COMBI Cast Iron Boiler – Efficient, Reliable, and Versatile Heating Solution

The SAINT ROCH COMBI is a high-efficiency, multi-fuel, triple-pass boiler designed for both heating and domestic hot water (DHW) production. Combining the strength of hypoeutectic grey cast iron with cutting-edge design, the COMBI series delivers superior performance with efficiency levels exceeding 90%. Whether for industrial or residential use, the COMBI provides reliable, cost-effective heating with minimal environmental impact.

Key Features:

• High Efficiency:
  • 90.3% - 91% efficiency at full load (100%/70°C), ensuring optimal energy use.
  • Operates efficiently at low and sliding temperatures for reduced fuel consumption.
• Durable Construction:
  • Made from hypoeutectic grey cast iron, the COMBI boiler is built to last, offering excellent tensile strength and thermal shock resistance.
  • Cylindrical coil chamber positioned on top of the boiler for Domestic Hot Water (DHW) production.
  • The multi-finned copper coil provides exceptional heat transfer, ensuring fast and efficient DHW production.
• Triple-Pass Heat Exchange:
  • The triple-pass design maximizes the heat exposure to the burner, enhancing heat transfer and lowering energy consumption.
  • The boiler is designed to efficiently heat both the central heating system and provide hot water.
• Multi-Fuel Capability:
  • Operates with forced draught oil or gas burners, offering flexibility to suit different fuel availability and user preferences.
  • The boiler + burner package is specifically tested for optimized performance.
• Optimized DHW Production:
  • The DHW coil chamber positioned above the boiler ensures that your water heating needs are met quickly and effectively.
  • The copper coil can be easily removed for cleaning and maintenance, keeping the system efficient over time.
• Eco-Friendly & Energy-Saving:
  • Designed with energy-efficient technologies, the COMBI boiler helps reduce energy consumption and minimizes environmental impact.
  • Low-emission operation ensures it meets modern environmental standards.
• 10-Year Guarantee:
  • The SAINT ROCH COMBI boiler comes with a 10-year guarantee, providing peace of mind and ensuring that the system delivers reliable service for many years.
• Easy Maintenance:
  • Features a full-swing door for easy access to the combustion chamber and heat exchanger, simplifying maintenance and ensuring long-term reliability.
  • Hinged door provides quick and complete access to all key components.
• Ideal for Multi-Purpose Use:
  • The COMBI boiler is perfectly suited for a range of applications, from residential buildings to commercial heating systems such as gyms and small industrial applications.

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