How many furnaces do M type boilers have?

M type boilers are known for their two-furnace design, which is critical for their operation and efficiency. The dual-furnace configuration allows for better combustion, increased surface area for heat transfer, and enhanced steam production efficiency. Each furnace operates independently, providing flexibility in operation and enabling the boiler to handle varying loads effectively. This design results in improved fuel efficiency and reduced emissions, making the M type a preferred choice in many marine applications. Understanding this feature is essential for those working with marine boilers, as it impacts both operational practices and safety protocols.