Every winter, there will be a lot of users asking about the "method of using natural gas hot water boilers". According to this question, Xiaobian asked our professional boiler technicians and summarized them below. You can refer to them.
Let us take the example of one of the FANGKUAI Boiler star products, the condensing gas hot water boiler.
1. Firstly, it is necessary to carry out safety inspections on the boiler, whether the valves of the valves are loose, whether the drain port of the drain is open or not, and so on, to ensure that the safety indexes of the boilers are at normal levels.
2. After connecting the waterway system, fill the system with water, and observe the water pressure change of the internal pressure gauge of the boiler. When the limit value is reached, stop the water injection and check whether there is loose leakage at the connection of each waterway.
3. Turn on the power, press the power button, let the water pump rotate, discharge the air in each heat exchanger coil or unscrew the manual exhaust valve at the front end of the heat exchanger to exhaust. After the exhaust water pressure drops, the water is replenished. Until the water pressure reaches the working range.
4. After filling the water, the pipe is connected well, the gas source is turned on, the ignition operation is performed, and the red signal light on the sub-control board is observed. After the power is turned on, the backlight is slowly flashed, and the ignition flashes rapidly after successful ignition.
5. The boiler has adjusted various parameters before leaving the factory, and the user does not need to adjust it at the site. However, if the local natural gas calorific value, air pressure or altitude is changed (compared with the plain area), it must be burned. System analysis and adjustment, the specific operation method needs to be analyzed and adjusted by the professional technicians according to the combustion system.
If you want to know more about gas hot water boilers, please continue to pay attention to FANGKUAI Boiler Co., Ltd., we will continue to provide you with troubleshooting.
September 24–27, 2026 | Booth 4A27 | Cairo International Conference Center (CICC), Egypt
Dabonn Energy is excited to announce its participation in EGYPT STITCH & TEX EXPO 2026, one of the leading textile machinery and technology exhibitions in North Africa and the Middle East. The exhibition will take place from September 24 to 27, 2026, at the Cairo International Conference Center (CICC) in Nasr City, Cairo, Egypt.
Visitors are warmly invited to Booth 4A27, where Dabonn Energy will present its latest industrial boiler technologies and energy-efficient steam solutions designed specifically for the textile industry.
Steam plays a critical role throughout textile manufacturing, including dyeing, printing, bleaching, washing, drying, and finishing. A reliable boiler system directly affects production efficiency, energy consumption, and operating costs.
At EGYPT STITCH & TEX EXPO 2026, Dabonn Energy will showcase a range of industrial boiler solutions engineered to meet the demanding requirements of textile factories, including:
Our engineering team will provide professional consultation to help visitors select the most suitable boiler system based on production capacity, fuel availability, steam demand, and energy-saving goals.
As textile manufacturers continue to pursue higher efficiency and lower operating costs, energy-saving boiler systems have become increasingly important.
Dabonn Energy integrates advanced combustion technology, intelligent control systems, and optimized heat transfer designs into every boiler solution. These technologies help customers achieve:
Whether powered by natural gas or biomass fuels, our industrial boilers are designed to deliver dependable performance while supporting sustainable manufacturing.
During the exhibition, visitors will have the opportunity to meet directly with Dabonn Energy's technical and sales specialists to discuss a wide range of industrial heating solutions.
Topics include:
Our team will also share successful application cases from textile manufacturers across different countries and explain how efficient boiler systems can improve productivity while reducing energy costs.
Egypt continues to strengthen its position as an important textile manufacturing hub in Africa and the Middle East. With increasing investment in textile production, the demand for reliable and energy-efficient steam generation equipment is also growing.
By participating in EGYPT STITCH & TEX EXPO 2026, Dabonn Energy looks forward to establishing new partnerships with textile manufacturers, engineering companies, distributors, and industrial investors throughout Egypt, North Africa, and neighboring regions.
We remain committed to delivering high-quality industrial boiler equipment backed by professional engineering support and comprehensive after-sales service.
We sincerely invite all visitors attending EGYPT STITCH & TEX EXPO 2026 to stop by Booth 4A27 and explore how Dabonn Energy can help improve the efficiency and sustainability of your textile production.
Exhibition: EGYPT STITCH & TEX EXPO 2026
Venue: Cairo International Conference Center (CICC), Nasr City, Cairo, Egypt
Date: September 24–27, 2026
Booth Number: 4A27
We look forward to meeting customers and partners from around the world and discussing innovative industrial boiler solutions for the future of the textile industry.
Recently, Zhengzhou Fangkuai Boiler Sales Co., Ltd. traveled to Dhaka, the capital of Bangladesh, to attend the Bangladesh International Textile, Knitwear & Garment Industry Exhibition (BTKG 2026). It showcased industrial thermal equipment and system solutions adapted to the whole process of textile printing and dyeing, actively expanding the South Asian market.
Bangladesh is an important global producer and exporter of textiles and garments. As a pillar local industry, the textile sector has long-term and strong demand for high-efficiency, stable and energy-saving industrial boilers and thermal equipment, with broad market potential. This exhibition participation is an important measure for Zhengzhou Fangkuai Boiler Sales Co., Ltd. to advance its internationalization strategy and further explore overseas markets.
Relying on its technological accumulation and manufacturing advantages in the field of thermal energy equipment, the company provides targeted thermal energy solutions for local textile, printing and dyeing, garment manufacturing and other industries, helping enterprises improve production efficiency and reduce operating costs. In the future, Zhengzhou Fangkuai Boiler Sales Co., Ltd. will continue to focus on overseas market demands, continuously optimize its product and service system, facilitate the high-quality development of the global textile industry with professional and reliable products, and steadily enhance the brand’s competitiveness and influence in overseas markets.
Trust stems from quality
At the beginning of the new year, Fangkuai Boiler and a leading domestic new energy company have reached another important cooperation, successfully signing an order for a total of 500 steam tons.
