Gas Fired Boiler Market Report 2026

The gas fired boiler market size has grown strongly in recent years. It will grow from $53.74 billion in 2025 to $57.96 billion in 2026 at a compound annual growth rate (CAGR) of 7.9%. The growth in the historic period can be attributed to availability of natural gas infrastructure, demand for space heating, replacement of oil fired boilers, growth in residential construction, energy efficiency regulations.

The gas fired boiler market size is expected to see strong growth in the next few years. It will grow to $77.47 billion in 2030 at a compound annual growth rate (CAGR) of 7.5%. The growth in the forecast period can be attributed to decarbonization of heating systems, growth in urban infrastructure, demand for low emission boilers, smart city development, advancements in boiler efficiency. Major trends in the forecast period include rising adoption of high efficiency condensing boilers, growing use in commercial heating applications, expansion of natural gas based heating systems, increased focus on emission reduction, integration with smart building systems.

The increasing demand for energy-efficient solutions is expected to drive the growth of the gas-fired boiler market in the coming years. Energy-efficient solutions refer to technologies, systems, or practices that require less energy to perform the same tasks, resulting in lower energy consumption, reduced operating costs, and decreased environmental impact. The growth in energy-efficient solutions is being driven by heightened regulatory pressure on industries to reduce carbon emissions and meet climate targets. Gas-fired boilers support energy efficiency by offering fast, clean, and cost-effective heating with lower emissions than traditional fuel sources. For example, in March 2024, the Department for Energy Security and Net Zero, a UK-based government agency, reported that more than 2.7 million properties in Great Britain had installed over 4.1 million energy efficiency measures by the end of 2023, including 318,600 new measures added that year, marking a 49% increase from 2022. As a result, the rising demand for energy-efficient solutions is contributing to the expansion of the gas-fired boiler market.

Leading companies in the gas-fired boiler market are concentrating on the development of innovative products, such as gas-fired condensing boilers, to improve efficiency and reduce environmental impact. Gas-fired condensing boilers are high-efficiency heating systems that use natural gas as fuel and recover heat from exhaust gases through condensation, thereby maximizing energy usage and minimizing waste. For instance, in September 2023, Immergas S.p.A., an Italy-based gas boiler manufacturer, launched the newest generation of Victrix Tera V2 condensing boilers. This model enhances energy efficiency through optimized combustion technology, leading to lower fuel consumption and reduced emissions. The Victrix Tera V2 includes an upgraded stainless steel heat exchanger, which offers improved durability and heat transfer performance. Its advanced control system features a user-friendly digital interface, allowing users to customize settings and monitor boiler performance in real time.

In January 2023, Babcock Wanson SAS, a France-based boiler manufacturing company, acquired PBS Power Equipment for an undisclosed amount. This acquisition is intended to expand Babcock’s presence in the European market by broadening its product range and enhancing service capabilities in the power equipment sector, thereby better meeting the evolving needs of customers across the region. PBS Power Equipment s.r.o. is a company based in the Czech Republic that specializes in designing, developing, and producing gas-fired and oil-fired boilers.

Major companies operating in the gas fired boiler market are Alfa Laval AB, Lennox International Inc., Viessmann Group, Max Weishaupt GmbH, Baxi Heating UK Limited, Vaillant Group, Worcester Bosch Group, Weil-McLain, Wolf GmbH, U.S. Boiler Company LLC, Lochinvar LLC, Laars Heating Systems Company, Slant/Fin Corporation, Precision Boilers LLC, Bryant Heating And Cooling Systems, De Dietrich Thermique SAS, Henan Fangkuai Boiler Co. Ltd., Parker Boiler Company, Peerless Boilers, Utica Boilers, Thermo-Dynamics Boiler Company, MHG Heiztechnik GmbH.

North America was the largest region in the gas fired boiler market in 2025. Asia-Pacific is expected to be the fastest-growing region in the forecast period. The regions covered in the gas fired boiler market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa. The countries covered in the gas fired boiler market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

The gas fired boiler market consists of sales of atmospheric gas boilers, low nox gas boilers, cast iron gas boilers, package gas boilers, industrial gas boilers, commercial gas boilers and wall-mounted gas boilers. Values in this market are ‘factory gate’ values, that is, the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors, and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified).

The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

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