Heating Modules Market Report 2026

The heating modules market size has grown strongly in recent years. It will grow from $8.15 billion in 2025 to $8.71 billion in 2026 at a compound annual growth rate (CAGR) of 6.9%. The growth in the historic period can be attributed to growing industrial automation, increasing demand in residential heating systems, rising electronics manufacturing activities, adoption of conventional heating technologies, expansion of automotive heating solutions.

The heating modules market size is expected to see strong growth in the next few years. It will grow to $11.46 billion by 2030 at a compound annual growth rate (CAGR) of 7.1%. The growth in the forecast period can be attributed to adoption of smart heating modules with IoT integration, demand for energy-efficient and sustainable heating solutions, growth in industrial digitalization, integration with AI-based temperature management, expansion in flexible and customizable heating modules. Major trends in the forecast period include rising demand for flexible and customizable heating modules, increasing adoption of energy-efficient heating solutions, expansion of industrial automation using integrated heating modules, growing use of heating modules in residential and commercial applications, advancements in temperature control accuracy and safety features.

The growing demand for energy-efficient heating solutions is anticipated to drive the expansion of the heating modules market in the coming years. Energy-efficient heating solutions are systems or devices designed to deliver the necessary warmth while minimizing energy use and lowering environmental impact. The surge in demand for energy-efficient heating solutions is influenced by government incentives and subsidies for low-carbon heating technologies, encouraging households and businesses to adopt heat pumps and other energy-saving systems to reduce energy expenses and carbon emissions. Heating modules facilitate energy-efficient heating solutions by offering precise temperature control, rapid heat transfer, and minimized energy wastage across residential, commercial, and industrial settings. For example, in March 2025, Energy Advice Helpline Ltd., a UK-based not-for-profit organization providing free, impartial support to households to manage energy costs, reported 4,743 heat pump installations under the Microgeneration Certification Scheme (MCS), marking a 25 percent year-over-year increase and indicating strong growth in demand for energy-efficient heating solutions. Consequently, the rising demand for energy-efficient heating solutions is fueling the growth of the heating modules market.

Leading companies operating in the heating modules market are focusing on developing advanced solutions, such as modular reversible heat pumps, to improve energy efficiency, provide adaptable heating and cooling, and support decarbonization in commercial buildings. A modular reversible heat pump is a scalable HVAC system capable of delivering both heating and cooling by reversing its operation cycle, allowing efficient temperature management across varying load conditions. For example, in August 2025, Carrier Global Corporation, a US-based provider of intelligent climate and energy solutions, launched the AquaSnap 30RQM, a modular reversible heat pump designed for commercial use. The system provides high-efficiency heating and cooling, generates hot water up to approximately 60°C, and features a modular design that enables multiple units to be combined for increased capacity and operational flexibility, supporting sustainable building heating solutions.

In June 2025, LG Electronics, a South Korea-based provider of electronics and HVAC solutions, acquired OSO Hotwater for an undisclosed amount. Through this acquisition, LG Electronics seeks to strengthen its position in the global heating and HVAC market by incorporating OSO Hotwater’s expertise in electric water heating systems and thermal solutions. This acquisition enhances LG’s heating modules and hot water system offerings, allowing the company to provide more comprehensive and energy-efficient heating solutions. OSO Hotwater is a Norway-based company specializing in water heating and storage systems.

Major companies operating in the heating modules market are Samsung Electronics Co. Ltd., Siemens AG, LG Electronics Inc., Panasonic Holdings Corporation, Schneider Electric SE, Mitsubishi Electric Corporation, Honeywell International Inc., Daikin Industries Ltd., Johnson Controls International plc, Carrier Global Corporation, Trane Technologies plc, Danfoss A/S, Lennox International Inc., NIBE Industrier AB, Ariston Holding N.V., Vaillant GmbH, CaptiveAire Systems Inc., Kurtz Holding GmbH & Co. Beteiligungs KG, SANHA GmbH & Co. KG, Niko NV, HDL Automation Co. Ltd., HNP Mikrosysteme GmbH, Kammrath & Weiss GmbH, APEN Group S.p.A.

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

The heating modules market consists of sales of cartridge heaters, strip heaters, band heaters, and tubular heaters. 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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