Central Boiler CB-155-CH

Central CB-155-CH Boiler

Performance, modularity, and efficiency for demanding installations

The Central CB-155-CH Boiler is a high-performance heating solution designed for multi-family residential, commercial, and industrial buildings. Offering a power range of 35 kW to 145 kW, it perfectly adapts to significant energy needs while ensuring optimal efficiency.

Thanks to its integrated cascade manager, it can be easily connected in cascade (up to 16 boilers), allowing to increase the total available power and optimize energy consumption according to the actual demand of the building.

Advanced technology and intelligent control

The CB-125-CH is equipped with a clear and intuitive display showing:

• All measured temperatures

• Status reports

• Error history

• All parameters accessible to the installer

Its Modbus communication protocol facilitates integration into a building management system (BMS), ensuring perfect coordination between the different boilers in an installation.

Ideal for hybrid systems

The CB-125-CH boiler is perfectly suited for combination with GH series heat pumps in a hybrid system.

In this configuration:

• The heat pump provides heating for most of the year.

• The boiler takes over during periods of extreme cold.

Result:

• Reduced energy costs

• Decreased ecological footprint

• Improved overall efficiency

• Sustainable and reliable solution all year round

Main technical characteristics

• Wide modulation range to precisely adapt power to demand

• Sermeta DUO heat exchanger with D20 coils

• Stainless steel exchanger guaranteed for 10 years

• Automatic burner EBM Argum 900MN

• Energy-efficient external modulating pump (energy class A)

• Integrated water pressure sensor and boiler pump

• Climatic control (temperature adjusted according to weather conditions)

• Programmable inputs and outputs

• Connection for Low Water Cut-Off (LWCO) safety device

• Optional IP module (including full application)

• BMS compatible systems

Advantages of the CB-125-CH boiler

✔ Quick and easy installation
✔ Easy maintenance
✔ High energy efficiency
✔ Innovative design
✔ Scalable solution thanks to cascade operation
✔ Long-term reliability