Structural Features

• Three-Pass Design: The unit adopts a three-pass structure with threaded smoke tubes, which increases the radiant heat exchange area and enhances convective heat transfer, thereby improving the heat exchange efficiency of the boiler.

• Safety: The internal operation of the unit is always at atmospheric pressure, eliminating the risk of explosion or rupture. The unit maintains a constant amount of thermal medium water, ensuring that the boiler cannot experience dry burning. Multiple safety protection devices are installed for each parameter, ensuring the safe operation of the unit.

• Corrosion Protection: The thermal medium water inside the unit experiences minimal changes in volume during operation and functions as internal circulation water. The unit employs anode protection to effectively prevent corrosion of the heat exchange surfaces.

• Versatile Heating Functions: The unit can accommodate multiple built-in heat exchangers, allowing a single unit to provide various heating functions such as space heating, domestic hot water, and pool heating.

• Integrated Construction: The unit's body, heat exchanger, insulation materials, and outer panel are all manufactured as one piece, reducing installation time and costs, thereby lowering the user's investment. The exterior is fully integrated. Multiple operational parameters and the burner are controlled by an intelligent control system housed in an electrical control box, achieving integrated operation control.