Gas-fired hot water boilers often use natural gas as a fuel, and natural gas as one of the clean fuels is not only very environmentally friendly, but also greatly improves the operating efficiency of the boiler. But one drawback of natural gas is that it is more expensive. If the boiler can be operated more energy-efficiently, it will inevitably save natural gas, thereby reducing input costs. Zhengzhou Fangkuai Boiler Factory has summarized some tips and tricks for making gas-fired hot water boilers more energy-efficient for your reference and understanding.
1. Strengthen the insulation performance of the house
Use gas hot water boilers for heating. Indoors usually use floor heating or radiators to dissipate heat. If the house is not well insulated, a large amount of indoor heat is lost to the outside through thermal convection, while a large amount of outdoor cold air flows into the room, and the gas boiler continues to heat it. , The gas consumption is naturally large. Installing double glazing on the windows can save 20% of energy. If thick curtains are added to the doors and windows, it can save 5% to 10% of energy; close all doors and windows before leaving the house, and draw all the curtains , Insulate the house.
2. Control the indoor temperature scientifically and reasonably
To make the gas hot water boiler more energy-saving, the room temperature must be controlled scientifically. The ideal indoor temperature is 20°C during the day and 15°C to 17°C at night. Since the wall gas boiler is normally open in winter, the temperature does not have to be set high, it is comfortable. In principle, the outlet water temperature (or return water temperature) should be lower when it is warmer, and the outlet water temperature (return water temperature) when the weather is cold. Temperature) should be higher; when the weather is warm, the starting temperature difference should be larger, and when the weather is cold, the starting temperature difference should be smaller.
In the process of using a gas hot water boiler, the heating valve of an uninhabited room can be closed or lowered, which can save gas to a certain extent. If you are on a long-term business trip or have not lived in, the water in the gas boiler, floor heating or radiator should be drained cleanly. This will not only eliminate the use of gas, but also don't worry about the gas boiler or the end of the radiator being frozen.
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.
