Belgium HVAC Market

Belgium HVAC Market Analysis

The Belgium HVAC Market size is estimated at USD 1.38 billion in 2025, and is expected to reach USD 1.73 billion by 2030, at a CAGR of 4.60% during the forecast period (2025-2030).

• Belgium has prioritized climate change in its legislation. Guided by the European Union's Green Deal, the government is enforcing stricter building codes and emission standards. Fossil fuel-powered heating systems are being phased out, with subsidies promoting heat pumps, solar panels, and other renewable energy systems. Policies focus on reducing energy poverty and achieving net-zero emissions. These include tax credits for households installing efficient heating systems and loans for businesses adopting sustainable technologies.
• The Belgium government has introduced measures to encourage the adoption of sustainable HVAC technologies. These include a reduced VAT rate on the purchase and installation of heat pumps, promoting eco-friendly heating solutions. Additionally, the VAT rate on fossil fuel-based boilers for properties older than ten years has increased from 6% to 21%. These initiatives are expected to support the growth of energy-efficient HVAC systems in Belgium.
• In May 2024, Belgium lawmakers enacted a comprehensive law with the primary objective of improving indoor air quality in publicly enclosed spaces. This legislation builds upon the framework established by an earlier law passed in November 2022. It outlines several critical compliance requirements that all public enclosed spaces must adhere to, starting from 1 January 2027. These extensive measures, aimed at enhancing indoor air quality standards, are expected to drive a significant increase in the demand for HVAC systems, which play a crucial role in ensuring clean and healthy indoor environments.
• Installing an HVAC system involves high upfront costs due to the need for ductwork, which is labor-intensive and expensive. The process includes setting up indoor and outdoor units and connecting ducts throughout the home. Maintenance also adds to running costs, as HVAC systems require regular servicing, such as duct cleaning and air filter replacements. This financial barrier may limit or delay adoption among small and medium-sized enterprises (SMEs) and residential consumers with limited budgets or cost constraints.
• Macroeconomic factors, such as economic and wage growth, are driving higher residential and SME spending on HVAC upgrades. Belgium's real GDP expanded by 0.4% in the first quarter of 2025 compared to the final quarter of 2024, according to the flash estimate released by the National Accounts Institute. This growth exceeded expectations and indicates a notable strengthening of growth dynamics when compared to the performance in previous quarters. As real GDP strengthens in Belgium, individuals are expected to have more income, leading to higher household spending on home upgrades.

Belgium HVAC Market Trends and Insights

Growth in Construction Sector to Fuel the Market Growth

• Belgium's construction sector has maintained steady momentum in recent years, driven by a combination of supportive government policies and the evolving demands for infrastructure development. According to the National Bank of Belgium, GDP from Construction in Belgium increased to EUR 6,020 million (USD 6,270.0 million) in Q4 2024 compared to EUR 5,970 million (USD 6,218.1 million) in Q3 2024. As the country continues to prioritize sustainability and urban development, both public and private stakeholders have significantly increased their investments across various construction segments, aiming to address these growing needs and contribute to the sector's overall progress.
• In 2024, Belgium's infrastructure saw a 4.4% uptick, building on a robust 4.9% growth in 2023. This surge in infrastructure initiatives was, in part, a response to local and regional elections, as governments typically ramp up investments in public works ahead of such events. Furthermore, spurred by the initiation of stimulus plans, Belgium witnessed a 1.3% growth in non-residential renovations in 2023.
• According to the European Economic Forecast, Belgium's GDP is projected to grow by 1.2% in 2025 and by 1.5% in 2026. This growth is largely attributed to a recovering construction sector, which has faced years of decline. In support of this recovery, the Belgian government is implementing its Regional Recovery Plan, designating a substantial EUR 4.3 billion (USD 4.8 billion) specifically for the construction sector in the Walloon region.
• With steady growth in the construction sector, especially in commercial, residential, and industrial projects, the demand for HVAC systems is increasing proportionately. Furthermore, increased renovation and retrofitting activity in Belgium is driving demand for the upgradation of outdated HVAC systems with modern HVAC retrofits, especially digitally controlled units.

Air Conditioning Equipment is Expected to Witness a Significant Growth

• Europe is the fastest-warming continent, with more extreme weather events expected as global temperatures rise. In 2024, Belgium faced severe thunderstorms and heavy summer rainfall, leading to flooding in Brussels and Antwerp. The country also experienced tropical-like heat in July, with temperatures reaching 30.5°C. Rising heatwaves in Belgium, driven by climate change, are boosting the demand for air conditioning systems across commercial and residential sectors.
• Belgium's urbanization rate increased to 98.19% in 2023. This highlights the country's highly urbanized structure, where a large portion of the population resides in major metropolitan areas such as Brussels, Antwerp, and Ghent. This trend has been supported by Belgium's consistent economic growth, high living standards, and well-developed infrastructure. High urbanization significantly augments air conditioning demand in densely populated areas.
• In 2024, Statbel, Belgium's statistical office, reported that Belgium's overall population density reached 383 inhabitants per km², marking an increase from 381 inhabitants per km² recorded in early 2023. Increasing population density often leads to more concentrated urban living, which reduces natural ventilation. As a result, the air conditioning demand rises to maintain thermal comfort in densely populated cities.
• According to Statistics Belgium, the construction output in Belgium reached 4.3% in November 2024 compared to 4% in October 2024. As cities in Belgium continue to expand and new residential and commercial buildings are constructed, the demand for HVAC systems, especially air conditioners, is experiencing significant growth. This increasing demand highlights the rising need for efficient cooling solutions, driven by the country's ongoing urbanization and the emergence of various infrastructure projects.

Competitive Landscape

The Belgium HVAC market is fragmented, with regional conglomerates and specialized players operating across various segments. While several large multinational companies dominate certain high-value segments, numerous regional and niche players contribute to the overall competition, making the market highly diverse. This fragmentation is driven by the wide range of applications of HVAC systems, allowing both large and small companies to coexist and thrive in the market.

Leading companies in the Belgium HVAC market include Johnson Controls International plc, Trane Technologies plc, Vasco, Vaillant Group, and STIEBEL ELTRON GmbH & Co. KG. These companies have established strong brand recognition and extensive global operations, enabling them to command significant market share. Their strengths lie in innovation, broad solutions portfolios, and strong distribution networks. These leaders often engage in strategic acquisitions and partnerships to maintain their competitive edge and expand their market reach.

In the Belgium HVAC market, companies that prioritize innovation stand a better chance of success. With industries pushing for advanced solutions, energy-efficient HVAC systems are emerging as a key differentiator. Furthermore, broadening service offerings and bolstering customer support are vital for nurturing long-term relationships and ensuring repeat business. Firms that tap into emerging markets and tailor their products to meet regional demands position themselves advantageously in this fragmented landscape.

Belgium HVAC Industry Leaders

Recent Industry Developments

• March 2024: Daikin Europe N.V., which is headquartered in Brussels, Belgium, and operates as a subsidiary of Daikin Industries, has officially announced the acquisition of BKF Klima, a Danish distributor that specializes in Heating, Ventilation, and Air Conditioning (HVAC) solutions and was previously a part of Beijer REF. Through this strategic acquisition, Daikin aims to fully capitalize on its extensive research and development expertise while simultaneously establishing localized training centers designed to provide comprehensive educational opportunities for installers.
• January 2024: Carrier Global Corporation has acquired Viessmann Climate Solutions from the Viessmann Group. This acquisition is a significant move in Carrier's ongoing portfolio transformation, bolstering its leadership in intelligent climate and energy solutions.