Condensing gas boiler Condens GC7800iW 30 P 23 single-function 7736902422
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Sales unit dimensions and weight: 1 pcs
Condensing gas boiler Condens GC7800iW 30 P 23 single-function 7736902422
Condensing boiler of the new generation – comfort and savings. Bosch Condens GC7800iW 30 P 23 is a single-function gas condensing boiler designed for efficient heating and domestic hot water preparation (when combined with a tank). The device is characterized by a modern design, high efficiency and intuitive operation. It is an ideal solution for both new and modernized installations.
Technology and performance
The boiler utilizes advanced condensation technology, resulting in high energy efficiency – up to 110%. Smooth power modulation in the range of 1:10 allows for precise adjustment to the current heat demand, minimizing gas consumption. The stainless steel aluminum-silicon heat exchanger type C5 guarantees reliability and long life, confirmed by a 10-year manufacturer's warranty. The boiler operation is independent of the chimney draft and air quality in the room thanks to the closed combustion chamber.
Intelligent control and user comfort
The GC7800iW is equipped with a large, touch LCD display that makes it easy to manage the device. Integrated control for up to 4 heating circuits and compatibility with remote control units (CR10, CR20RF, RT800 in the EMS2 system) provide full control over the temperature in each room. The built-in weather compensation automatically adjusts the boiler operation to the weather conditions. Additionally, the optional WLAN Connect-Key K30RF module enables remote control via smartphone or tablet through the Bosch HomeCom Easy app.
Advantages for installers and users:
- Easy installation: The small dimensions of the device make installation easier even in limited spaces.
- Versatility: Possibility of cooperation with a DHW tank, which increases the functionality of the heating system.
- Reliability: Durable heat exchanger and high-quality components ensure long-term trouble-free operation.
- Ecology: Low nitrogen oxide emissions (NOx class 6) contributes to the protection of the natural environment.
- Comfort: Intuitive operation and the possibility of remote control increase ease of use.
- Future-proof: Readiness to operate with 20% hydrogen admixture in natural gas ensures compliance with future energy standards.
- Warranty: 10 years warranty on the heat exchanger provides confidence in a long-term investment.
The Condens GC7800iW 30 P 23 boiler is an investment in the comfort, savings and ecological heating of your home.

