The interior of the body is connected to the atmosphere, ensuring that the boiler operates

at normal pressure, with a high safety factor and no need to worry about pressure risks.

The horizontal two-pass fully wet-back structure adopts large corrugated furnace and

patented threaded smoke pipe technology, with sufficient heating area to effectively

ensure the efficient operation of the boiler. It adopts a fully automatic well-known brand

burner with high combustion efficiency, safe and reliable operation, and uses FGR

technology to achieve low NOx emissions.

The copper furnace body and condenser are designed as a whole, with a compact

structure, saving floor space, fast heating, and high thermal efficiency. The complete

machine leaves the factory with beautiful appearance and easy installation. Independently

developed high-matching PLC control system, with automatic operation and multiple

interlocking protection functions, all-round protection of boiler equipment for safe and

controllable operation.

This series of boilers are manufactured in accordance with national standards and international

standards (ISO) during the entire production process. Normal-pressure boilers are treated

as pressure-bearing boilers for strict inspection to ensure safe and reliable product quality.