The model is a wireless version with 7 day programming. Two wire, volt free connections are ideal for use with combination boilers. 


  • Large LCD with time and temperature displayed
  • Automatic Summer/Winter time change
  • Auto, manual, holiday, override and off (frost) modes
  • EEPROM memory holds program indefinitely
  • Battery powered (with low-power indicator)
  • Up to four independent time & temperature settings
  • Slim, ultra modern design
  • Service Internal warning
  • Optional backlight
  • Optional optimum start
  • Burner 'ON' symbol
  • Volt free connections
  • Energy saving TPI control

Additional Information

Weight (kg)

Product Brand

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

Seasonal efficiency [%]

Max natural gas rate CH mode [m3/h]

Max LPG [kg/H]

Approximate heating capacity (m³)

Dimension Depth (mm)

Dimension Width (mm)

Dimension Height (mm)

Natural gas supply pressure [bar]

LPG supply pressure [bar]

Hot water flow [l/min]

DHW temperature range [˚C]

Maximum mains water inlet pressure [bar]

Maximum CH system pressure - hot [bar]

Cylinder capacity

Integral expansion vessel capacity [ltr]

Noise level (dB)

Inner flue duct diameter [mm]

Outer flue duct diameter [mm]

Weekly programmer

Remote control
Yes, Honeywell CM727

Electric power supply (V/Hz)

Power consumption (W)
Max 113

Water protect rating

Files & Manuals

There are no available files to download. Please contact us if you need any further information.