Condensing gas boiler Condens GC5700iW 24 P 23 single-function 7736902457

Next-generation condensing boiler

This single-function gas boiler Bosch Condens GC5700iW 24 P 23 is a modern heating solution combining high efficiency with intuitive operation. Designed for both new and modernized installations, it offers reliability and energy savings. The boiler is ready to operate with natural gas containing up to 20% hydrogen (H₂ Blend Ready), making it a future-proof investment.

Comfort and functionality

The boiler is characterized by easy operation thanks to the color, touch panel with an LCD display. Remote control via Control-Key or Connect-Key modules (available separately) provides full control over the heating system from anywhere. Built-in weather compensation automatically adjusts the boiler's operation to atmospheric conditions, optimizing energy consumption. Additionally, the boiler has a built-in expansion vessel with a capacity of 12 liters.

Efficiency and savings

Thanks to the use of a heat exchanger made of aluminum-silicon alloy and condensation technology, the boiler achieves high energy efficiency at 94%. Smooth power modulation in the range of 1:10 allows for precise adjustment to the current heat demand, which translates into lower gas bills. The booster function (in models up to 30 kW) provides faster heating of domestic hot water or efficient charging of the DHW tank.

Safety and durability

The boiler has an air-flue adapter with a diameter of Ø80/125 mm, allowing for flexible connection to the ventilation system. An analog pressure gauge and an electronic heating water pressure sensor on the boiler display ensure constant control over the device's operating parameters. The boiler's construction guarantees reliability and long life, and its compact dimensions make it easy to install even in limited spaces. The device meets high safety and emission standards (NOx class 6).