Steam & Air-Conditioning Supply Market Report 2026

Steam & Air-Conditioning Supply Market Overview

• Steam & Air-Conditioning Supply market size has reached to $100.4 billion in 2025 • Expected to grow to $129.98 billion in 2030 at a compound annual growth rate (CAGR) of 5.4% • Growth Driver: High Disposable Income Drives The Steam And Air-Conditioning Supply Market • Market Trend: Innovative Matter-Enabled Room Air Conditioners Enhance Indoor Comfort And Energy Efficiency • Western Europe was the largest region in 2025.

What Is Covered Under Steam & Air-Conditioning Supply Market?

Steam and air-conditioning supply refers to the production, collection, and distribution of steam and hot water for heating, power, and other purposes. This supply is used to provide steam, heated air, or cooled air. It also helps in the production and distribution of cooled air and the production and distribution of chilled water for cooling purposes. The major types of steam and air-conditioning supply are the distribution of steam and heated air and the distribution of cooled air. Heated steam refers to steam at a temperature higher than its boiling point at absolute pressure and is referred to as superheated steam. It is distributed through multi-brand stores, exclusive stores, online channels, and other channels. It is primarily used by residential and commercial end-users.

What Is The Steam & Air-Conditioning Supply Market Growth Forecast?

The steam & air-conditioning supply market size is expected to see strong growth in the next few years. It will grow to $129.98 billion in 2030 at a compound annual growth rate (CAGR) of 5.4%. The growth in the forecast period can be attributed to increasing investments in smart city infrastructure, rising focus on low-carbon heating solutions, expansion of district cooling projects, growing adoption of intelligent building management systems, increasing demand for energy optimization. Major trends in the forecast period include increasing adoption of energy-efficient hvac systems, rising demand for district heating and cooling networks, growing integration of smart temperature control systems, expansion of chilled water distribution infrastructure, enhanced focus on emission reduction solutions.

What Is The Driver Of The Steam & Air-Conditioning Supply Market?

An increase in disposable income is expected to propel the growth of the steam and air-conditioning supply market going forward. Disposable income refers to the amount of money left to spend and save after income tax has been deducted. Due to a rise in the purchasing capacity of the public, people are choosing to buy discretionary products that are costly and provide comfort steam and air-conditioning come under this category of products For instance, in September 2024, according to the Office for National Statistics, a UK-based government department, in the first quarter of 2023, the electricity, gas, steam, and air conditioning supply index in the UK increased to 106.5, up from 95.4 in the same period of 2022, indicating a growth of 11.1 points. Therefore, an increase in disposable income is driving the growth of the steam and air-conditioning supply market.

Key Players In The Global Steam & Air-Conditioning Supply Market

Major companies operating in the steam & air-conditioning supply market are Carrier Corporation, Trane Inc., Daikin Applied Americas Inc., Goodman Manufacturing Company LP, Rheem Manufacturing Company, Johnson Controls International PLC, United Technologies Corporation, Honeywell International Inc., Mitsubishi Electric Corporation, Nortek Global HVAC LLC, Zamil Air Conditioners, York International Corporation, Spirax-Sarco Engineering plc, Lennox International Inc., SPX Corporation, BDR Thermea Group B.V., Viessmann Group, Babcock & Wilcox Enterprises Inc., Doosan Corporation, Weil-McLain, Greenheck Fan Corporation, AAON Inc., Cleaver-Brooks Inc., Hamon & Cie SA, Toshiba Carrier Corporation, Watsco Inc.

Global Steam & Air-Conditioning Supply Market Trends and Insights

Major companies operating in the steam and air-conditioning supply market are focused on developing innovative products, such as matter-enabled room air conditioners (RACs), to enhance indoor air quality and effective cooling. Matter-enabled room air conditioners (RACs) are smart air conditioning units that support the Matter connectivity standard, allowing seamless integration and interoperability with other smart home devices for enhanced control, automation, and energy efficiency. For instance, in February 2024, Panasonic Holdings Corporation, a Japan-based electronics company, launched the matter-enabled room air conditioners (RACs). The matter-enabled room air conditioners (RACs) launched by Panasonic Holdings Corporation feature seamless integration with various smart home ecosystems, allowing users to control their air conditioning units through multiple devices and platforms. These RACs offer enhanced energy management, intuitive automation, and user-friendly interfaces, ensuring optimal comfort while promoting energy efficiency.

What Are Latest Mergers And Acquisitions In The Steam & Air-Conditioning Supply Market?

In April 2023, Investcorp, a Bahrain‑based investment firm, acquired Shearer Supply for an undisclosed amount. With this acquisition, Investcorp aimed to support Shearer’s growth and expansion in the HVAC distribution market by leveraging its industry expertise and scaling the company’s operations across the fragmented Southern U.S. market. Shearer Supply is a US‑based HVAC distribution company that specializes in providing heating, ventilation, and air conditioning equipment, parts, and supplies to residential and commercial customers across multiple states.

What Defines the Steam & Air-Conditioning Supply Market?

The steam and air conditioning supply market includes revenues earned by entities by providing electric power, natural gas, steam, hot water through a permanent infrastructure. The market value includes the value of related goods sold by the service provider or included within the service offering. Only goods and services traded between entities or sold to end consumers are included.

How is Market Value Defined and Measured?

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.

What Key Data and Analysis Are Included in the Steam & Air-Conditioning Supply Market Report 2026?

The steam & air-conditioning supply market research report is one of a series of new reports from The Business Research Company that provides market statistics, including Market Report 2026?global market size, regional shares, competitors with the market share, detailed market segments, market trends and opportunities, and any further data you may need to thrive in the steam & air-conditioning supply Market Report 2026? The market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future state of the Market Report 2026?