ARHC 2027, the ASEAN RHVAC & Cleanroom Industry Expo, brings the industry to Bangkok, Thailand from 17 March 2027 to 19 March 2027. Trade professionals treat it as essential groundwork: a single trip that replaces months of scattered supplier visits. As an annual event, it gives the community a regular moment to come together. Some 20000 attendees are projected to attend across the run of the event. Grandeur International Exhibition Group organises the event, ensuring a polished experience from registration to closing day. Look for it at Bangkok International Trade & Exhibition Centre, whose halls and meeting rooms give the programme room to breathe.

Bangkok is more than just a backdrop for ARHC 2027 — it is part of the experience. The city is well practised at welcoming international visitors and large-scale gatherings. Bangkok is well connected by air and supported by an extensive local transport network, so travelling in from abroad or elsewhere in Thailand is rarely a hassle. Book ahead and you will have your pick of Bangkok's hotels, from the practical to the memorable. As one of Thailand's key destinations, Bangkok regularly hosts events that draw an international crowd.

The floor is organised around Heating, Heating System, Ventilation, Air Conditioning and HVAC & Building Systems, so finding the right suppliers takes less walking and more talking. Walking the floor gives visitors a practical, hands-on overview of the latest products and the companies behind them. A roster of 500+ exhibitors means you can size up the whole market without leaving the building.

Whether you come to source, to sell or to connect, the return on your time is hard to beat. Put simply, ARHC 2027 is where suppliers, brands and procurement professionals go to do a season's business in a matter of days.

Travel, tickets and a rough daily plan are worth locking in early; the rest tends to fall into place once you are there.

First time attending an event in Thailand? The Thailand guide walks through getting there, entry requirements and hotel areas.