What AIRAH does

AIRAH (the Australian Institute of Refrigeration Air Conditioning and Heating) is the peak industry body for the heating, ventilation, air conditioning, and refrigeration (HVAC&R) and building services sector in Australia, headquartered in Melbourne and operating nationally across all eight Australian states and territories. Founded in 1920, it is a private, membership-based professional association governed under Victorian law, with the legal name "Australian Institute of Refrigeration Air Conditioning and Heating." The organisation serves individual HVAC&R professionals and practitioners — engineers, technicians, tradespeople, designers, and consultants — as well as enterprise sponsors and government/regulatory bodies engaging on standards, building codes, and energy policy.

AIRAH operates a platform-and-services model with five revenue streams: recurring membership subscriptions, professional development courses and a Professional Diploma in Building Services – HVAC&R, APER (AIRAH Professional Engineer Register) accreditation fees (including a $300/$900 one-off assessment fee and $79/$109 annual management fee for members/non-members respectively), event revenue from major conferences, Industry Nights, Golf Days, webinars, and the annual National Awards gala dinner, and publications including the Ecolibrium journal (described as the most influential HVAC&R publication in Australia), HVAC&R News magazine, the HVAC&R Search directory, DA Manuals and ARAC Manuals. Its core technology footprint consists of standard digital platforms — a main website (airah.org.au), membership portal with online CPD diary, APER application/assessment platform, HVAC&R Search directory, HVAC&R News website, FairAir consumer portal, and an online event registration and webinar delivery system.

AIRAH's most strategically significant function is operating the APER register, for which it is the sole approved assessment entity for state-based professional engineer registration schemes in the ACT, QLD, VIC, and WA, creating a statutory-compliance moat and recurring CPD lock-in. The go-to-market is community- and event-led: multi-channel acquisition through conferences, Industry Nights, webinars, owned publications, email, and social media (LinkedIn, Facebook, YouTube, Instagram), supported by a mentorship programme connecting early-career members with industry veterans of five or more years. Enterprise sponsorship is anchored by HVAC&R OEMs and contractors including Daikin Australia (Awards Gala Sponsor 2026) and A.G. Coombs (Future Leader Award sponsor and past award winner).

Name

AIRAH

Legal name

Australian Institute of Refrigeration Air Conditioning and Heating

Website

https://airah.org.au

Company type

Private

Founded year

1920

Operating status

Operating

Headcount range

11–50 employees

Short description

AIRAH is the peak Australian industry body for the HVAC&R and building services sector, providing membership, professional development, the APER engineer register, accreditation services, publications, and national conferences and awards for HVAC&R professionals, contractors, and regulators.

Ownership category

akta.pro rank

Product category

Professional Industry Association (HVAC&R)

NAICS

Business Associations (813910)

SIC

Services-Membership Organizations (8600)

akta.pro primary industry

HVAC Equipment (Heating, Cooling & Air Handling) (IMAHAKAB)

akta.pro secondary industries

Air Quality & Emissions Management (BPAHAJAI), Indoor Air Quality (IAQ), Ventilation & Filtration Services (BPABACAH)

Keywords

• HVAC&R professional membership
• Engineering accreditation services
• Building services industry
• Professional development courses
• HVAC&R industry publications

Headquarters

HQ city

Melbourne

HQ country

Australia

HQ region

Oceania

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure, Others

Revenue model

1. Membership subscriptions: AIRAH generates revenue through annual membership fees from individuals and organizations working in the HVAC&R and building services industries. Membership provides access to resources, publications, professional development, advocacy, and networking.
2. Professional development and education courses: Revenue from technical short courses, programs, webinars, and the Professional Diploma in Building Services – HVAC&R. Face-to-face, online, and in-house professional development opportunities are offered, with members receiving discounts.
3. APER accreditation fees: AIRAH charges a one-off APER assessment fee ($300 for members, $900 for non-members) plus an annual APER Management fee ($79 per annum for members, $109 for non-members). State/territory endorsement fees and appeal fees also apply. The APER accreditation is the AIRAH Professional Engineer Register for mechanical engineers in HVAC&R building services.
4. Event revenue: Revenue from major conferences, Industry Nights, Golf Days, webinars, and the annual National Awards gala dinner. Events include the Future of HVAC conference, Indoor Air Quality Conference, Reshaping Existing Buildings Conference, and multiple state-based Industry Nights. The National Awards are held as a black-tie gala dinner at Metropolis Events, Southbank Melbourne.
5. Publications and resources: Revenue from the Ecolibrium journal (most influential HVAC&R publication in Australia), the HVAC&R News free magazine, HVAC&R Search directory, and resource library including DA Manuals and ARAC Manuals.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels9 records

Core offering

AIRAH is a membership-based professional industry body for the Australian HVAC&R sector, providing annual membership subscriptions, the APER (AIRAH Professional Engineer Register) accreditation program, Continuing Professional Development tracking, technical short courses and a Professional Diploma in Building Services – HVAC&R, mentorship, conferences and Industry Nights, technical publications (Ecolibrium journal, HVAC&R News magazine, DA Manuals, ARAC Manuals), the HVAC&R Search industry directory, the National Awards, and the FairAir consumer advice portal. It also provides industry advocacy to government on building codes, standards, and the National Construction Code.

Product overview

AIRAH operates as a membership-based industry association offering a platform-plus-services model for Australia's HVAC&R industry. The core product is the APER (AIRAH Professional Engineer Register) professional accreditation program, which is supported by the CPD (Continuing Professional Development) tracking system requiring 150 hours over three years. AIRAH provides educational offerings including Technical Courses (face-to-face, online, and in-house professional development) and the Professional Diploma in Building Services – HVAC&R. The Mentorship Program connects early-career members with industry veterans. AIRAH also publishes Ecolibrium (industry journal) and HVAC&R News (trades magazine), operates the HVAC&R Search directory and FairAir consumer advisory service, and hosts the Webinar Library, AIRAH National Awards, and Industry Nights regional events. Technical reference is provided through DA Manuals and ARAC Manuals.

Differentiator

Problem solved

Functional benefit

Brands

• Ecolibrium: The official journal of AIRAH, the most influential HVAC&R publication in Australia offering in-depth news, case studies, peer-reviewed technical papers, and informed editorial.
• HVAC&R News
• HVAC&R Search
• FairAir

Products and services

• AIRAH Membership Annual membership subscriptions for individuals and organizations working in the HVAC&R and building services industries, providing access to technical resources, publications, professional development, advocacy, networking events, mentorship, and the APER professional engineer register.
• APER (AIRAH Professional Engineer Register) Professional accreditation program for mechanical engineers in the HVAC&R building services industry, demonstrating qualification, competency, and ethical practice. APER serves as an approved assessment entity for state-based professional engineer registration schemes in ACT, QLD, VIC, and WA.
• Technical Courses Face-to-face, online, and in-house professional development short courses grouped under HVAC, sustainability, refrigeration, and water treatment topics for HVAC&R industry professionals, with member discounts and periodic promotional pricing (e.g., 15% EOFY sale).
• Professional Diploma in Building Services – HVAC&R Formal diploma program delivering comprehensive HVAC&R building services education through block-based coursework covering fundamentals, equipment and components, and systems, designed for HVAC&R industry professionals.
• Mentorship Program Program connecting early-career AIRAH members with industry veterans (members of five years or more) to provide career development, CPD opportunities, and cross-generational industry relationships.
• AIRAH Conferences and Forums Major conferences including the Future of HVAC conference, the Indoor Air Quality Conference, the Reshaping Existing Buildings Conference, and the co-hosted Intelligent Buildings Forum, providing CPD points, networking, and exhibition opportunities for HVAC&R professionals.
• AIRAH Industry Nights Regional networking and trade expo events held across all Australian states and territories, bringing together tradespeople, innovators, and engineers to explore industry trends and advancements.
• AIRAH National Awards Annual awards program recognizing excellence in HVAC&R building services across categories including new projects, retrofit projects, refrigeration, industry advancement, future leaders, and students, culminating in a black-tie gala dinner at Metropolis Events, Southbank Melbourne.
• Ecolibrium (Journal) Official journal of AIRAH, described as the most influential HVAC&R publication in Australia, offering in-depth news on the latest technologies, case studies, peer-reviewed technical papers, and informed editorial.
• HVAC&R News (Magazine) Free magazine for tradespeople and end users with the highest distribution and readership of any HVAC&R magazine in Australia.
• HVAC&R Search (Directory) Australia's only dedicated directory for the HVAC&R building services industry, providing searchable listings of industry professionals and services.
• FairAir (Consumer Advice Portal) Independent consumer advice service on cooling and heating homes, provided by AIRAH as a public-facing resource for homeowners.
• DA Manuals Technical reference manuals developed by AIRAH providing guidance and standards for the HVAC&R industry.
• ARAC Manuals Technical reference manuals developed by AIRAH for the refrigeration and air conditioning industry.
• Webinar Library Recorded webinar repository providing CPD points covering a wide variety of HVAC&R topics, accessible to members and non-members.

Named customers6 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Five partnerships are on record, tiered flagship and core.

• CSIROflagshipStrategic or Co-development Partner · 19 November 2026CSIRO is co-hosting the Intelligent Buildings Forum 2026 (IBF26) with AIRAH, CSIRO, CIBSE, and Arup, scheduled for November 19, 2026, in Melbourne. The event focuses on AI, data, and smart building solutions, encouraging submissions exploring innovation in sustainable and energy-efficient building design and management.
• CIBSEflagshipStrategic or Co-development Partner · 19 November 2026CIBSE (Chartered Institution of Building Services Engineers) is co-hosting the Intelligent Buildings Forum 2026 (IBF26) with AIRAH, CSIRO, and Arup, scheduled for November 19, 2026, in Melbourne. The event focuses on AI, data, and smart building solutions.
• ArupflagshipStrategic or Co-development Partner · 19 November 2026Arup is co-hosting the Intelligent Buildings Forum 2026 (IBF26) with AIRAH, CSIRO, and CIBSE, scheduled for November 19, 2026, in Melbourne. The event focuses on AI, data, and smart building solutions.
• Daikin AustraliaflagshipGTM or Marketing PartnerDaikin Australia is the Awards Gala Sponsor for the AIRAH National Awards 2026, held on November 26 at Metropolis Events, Southbank Melbourne.
• A.G. CoombscoreGTM or Marketing PartnerA.G. Coombs is the Future Leader Award sponsor for the AIRAH National Awards 2026 and a past award winner (Excellence in HVAC – Best Retrofit Project Award 2025).

Scale indicators1 record

Recent moves6 records

Expansion highlights4 records

Broad incumbents

• Engineers Australia: Australia's national professional body for engineers across all disciplines. Broad incumbent serving the same Australian engineering community as AIRAH but at a profession-wide level, including the Chartered Engineer credential that competes with APER for statutory recognition.

Direct peers

• ASHRAE: Global HVAC&R professional society based in the US, with similar member-driven model, technical standards, certifications, peer-reviewed journal, and advocacy footprint. Direct peer in mission, products (standards, CPD, conferences), and member services for HVAC&R engineers.
• IIAR (International Institute of Ammonia Refrigeration): International trade association dedicated to ammonia refrigeration and natural refrigerants, offering education, standards, and conferences. Direct peer in the refrigeration subset of AIRAH's HVAC&R remit, with overlapping membership in industrial refrigeration professionals.
• CIBSE (Chartered Institution of Building Services Engineers): UK-based chartered professional body for building services engineers covering HVAC, lighting, and energy. Direct peer as both organizations are national peak bodies for HVAC&R professionals, deliver CPD, run conferences, publish technical content, and even co-host AIRAH's Intelligent Buildings Forum 2026.

Regional players

• Master Plumbers Australia: Australian national peak body representing plumbing and mechanical services contractors. Regional peer in the building services trades space, with overlapping training, advocacy, and CPD infrastructure for tradespeople adjacent to AIRAH's HVAC&R membership.
• FETA (Federation of Environmental Trade Associations): UK federation representing HVAC, refrigeration, ductwork, and building services trade associations. Regional peer in the building services association space with shared mission of standards, training, and industry advocacy.
• NFIA (National Fire Industry Association): Australian peak body for the fire protection industry, with similar advocacy, training, and member-services model intersecting with building services codes. Regional peer operating in an adjacent building services trade in the same Australian regulatory environment.
• AREA (Air-conditioning and Refrigeration European Association): European trade association representing air-conditioning and refrigeration contractors and engineers. Regional peer with similar advocacy, training, and standards mission as AIRAH but serving the European market rather than Australia.

Emerging players

• ASPE (American Society of Plumbing Engineers): US-based professional organization for plumbing engineers with strong overlap on mechanical building services design. Emerging-style peer in adjacent building services engineering with comparable CPD, publications, and certification programs.

Others

• ATSE (Australian Academy of Technological Sciences and Engineering): Australian learned academy for engineering and technology with policy advocacy and fellowship programs. Adjacent peer in Australian engineering policy and recognition ecosystem, occasionally partnering with industry bodies like AIRAH on technical submissions and standards work.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/AIRAHnews
• Facebookfacebook.com/AIRAHconnect
• LinkedInlinkedin.com/company/airah

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries4 records

Funding overview

Funding rounds1 record

Investors1 record

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about AIRAH