1. The structure is different from that of ordinary steam boilers, and a condensing heat exchanger and an air preheater are added;
2. The burner adopts a split type burner and heats the combustion air with an air preheater;
3. The condensing heat exchanger is made of SUS304 stainless steel and has strong corrosion resistance;
4. Vacuum heat pipe air preheater;
5. Optional high-quality low-NDX burners are fully burned and are environmentally friendly products;
6. The boiler uses an advanced color touch screen computer controller;
7. Adopt variable frequency continuous water supply technology;
8. Adopt variable frequency proportional adjustment combustion technology;
9. With air pressure, automatic adjustment of water level, automatic ignition, and lack of water, over pressure, flameout protection;
10. Boiler production specifications, manufactured in strict accordance with relevant national standards;
The whole package is factory-installed, with beautiful appearance and bright color.
