When and where is ARHC 2027?

17 to 19 March 2027 at IMPACT Exhibition Centre, Bangkok (Pak Kret, Nonthaburi), Thailand.

Is ARHC the same as AVAI Thailand?

Yes. Guangdong Grandeur International Exhibition Group, which runs AVAI China, lists its Thailand dates at IMPACT as part of the AVAI series and is ARHC's co-organizer.

How do I register to visit?

Use the visitor registration form on the official ARHC website.

What does it cost to exhibit?

The organizer lists shell scheme at USD 410 per sq m (9 sq m minimum), space only at USD 370 per sq m (18 sq m and above), a USD 500 registration fee (waived for early bookings before 31 August) and a USD 300 corner fee.

Is there a conference?

Yes, the ASEAN RHVAC & Cleanroom Summit runs alongside the exhibition.

ASEAN RHVAC & Cleanroom Industry Expo (ARHC 2027)

Name: ASEAN RHVAC & Cleanroom Industry Expo (ARHC 2027)
Start: 2027-03-17T09:00:00+00:00
End: 2027-03-19T17:00:00+00:00
Location: IMPACT Exhibition Center

About this event

ARHC, the ASEAN RHVAC & Cleanroom Industry Expo, is a Bangkok trade show for heating, ventilation, air-conditioning and refrigeration, cleanroom engineering and indoor environmental technology. Organized by Compass Exhibition with Guangdong Grandeur International Exhibition Group as co-organizer (it is the Thailand edition of Grandeur's AVAI series), the 2027 show at IMPACT Exhibition Centre targets the demand created by Southeast Asia's factories, semiconductor and pharmaceutical plants, data centers and green buildings.

Exhibition scope

Exhibitors show equipment and systems across the RHVAC and cleanroom chain.

Cleanroom technology and equipment
Green building and engineering, one-stop turnkey solutions
Air purification and filtration technologies
Air handling systems and ventilation equipment
Air-conditioning and cooling systems
Refrigeration and cold chain solutions
Smart controls and building management systems

ASEAN RHVAC & Cleanroom Summit 2027

A conference runs alongside the exhibition, with experts, government representatives and association leaders invited for 2027. Proposed topics include future air quality, energy-efficient technology and green buildings, cleanroom standards and design, ASEAN market and investment trends, AI and IoT in HVACR, smart manufacturing and data centers, and carbon neutrality and ESG. The show also has a B2B matchmaking area.

Who attends

The visitor profile covers HVAC engineers and technicians, refrigeration specialists, cleanroom engineers and energy-efficiency consultants; building facility, plant operations, maintenance and energy managers; and construction and real estate developers, green building investors, urban planners, architects and designers.

Support and exhibitors

The show is guided by Thailand's Ministry of Energy and the Electricity Generating Authority of Thailand, and supported by the Thailand Convention and Exhibition Bureau (TCEB) and more than 100 associations, including the Council of Engineers Thailand, MACRA, the Contamination Control Society, IEST, TATA, IAQ Thailand and AMCA. Brands the organizer expects for 2027 include Carrier, Daikin, Gree, Midea, Haier, Hisense, AAF International and TROX.

exhibitors and joint exhibitors expected: 500+
professional visitors (organizer figure): 20,000+
countries and regions (organizer figure): 80+
association and media partners: 100+

ASEAN RHVAC & Cleanroom Industry Expo (ARHC 2027) is an Industrial Engineering event taking place 17-19 Mar 2027 at IMPACT Exhibition Center, Bangkok, Thailand.