Condensing gas boiler MCR3 Evo 24/28MI dual-purpose 7716672A

Modern heating comfort with De Dietrich MCR3 Evo 24/28MI

Are you looking for an efficient and reliable heating solution for your home? The De Dietrich MCR3 Evo 24/28MI condensing gas boiler combines advanced technology with a compact design. This dual-function boiler provides not only heating but also efficient domestic hot water production, making it ideal for single-family homes. Its small dimensions (370 x 550 x 360 mm) and weight (only 25 kg) make it easy to install even in limited spaces.

The boiler is factory-set and adapted to operate with natural gas, and its adaptation to propane does not require additional kits. The ability to connect to various flue gas systems – both traditional chimney and a distributed or collective system – provides great flexibility during installation. Thanks to the C10, C13, C33, B23p, C93, C53 and C43 approvals, installers have a wide range of possibilities to adapt the solution to the specific conditions of the building.

Efficiency and savings in one

The De Dietrich MCR3 Evo 24/28MI stands out with its high efficiency – up to 110.5% / 100% – which translates into lower heating bills. The heat exchanger made of aluminum provides efficient heat transfer and is extremely resistant to scale build-up, which is confirmed by the manufacturer's 8-year warranty. The modulating gas burner adjusts the power to the current heat demand in the range of 24 to 100%, which further increases the energy efficiency of the device. Low emissions of pollutants (NOx <60 mg/kWh) is another advantage of this boiler, demonstrating care for the natural environment.

The compact hydraulic unit is equipped with a modulating pump of class A, a heating/DHW switching valve, a plate heat exchanger made of stainless steel and a heating safety valve, ensuring reliable operation of the heating system and domestic hot water. The built-in expansion vessel with a capacity of 8 liters stabilizes the pressure in the installation. The control panel with a clear LCD display allows easy setting of the boiler operating parameters and access to the service menu. The ability to cooperate with modulating or on/off room thermostats allows for even better adaptation of the heating system to individual user needs. Additionally, the boiler offers the possibility of connecting to a Wi-Fi network via the SMART TC° thermostat, enabling remote control of the device using a smartphone or tablet.