Duct Industrial Heater Market Size - By Technology, By Capacity, By Application, Analysis, Share, Growth Forecast, 2025 - 2034

Duct Industrial Heater Market Size

The global duct industrial heater market was valued at USD 2.3 billion in 2024 and is expected to reach USD 3.7 billion by 2034, growing at a CAGR of 5.1% from 2025 to 2034. The rising smart heating adoption along with the growing concerns over energy consumption and environmental sustainability will enhance the industry’s growth potential. Strict emission and environmental policies are increasing the demand for energy-efficient duct heaters. Furthermore, the worldwide expansion of HVAC systems will provide new opportunities. The growing demand for compact, modular heater designs will foster innovation and boost the installation of these systems in numerous industrial applications.
 

For instance, in 2024 the Biden-Harris administration proclaimed major IT infrastructure improvements along with new export initiatives that sought to further grow the information technology sector. Moreover, USD 900 million was allocated to modernize industrial manufacturing equipment, aid domestic production, and foster innovation throughout the region. These initiatives are designed to bolster the U.S. economy internationally.
 

These heaters are usually fitted within the HVAC ducts for the purpose of controlling or raising the temperature of the air being moved by the system. Their installation within existing ducts allows them to be conveniently integrated for better heat distribution and improved performance in industrial systems.
 

The ongoing expansion in demand for heating solutions in offshore oil & gas operations along with the growing acceptance of advanced monitoring and control smart heating systems will positively impact the industry landscape. Furthermore, the increasing focus on emission control will enhance the duct industrial heater market outlook.
 

To illustrate, in 2025, the Canadian government allocated close to USD 150 million to fund 38 clean technology and green energy projects through its Output-based Pricing System Proceeds Fund. The earmarked funding seeks to reduce harmful pollutants generated by industries, enhance energy efficiency, and promote innovation which collectively will drive to the investment target of over USD 874 million for national projects.
 

Duct Industrial Heater Market Trends

The increased focus on energy efficiency and sustainable heating technologies will transform the industrial heaters market. Ongoing concerns to reduce environmental impact coupled with supportive emission control policies along with rising awareness toward improved thermal management techniques will impact business dynamics.
 

The integration of smart technology systems, remote monitoring, intelligent control, and predictive maintenance will propel the market demand. These innovations augment performance and reduce downtime and enable proactive service of the systems. Furthermore, the demand from sectors including chemicals, food processing and pharmaceuticals for specialized process heaters will drive the need for accurate and uniform heating during manufacturing processes.
 

For instance, in 2025, the Federal clean energy incentives contributed to new investments amounting to USD 235 billion which lifted the manufacturing sector. These policies are attracting private investment, enhancing energy security, and advancing technological development. Further support from federal authorities is necessary to enhance the opportunities available and establish the country as the worldwide champion of clean industrial innovation.
 

The growing need for efficient duct industrial heaters is influenced by the development of food processing and packaging industries. Growing investments in renewable energy plants that need constant process heating will propel the business growth. Furthermore, the requirement of temperature control for industrial processes is still one of the factors for putting in advanced heating technologies.
 

Rising urbanization coupled with the growing demand for centralized heating systems in industrial application will augment the business growth. Growing investments in infrastructure upgrades paired with the rising concern toward maintenance and safety standards in industrial plants will encourage the use of reliable heating solutions and boost the adoption of advanced industrial heaters.
 

For reference, in 2024, the Mexican government unveiled the National Strategy for the Electricity Sector 2024–2030 which plans to invest USD 23.4 billion into the Federal Electricity Commission (CFE). It focuses on refining the planning process for the electricity sector, reinforcing energy equity, improving the dependability of the grid, and establishing regulatory frameworks for inviting participation from the private industry.
 

Increased awareness towards operational cost savings, along with the growing demand for tailored heating applications will improve the industry landscape. Furthermore, the development of the automotive and metal industries combined with the requirements for accurate temperature management in heat treatment processes will stimulate the industry landscape.
 

Duct Industrial Heater Market Analysis

• The duct industrial heater industry was estimated at USD 2.1, 2.2 & 2.3 billion in 2022, 2023 and 2024 respectively. Based on technology, the industry is segmented into electric, oil, solid and gas. The electric duct industrial heater will reach over 950 million by 2034. The industry will witness substantial growth fueled by the ongoing technological innovations and rising demand from a diverse range of industrial sectors.
   
• The oil duct industrial heater is projected to grow at a CAGR of 3.4% till 2034. Increasing emphasis on safety regulations and proactive maintenance strategies will augment the business expansion. Increasing focus on reliable and energy-efficient heating solutions by firms for business continuity will drive the product penetration.
   
• For illustration, in 2024, Mexico approved up to USD 45 billion in private investments in oil of which 56% was allocated to production activities. Since 2015, approximately USD 18.9 billion has been spent by firms owing to the 1,146 approved development and production activities. This initiative increases energy security, promotes private investment, and strengthens the country’s infrastructure.
   
• The solid duct industrial heater market was valued at USD 117 million in 2024. These heaters are efficient in drying, cleanroom operations and curing applications. The adoption of these operations will increase owing to a growing need for consistent thermal performance and superior efficiency standards.
   
• The gas duct industrial heater will grow at a CAGR of 4.9% till 2034. The growing natural gas infrastructure in developing economies along with the recessionary efficiency of gas duct heaters in large industrial spaces will increase the demand for these heaters.
   

• Based on capacity, the industry is segmented into low, medium, and high. The medium duct industrial heater market had a revenue share of 38.8% in 2024. Stricter energy efficiency and emission regulations will encourage the adoption of these heaters. The growing need for precise and consistent process heating will further fuel the demand for reliable duct heating systems.
   
• The low duct industrial heater is expected to grow at a CAGR of 5.3% till 2034. Their compact design and energy efficient operation make them appropriate for use in HVAC systems in industrial facilities and their strong emphasis on accurate temperature control and cost saving will boost the industry scenario.
   
• For reference, in 2024, the Utilities for Net Zero Alliance (UNEZA) pledged to invest more than USD 116 billion annually worldwide in clean energy generation and grid infrastructure. The initiative aims to accelerate electrification and modernize energy systems to meet global decarbonization targets by 2030.
   
• The high duct industrial heater industry was valued at 789.1 million in 2024. Smart controls and automations systems paired with the expansion of large manufacturing facilities and warehouses will drive the need for more advanced heating solutions.
   

• The U.S. duct industrial heater market was valued at USD 433.8, 453.9 & 475.2 million in 2022, 2023 and 2024 respectively. The ongoing move toward energy-efficient and environmentally sustainable heating solutions along with the stringent regulations on emissions and energy use will fuel the business landscape. Additionally, growing industrial automation and the expansion of sectors including petrochemicals and pharmaceuticals will propel the demand for these heaters.
   
• North America duct industrial heater market will witness a CAGR of 4.9% through 2034. The ongoing expansion of industries including manufacturing and food processing, combined with ongoing HVAC system upgrades in industrial buildings will drive the demand for these heaters to supply consistent heating solutions.
   
• For reference, in 2025, Canada increased the Investment Tax Credit for manufacturing by USD 1 billion and changed the credit rate to 15% and expanded the scope of applicants. The initiative is intended to boost Canada’s manufacturing investment and create jobs to strengthen the country’s industrial sector competitiveness over a period of three years in response to the U.S. tariffs.
   
• The Europe duct industrial heater market was valued at USD 461.1 million in 2024. The combination of the extreme climatic conditions associated with the region and government incentives to encourage the use of clean energy will increase the need for energy-efficient duct heaters. Moreover, these systems play a critical role in sustaining proper temperature controls in logistics, manufacturing, and warehousing operations.
   
• The Asia Pacific duct industrial heater market is set to reach over USD 1.4 billion by 2034. The increased focus on the integration of renewable energy sources and the use of electric heating technologies will contribute to industry growth. Furthermore, the increased environmental protection policy requirements and the growing need for affordable, energy-efficient heating solutions will drive the product penetration.
   
• For instance, in 2025, South Korea declared intentions to invest USD 89.5 million toward energy sector R&D projects focused on attaining carbon neutrality and enhancing self-sufficiency in energy resources. The supported funding will aid in the advancement of renewable energies, energy efficiency, power systems, and the emerging AI induced demand.
   
• The Middle East & Africa duct industrial heater market had a revenue share of 7.6% in 2024. The region will witness tremendous growth fueled by the rising awareness of energy conservation coupled with the ongoing shift toward sustainable industrial practices.
   
• The Latin America duct industrial heater market will witness a CAGR of 4.3% till 2034. Government initiatives to promote modernization of industrial plants combined with rapid urbanization and infrastructure expansion will increase the demand for energy-efficient these systems.
   

Duct Industrial Heater Market Share

• The top 5 players, including Durex Industries, Bucan, Chromalox, Watlow and ELMATIC together hold a share of about 40% in the duct industrial heater industry. The company specializes in developing compact and modular heater solutions equipped with features including remote operability and advanced insulation technologies. These designs are engineered to meet the demanding performance and safety standards of diverse industrial airflow heating applications.
   
• Watlow holds a strong position in the duct industrial heater market, supported by its extensive product portfolio, global reach, and continuous focus on innovation in efficiency and environmental compliance. The company’s commitment to research and development, adherence to rigorous industry standards, and reputation for quality provide a solid foundation to capitalize on emerging market opportunities.
   
• Backer Hotwatt’s long-standing industry experience, diverse product portfolio, and strong presence in key markets drive steady growth in the heating element sector. Their specialization in providing reliable, precision-engineered resistance heating solutions across industries including industrial processing, medical, and commercial applications will strengthen their market position.
   

Duct Industrial Heater Market Companies

• Bucan reported revenue of USD 6.5 million in 2024, reflecting its position as a specialized manufacturer in the industrial heating market. The company's steady financial performance underscores its focus on delivering custom electric heating solutions across a diverse range of applications, including process heating, HVAC systems, and OEM equipment integration.
   
• Durex Industries reported revenue of USD 99.1 million in 2024, reflecting their strong presence in the thermal solutions market. The company’s consistent growth highlights its commitment to engineering advanced heating components and systems, with a focus on serving high-precision industries such as semiconductors, medical, aerospace, and industrial automation.
   
• Elmatic Ltd. reported revenue of USD 18.3 million in 2024. The company’s financial performance reflects its ongoing investment in precision manufacturing and product customization to meet the evolving demands of sectors such as food processing, packaging, plastics, and laboratory equipment.
   

Major players operating in the duct industrial heater market are:

• Accutherm
• Auzhan Electric Appliances
• Backer Hotwatt
• Bucan
• Chromalox
• Durex Industries
• ELMATIC
• Elmec Heaters
• ExcelHeaters
• HEATCO
• Heatrex
• Indeeco
• Magma Technologies
• Marathon Heater
• Powrmatic
• Tutco Frrnam
• Ulanet
• Vulcanic
• Warren Electric
• Watlow
• Wattco
• Winterwarm Heating Solutions
   

Duct Industrial Heater Industry News

• ?In May 2024, Watlow launched its new Prime Distributor Program across Europe to strengthen customer support and improve accessibility to its full portfolio of products and solutions. Implemented through a network of trusted local distributors, the program plays a central role in Watlow’s strategy to engage indirect customers across the region.
   
• In October 2023, Chromalox announced a major investment in its Ogden, Utah manufacturing facility as part of a multi-year modernization plan. This upgrade supports Chromalox’s broader objective to decarbonize manufacturing processes in alignment with the Spirax Group One Planet Sustainability Strategy, with anticipated benefits including reduced energy consumption and lower CO? emissions at the Ogden plant.
   
• In December 2022, Durex Industries joined Spirax-Sarco Engineering through a USD 342.2 million acquisition, marking a significant milestone in our growth journey. This partnership strengthens our ability to deliver advanced electric thermal solutions globally, leveraging Spirax-Sarco’s expansive resources while continuing to innovate across our custom heating product lines and serve high-performance industries.
   
• In June 2022, Heatco introduced its upgraded 10:1 modulating WB control system for modular duct furnace product lines. This enhanced system delivers fully linearized modulation with a more compact gas train footprint. It features the ModCombo gas valve, combining the modulating and safety shut-off valves into a single integrated unit.
   

The duct industrial heater market research report includes in-depth coverage of the industry with estimates & forecast in terms of volume (Units) & revenue (USD Million) from 2021 - 2034, for the following segments:

Click here to Buy Section of this Report

Market, By Technology

• Electric
• Oil
• Solid
• Gas

Market, By Capacity

• Low
• Medium
• High

Market, By Application

• Oil & gas
• Chemical
• Food & beverage
• Manufacturing
• Automotive
• Others

The above information has been provided for the following regions and countries:

• North America
  • U.S.
  • Canada
  • Mexico
• Europe
  • Germany
  • Italy
  • France
  • Netherlands
  • Spain
  • Norway
  • UK
  • Sweden
• Asia Pacific
  • China
  • Japan
  • India
  • Australia
  • South Korea
  • Thailand
  • Singapore
  • Malaysia
  • Philippines
  • Vietnam
  • Indonesia
• Middle East & Africa
  • Saudi Arabia
  • UAE
  • Iran
  • Iraq
  • Turkey
  • South Africa
• Latin America
  • Brazil
  • Chile
  • Argentina