Condensing gas boiler MCR3 Evo 35T/SRK100 with DHW heater. 7716671100K

High-efficiency condensing gas boiler with DHW tank

This advanced condensing gas boiler combines efficient heating and domestic hot water comfort. It is an ideal solution for both new and modernized heating installations. Compact dimensions and low weight facilitate installation, and the ability to operate on natural gas and propane increases its versatility. The boiler is designed with low emissions and high energy efficiency in mind, which translates to lower operating costs and a reduced environmental impact.

High efficiency and effectiveness

The boiler achieves an efficiency of up to 110.4% (at 30% load), meaning it maximizes the use of energy contained in the gas. It is equipped with a heat exchanger made of aluminum, which is characterized by high corrosion resistance and resistance to scale formation – the manufacturer offers an 8-year warranty on it. The modulating gas burner adjusts the power to current needs, ensuring optimal fuel consumption.

Installation versatility

The boiler offers a wide range of connection options to various flue gas systems – chimneys (B23p and C93 approvals), distribution systems (C53) and collective systems (C43). It is also possible to connect to horizontal or vertical ducts (C10, C13 and C33 approvals). Additionally, the boiler is adapted to operate on natural gas and propane without the need for additional conversion kits.

Comfort of use and intelligent control

The set includes an enameled DHW heater with a capacity of 100 liters, protected against corrosion by a magnesium anode, ensuring a constant access to domestic hot water. The control panel with a clear LCD display allows easy setting of the boiler operating parameters and access to the service menu. The boiler works with modulating or on/off room thermostats, and also offers the possibility of remote control via Wi-Fi through the SMART TC° thermostat. The set includes a hydraulic connection cover that facilitates installation and protects against damage.

• Compact dimensions (370 x 550 x 360 mm) and low weight (25 kg) make installation easy even in limited space.
• The ability to connect to various flue gas systems provides installation flexibility.
• High energy efficiency translates to lower heating costs.
• 8-year warranty on the heat exchanger provides peace of mind and confidence in long-term operation.
• Integrated DHW heater ensures a constant access to 100 liters of domestic hot water
• Remote control via Wi-Fi increases comfort and allows for optimization of energy consumption.