Returning to Sydney in May 2024, ARBS is an event not to be missed for anyone involved in the HVAC&R and building services industries. Since 1998, ARBS has provided the most comprehensive range of HVAC&R and building services products and solutions in one location, allowing the entire industry to connect across the three days.

ARBS2024 will once again host over 300 exhibitors, more than 8,000 visitors, the renowned ARBS Industry Awards and a comprehensive seminar program.

Discover an outstanding line up of major national, international and multi-national exhibitors displaying their very latest products and services. Consolidate your supplier contacts, network with industry colleagues, and keep up with all the latest technology and news.

Exhibitor bookings will open soon. Register your interest via the link below.

Watch the highlights from ARBS 2022

ARBS 2022 closed with a bang, with over 7,500 visitors and over 250 exhibitors.

We expect ARBS 2024 to be even bigger and better, with more international visitors, more exhibitors and more to see and do. Have a look at the highlights from our 2022 show in Melbourne so you know what to look forward to in Sydney.


  • 8,000+ attendees (consultants, architects, designers, engineers, manufacturers, property managers, contractors, mechanics, technicians and more)

  • 300+ exhibitors, making ARBS the largest HVAC&R trade show in Australia

  • A leading seminar series provides the opportunity to share expertise, innovation and best practice across all sectors of the industry

  • The ARBS Industry Awards represent the highest honour in the HVAC&R and Building Services Industry

Sign up to our newsletter to make sure you’re kept up to date.


    au gov

    Australian Shift: Restricting High-GWP Refrigerants by 2024

    The Australian landscape for heat pump equipment has largely been unrestricted in terms of the Global Warming Potential (GWP) of refrigerants. This status quo is set to undergo a dramatic shift. From 1 July 2024, the Australian government will prohibit the import and manufacture of small air conditioners with a GWP exceeding 750. This move…

    EPA post

    US EPA Announces Major HFCs Reduction by 2036

    The U.S. Environmental Protection Agency (EPA) has unveiled on 6 October 2023 new restrictions to significantly phase down the usage of hydrofluorocarbons (HFCs), aiming for a 40% reduction by 2024 and an ambitious 85% reduction by 2036. This move aligns with the American Innovation and Manufacturing (AIM) Act and the Kigali Amendment to the Montreal…



    Australia’s only international air conditioning, refrigeration and building services trade exhibition, ARBS 2022 held from the 16-18 August in Melbourne, continues to receive positive feedback from exhibitors and visitors alike, having exceeded expectations for attendance.

    ARBS EXHIBITION is fully supported by its member associations who are actively involved in the staging of the exhibition and its associated events. Proceeds from the exhibition are returned the industry via our member association’s activities and through the ARBS Foundation