• NOx Emission Value: ≤30mg/m³, equipped with ultra-low NOx burner.
• Thermal Efficiency: 98-104%, condensing boiler. The lower the return water temperature, the higher the efficiency.

Product Features and Advantages

• Negative Pressure Operation, No Inspection Required:
  It does not fall under the "Pressure Vessel Safety Regulations," exempting it from inspection, saving costs.

• Vacuum Environment Prevents Scaling:
  The boiler operates in a high-vacuum, oxygen-free environment using softened heat transfer water, which does not need to be replaced during the boiler’s lifetime, preventing scaling.

• Efficient Insulation with Minimal Heat Loss:
  Uses new lightweight insulation materials that minimize heat loss and provide excellent thermal performance.

• Comprehensive Protection for Peace of Mind:
  Equipped with over-temperature, overpressure, and leak protection systems, ensuring safe and stable operation.

• Fully Assembled for Quick Installation:
  The compact and elegant design is fully assembled and ready for installation, making the process quick and shortening construction time.

• High-Efficiency Combustion with Low NOx Emissions:
  Equipped with a renowned brand burner for complete combustion, high thermal efficiency, and low fuel consumption, achieving low NOx emissions.

• Multi-Purpose Design with Multiple Coil Technology:
  Can be configured with heat exchangers for heating and hot water applications, significantly reducing system complexity and saving on equipment and investment.

• Condensing Heat Exchange for Fuel Savings:
  A condenser can be installed at the flue outlet to fully absorb the latent heat of the flue gases, resulting in significant fuel savings and pushing thermal efficiency beyond 100%.

• Corrosion-Resistant Special Steel Condenser:
  To prevent acid corrosion caused by flue gas condensation, ND steel and other special steels are used for the finned tubes, improving both corrosion resistance and heat transfer efficiency.

• Intelligent Multi-Unit Group Control:
  Features a colorful touchscreen PLC control system for easy operation, automatic fault diagnosis, and fully automatic operation.