Recently, FANGKUAI Boiler's pre-sales customer service staff gave us feedback, and received many consultations from users who opened the bathhouse. For the bathhouse, you can use the gas condensing boiler and choose how big the boiler is. In fact, the use of gas condensing boilers is completely ok, and there are quite a few advantages compared to coal-fired boilers.
So what are the benefits of using a condensing gas boiler?
One or eight low
1, low energy consumption
2, low noise
3, low exhaust gas temperature
4, low temperature combustion
5, the required natural gas pressure is low
6, the required voltage is low
7, low water pressure
8, Low NOx emissions
Second, three high
1, high thermal efficiency
2, high degree of intelligence
3, high safety performance index
Three or three small
1, small footprint
2, light weight
3, less labor demand
The condensing gas boiler produced by Fangkuai boiler adopts low-nitrogen combustion technology such as full premixing and FGR. The thermal efficiency can reach about 108%, and the natural gas is fully burned. It also has multiple intelligent interlocking control, accurate and complete self-test, and the user uses Peace of mind, peace of mind, peace of mind!
We will provide you with detailed scheme design, including actual operation cost and overall system cost, and send special personnel to conduct on-site inspection, design and installation location, and meet your needs within the feasibility limit.
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












Wins Another Invention Patent
Brilliant Glory, Continuing to Write a Brilliant Chapter
Striving for "Innovation" and "Quality"
Focusing on Cutting-Edge Technologies
Creating New Momentum and New Advantages
Promoting the Continuous "Innovation" of New-Quality Productivity
On June 17th, our company was awarded another national invention patent. To date, the company has secured 162 national patents and 13 invention patents, and has been deeply involved in the formulation of eight national and industry standards. We continue to lead industry development with technological breakthroughs.

Overcoming challenges and achieving remarkable results
Attaching great importance to technological innovation
While pursuing superior quality, Fangkuai also attaches great importance to technological innovation.
Developing product diversity
To better meet the diverse needs of consumers, Fangkuai develops diverse product images during R&D and production.
Fangkuai family portrait

Gloriously writing a new journey
The company has always adhered to the philosophy of
"Building Character, Creating Quality Products"
Using technological R&D as the core driving force
Also promoting application
Effectively promoting technological advancement in the industry and engineering products
Future

Continued
Scientific and technological R&D and technological achievement transformation
Generate more core independent intellectual property rights
Solidly promote the company's high-quality development