ARHC – ASEAN RHVAC & Cleanroom Industry Expo 2027, IMPACT Exhibition Centre, Bangkok, Bangkok, Thailand.

ARHC – ASEAN RHVAC & Cleanroom Industry Expo is a premier international exhibition dedicated to Refrigeration, Heating, Ventilation, Air Conditioning (HVACR), Cleanroom Engineering, Indoor Air Quality, and Smart Building Technologies. The event serves as a comprehensive platform for manufacturers, technology providers, engineers, consultants, contractors, facility managers, and industry professionals to explore the latest innovations shaping the future of building and industrial environments. ARHC is recognized as one of Southeast Asia’s most influential HVACR and Cleanroom industry events.

The expo brings together global brands, industry leaders, and decision-makers to showcase advanced solutions in refrigeration, air conditioning, ventilation systems, cleanroom technologies, energy efficiency, building automation, and sustainable infrastructure. ARHC also provides valuable opportunities for networking, business matchmaking, technical knowledge exchange, and market expansion across the rapidly growing ASEAN region.

With strong participation from international associations, technology innovators, and industry stakeholders, ARHC has become a strategic gateway for companies looking to expand their presence in Southeast Asia's booming HVACR and Cleanroom markets.

Dates: March 17-19, 2027

Venue Address: IMPACT Exhibition Centre, Bangkok, Thailand

Exhibitor Profile and Categories:

• Heating, ventilation, and air conditioning (HVAC) and ventilation equipment: central air conditioning systems, commercial and industrial air conditioners, air handling units (AHUs), fresh air systems, fan coil units, industrial fans, ventilation equipment, exhaust systems, ducts and accessories, air curtains, dehumidification equipment, humidification equipment, etc.
• Refrigeration technology and cold chain equipment, including refrigeration compressors, condensers, evaporators, cooling towers, cold storage facilities, cold chain logistics equipment, freezing and refrigeration technologies, refrigeration control systems, refrigerants, and related auxiliary equipment.
• Air purification and filtration technologies, including air filters, high-efficiency particulate air (HEPA/ULPA) filters, air purification systems, dust removal equipment, exhaust gas treatment systems, indoor air quality (IAQ) solutions, and detection and monitoring devices.
• Clean Rooms and Clean Engineering: including clean room design and construction, cleanroom facility systems, cleanroom enclosure structures, clean doors and windows, clean lighting, clean workbenches, FFUs (Filter Flow Units), pass-through windows, clean equipment and consumables, as well as cleanroom testing and certification services.
• Smart buildings and building environment control systems, including Building Automation Systems (BAS), Energy Management Systems (EMS), Building Management Systems (BMS), intelligent control systems, Internet of Things technologies, and building energy efficiency solutions.
• Key application areas include solutions for semiconductor and electronic manufacturing cleanrooms, biomedical and laboratory cleanroom engineering, food processing clean environments, medical hospital clean systems, and data center environmental control and cooling solutions.

Expected Number of Exhibitors and Visitors:

The exhibition will feature a delicated 30,000 sq.m showcase area, bringing together over 400 exhibitors from around the world and attracting more than 18,000 professional visitors.

Target Audience:

The ARHC-ASEAN RHVAC & Cleanroom Industry Expo is targeted at professionals and decision-makers from the HVAC, refrigeration, ventilation, air-conditioning, cleanroom, pharmaceutical, electronics manufacturing, healthcare, food processing, and related industries. The exhibition attracts manufacturers, distributors, contractors, consultants, engineers, facility managers, project developers, government representatives, and industry associations seeking the latest technologies, products, and business opportunities in the ASEAN market.

Additional Information

Supporting Organizations / Media Partners:

Supported by the Thailand Convention and Exhibition Bureau (TCEB) and a distinguished network of over 100 leading international and regional trade associations—including the Council of Engineers, Thailand (COE), Malaysian Air-Conditioning & Refrigeration Association (MACRA), Contamination Control Society(CCS),Institute of Environmental Sciences and Technology(IEST), Thai Air-Conditioning Traders Association (TATA), Indoor Air Quality Association Thailand(IAQ) and Air Movement and Control Association (AMCA)