There are more and more gas hot water boilers on the market. This is mainly because gas hot water boilers have the advantages of simple use, high operating efficiency, and low pollutant emissions. More and more customers like to use such equipment. Boiler types are even more abundant.
Gas hot water boilers are generally used for heating and heating. Of course, there are also some industries, such as automotive painting, aquaculture, buckling greenhouses and other industrial places, which have higher requirements for water temperature, and will also use this Boiler.
Today we are mainly talking about the common demand for gas hot water boilers-heating. When the heating area is 5000-6000 square meters, is it suitable to use gas hot water boiler?
Zhengzhou Fangkui Boiler Factory solemnly replies to everyone here that the heating area of 5000-6000 square meters is suitable for the use of gas hot water boilers. See below for specific reasons.
The operating efficiency of gas hot water boilers introduced by Zhengzhou Fangkui Boiler Factory can reach more than 95%, which is in a leading position in the entire boiler market. Calculated in this way, the heating area of 5000-6000 square meters only needs 0.35MW (that is, 0.5 tons, half tons) of gas hot water boiler is enough, compared with other heating equipment, I do not know how much higher the efficiency, the overall cost performance is also Very high.
Moreover, the overall volume of the 0.5-ton gas-fired hot water boiler is very small, generally within 2 cubic meters, and there is no high requirement for the boiler room. As long as the boiler is debugged, the water, electricity and gas pipelines can be connected and used.
In addition, the gas hot water boiler is also very convenient to operate. Each boiler is equipped with a control cabinet. You only need to adjust various coefficients by operating on the control cabinet to complete the boiler adjustment work. It is very simple and quick to get started.
We, Zhengzhou Fangkuai Boiler Co., Ltd. (Fangkuai), are excited to announce our participation in the Indonesia International Heating Technology Exhibition 2025. We will be showcasing our advanced boiler systems engineered for higher efficiency, lower emissions, and sustainable energy performance. Join us at Booth No. B1-08 from November 5–7, 2025 at the Jakarta Convention Center.
The event brings together EXPO BOILER, EXPO BIOMASS, EXPO PUMPS & VALVES, and EXPO CRANE — creating a comprehensive platform for technology exchange and business collaboration across the industrial heating and energy sectors in Southeast Asia.
At the exhibition, we will present our integrated solutions including biomass boilers, industrial steam systems, and full power plant EPC services. Our products emphasize:
Event Details
Date: November 5–7, 2025
Venue: Jakarta Convention Center, Indonesia
Booth: B1-08
We welcome industry partners, plant owners, EPC clients, and technology scouts to visit our booth and explore collaboration opportunities. Whether you are planning a biomass retrofit, a new power plant EPC project, or seeking high-efficiency boiler equipment, our engineers will be available for technical discussions and project consultations.
Visit our booth / Contact us












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