Condensing boiler AGC 25/ Diematic iSystem freestanding 100016314

Condensing boiler De Dietrich Modulens G AGC 25 – efficient heating and user comfort

The Modulens G AGC 25 condensing gas boiler is a modern heating solution that combines high efficiency, reliability and user comfort. Designed for both new installations and modernization of existing heating systems, it offers optimal operating parameters and minimal environmental impact. Equipped with advanced DIEMATIC iSystem regulation, the boiler provides precise temperature control in rooms and efficient energy use.

Construction and key features

The heart of the boiler is a heat exchanger made of aluminum-silicon alloy, characterized by exceptional corrosion resistance and resistance to scale formation. The manufacturer provides a 7-year warranty on it, which proves its high quality and durability. The stainless steel gas burner with complete pre-mixing modulates power in the range of 22 to 100%, adapting to the current heating needs of the building. This ensures quiet and efficient operation of the boiler, minimizing gas consumption. In addition, the boiler is adapted to cooperate with various types of chimneys and flue gas systems (B23p, C93, C53, C43), which facilitates its installation in various conditions.

Advantages for installers and users

• High efficiency: Annual efficiency of up to 109% translates to lower heating bills.
• Durability: The aluminum-silicon alloy heat exchanger with a 7-year warranty ensures long-lasting and trouble-free operation of the device.
• Versatility: The ability to connect to various chimney systems and flue gas systems makes installation easier in different facilities.
• Comfort: DIEMATIC iSystem weather compensation provides optimal room temperature and ease of use.
• Ecology: Low emissions contribute to the protection of the natural environment.
• Power modulation: The burner modulating in a wide range (22-100%) allows you to adjust the power to the current heating needs of the building, which translates into energy savings.
• Equipment: The boiler is equipped with a high-energy-efficiency circulating pump (EEI < 0.23), a central heating safety valve, an expansion vessel and a central heating/DHW changeover valve, which simplifies installation and ensures reliable operation of the heating system.
• Expandability: The availability of a hydraulic module (in the "mixing valve" set) and a DD Home Control remote monitoring module allows you to adapt the boiler to individual user needs.

Technical parameters – key information

The Modulens G AGC 25 boiler offers a nominal power at 50/30°C in the range of 5.6 to 25.5 kW and at 80/60°C from 5.0 to 24.8 kW. The useful efficiency for central heating is as high as 99.2%, and the seasonal energy efficiency for space heating is 94%. The device is characterized by low standby heat losses (0.078 kW) and low electricity consumption (0.045 kW). The water capacity of the boiler is 1.9 liters and its net weight is approximately 56 kg.