Package with condensing gas boiler MCR4 24/SRK100MG + SMART TC 7857045100KTC

Comfort and savings in one package

This set is a complete heating solution, combining the high efficiency of the De Dietrich MCR4 24 condensing boiler with the practical SRK100MG DHW heater and the intelligent SMART TC° thermostat. This combination provides not only thermal comfort in your home but also allows for real energy savings. The MCR4 24 boiler is characterized by a wide modulation range (from 10 to 100%), which means it adjusts the power to the current heat demand, minimizing losses and extending the life of the device.

Key features and benefits

The set has been designed with ease of installation and use in mind. It includes everything you need to create an efficient heating and domestic hot water system:

• MCR4 24 condensing boiler: high efficiency thanks to the use of a stainless steel heat exchanger, which ensures durability and easy access to the combustion chamber.
• SRK100MG DHW heater with a capacity of 100 liters: equipped with an enameled tank protecting against corrosion and a socket for mounting an electric heating element (6/4").
• SMART TC° thermostat: allows remote control of the installation via smartphone or tablet, providing full control over the temperature in the house and optimizing energy consumption.
• Boiler-heater connection kit: simplifies and speeds up the installation of the entire system.
• DHW sensor: precisely monitors the temperature of domestic hot water, ensuring comfortable use.
• Air-flue outlet Ø60/100 mm: ensures proper ventilation of the boiler and safe removal of exhaust gases.

Construction and durability

The MCR4 24 boiler is distinguished by a solid construction based on high-quality components – a brass hydraulic module guaranteeing reliability and a circulating pump with a LIN-BUS communication bus facilitating diagnostics and servicing. The main heat exchanger made of stainless steel is corrosion-resistant and ensures long-term use. The SRK100MG DHW heater has a tank covered with a ceramic enamel and a magnesium anode, which further protect against corrosion and ensure good quality of domestic hot water. The Gas Adaptive System (GAS) optimizes the combustion process, adapting it to the type of gas and operating conditions of the boiler, which translates into efficiency and reliability of the device. Additionally, the boiler is adapted to burn natural gas with an admixture of 20% hydrogen, making it a more future-proof solution.