Condensing gas boiler Condens GC7800iW 20 P 23 single-function 7736902421

Condensing gas boiler – efficient heating and domestic hot water

The Condens GC7800iW 20 P 23 condensing gas boiler is a modern heating solution combining high energy efficiency with intuitive operation. The device is designed for both new and modernized installations, providing comfortable heating and the possibility of heating domestic hot water (in combination with a tank). Its elegant white front with acrylic glass fits perfectly into modern interiors.

Technology and efficiency for your home

The key to savings and reliability is the use of an innovative aluminum-silicon heat exchanger type C5, for which the manufacturer provides a 10-year warranty. High seasonal efficiency at 94% translates to lower gas and electricity bills. Smooth power modulation (up to 1:10) allows for precise adjustment to the current thermal needs of the building, which further increases efficiency. The boiler is also ready to operate with a mixture of natural gas and hydrogen (up to 20% H₂), making it a future-proof solution.

User comfort and remote control

Operating the boiler is extremely simple thanks to the 5-inch LCD touchscreen display. Integrated management of up to 4 heating circuits allows for precise temperature control in individual rooms. In addition, the boiler has a factory port for mounting the Connect-Key module, enabling remote control via smartphone or tablet through the Bosch HomeCom Easy application. The built-in weather compensation, supported by an outdoor temperature sensor (included), optimizes the boiler's operation depending on the weather conditions.

• Reliable heat exchanger with a 10-year warranty ensures peace of mind and long-term operation.
• Remote control capability allows you to control the heating from anywhere.
• Hydrogen readiness prepares the installation for future changes in fuel availability.
• High energy efficiency translates into real savings.
• Intuitive control panel makes configuration and operation easy.
• Compact dimensions make installation easier even in limited spaces.
• Operation independent of the chimney draft increases installation flexibility.