Fangkuai condensing hot water boiler low nitrogen smokeless

In alignment with the carbon neutrality goals and in response to pressing user needs, Fangkuai Boiler launched the Duao D series double-effect deep condensing boiler in early spring 2023. This innovative product has gained widespread acclaim from consumers, complementing national environmental policies aimed at reducing emissions.

Condensing boilers are known for their efficiency, but they also produce a significant amount of water vapor in their exhaust, which can lead to the formation of pollutants and contribute to haze—impacting urban air quality and aesthetics. The Duao D series addresses these issues by enhancing energy-saving capabilities while eliminating white smoke emissions.

The D series features advanced technology that processes flue gas more effectively, capturing both sensible and latent heat, which enables efficient utilization of waste heat. By integrating a deep condensing device, the boiler absorbs additional heat from flue gas while condensing moisture, significantly reducing water vapor in the emissions and achieving a "white smoke-free" discharge.

This boiler is versatile, suitable for various applications, including air conditioning systems, sanitary hot water supply, swimming pool heating, radiant floor heating, and radiator circulation systems. Notably, the Duao D series occupies over 40% less floor space than traditional condensing boilers and can reduce gas consumption by 6% compared to standard condensing models, and by 16% compared to non-condensing boilers—delivering significant cost savings.

The boiler’s design prioritizes user needs, with a burner that automatically adjusts output based on hot water demand. This ensures high combustion efficiency while minimizing fuel and operational costs. Additionally, the boiler offers fully automatic control, adjusting water levels and temperatures as needed. It features multiple safety mechanisms to prevent over-pressure, over-temperature, low water levels, power outages, and other potential hazards, allowing for timely shutdowns and manual resets after troubleshooting.

With its built-in cryocooler, the Duao D series can cool flue gas to 20°C below ambient temperature, enhancing thermal efficiency by an additional 6% compared to traditional condensing boilers, and up to 16% compared to non-condensing models. This means the boiler not only meets but exceeds existing efficiency standards, reducing CO2 emissions by approximately 1.28 kg per ton per hour of operation.

The Duao D series is ideal for large shopping malls, hotels, hospitals, swimming pools, and aquariums nationwide, making it suitable for both new installations and retrofitting in older communities, as well as outdoor applications.

Fangkuai Boiler remains committed to technological innovation, focusing on user needs throughout the product lifecycle. In the context of the "dual carbon" goals, green and low-carbon development has become a global consensus. Moving forward, Fangkuai Boiler will continue to emphasize "comfortable heating, energy savings, and environmental protection," leading the transformation of clean heating methods and striving to create a new era of green and intelligent heating solutions.