Top 20 Showcase

Welcome to the 2026 Top 20 Women in HVACR Showcase. Once again CCN received a record number of entries. It is proof that the impact of this program has been far-reaching and every year it gets bigger. The program’s success can be attributed to everyone that nominates so thank you.

Top 20 Showcase

Welcome to the 2026 Top 20 Women in HVACR Showcase. Once again CCN received a record number of entries. It is proof that the impact of this program has been far-reaching and every year it gets bigger. The program’s success can be attributed to everyone that nominates so thank you.

A special thanks goes to our sponsor, Mitsubishi Heavy Industries Air Conditioners Australia (MHIAA). MHIAA’s unwavering support since this program began has made the manufacturer a major contributor to this important conversation.

It’s clear that diversity is central to the future of our industry and this year’s theme “workforce visibility” reinforces that message. We cannot be what we cannot see. It is 2026 and women make up only nine per cent of CEO’s in ASX-listed companies. This figure is more than a statistic it reflects deep seated cultural patterns and missed opportunities.

The reality is that in many industries, women are still the exception, not the norm. Without visible role models, so many careers seem unattainable to young women. Sadly, HVACR is one of those industries where gender segregation remains embedded in the workforce. The Federal Minister for Women, Katy Gallagher, said more gender balance in the workforce leads to better economic outcomes.

“There’s a huge opportunity here from a macro-economic standpoint,” Gallagher said.

“To make real progress in addressing gender segregation, we must also work together to normalise things like caring roles for men, women in trade careers, and inclusive workplaces.”

“It is 2026 and women make up only nine per cent of CEO’s in ASX-listed companies.”

The Gender Economic Equality Study recently released by Jobs and Skills Australia (JSA) shows how gender shapes Australia’s labour market across more than 600 occupations. The study fills key evidence gaps and marks a step forward in understanding how gendered the nation’s jobs, work and pay are and makes recommendations to fix it.

The study calls for earlier intervention in education, targeted action on occupational segregation, and new reforms in VET, including a three-year ‘Shifting the Dial on Gender Segregation’ agenda and a ‘First Nations Women’s Economic Equality Plan’.

Melanie Aldis

managing director, CFM Air Conditioning

Even after 30-plus years in HVACR, Melanie is still learning and is excited about where the industry is heading. Of course as a business owner, she is always dealing with challenges.

“I love the people, the relationships we’ve built over the years and the satisfaction of seeing our team grow alongside the business,” she says. “HVAC has changed enormously since I started, and with new technology, sustainability and AI now becoming part of our everyday world, I think the next chapter is going to be one of the most exciting yet.”

Melanie says finding the right balance between embracing innovation, improving efficiency and bringing her staff along on that journey is both challenging and exciting. Her vision is simple: to keep raising the bar, be recognised as the best HVAC service company in Victoria and ultimately dominate our space. “I’m incredibly proud of what we’ve built, but I certainly don’t believe we are finished yet!”

Mali Bertram

senior sales representative, Ideal Air Group

Mali is a great communicator with a wealth of industry knowledge. She began her career at the age of 16 working at AE Smith & Son and is still here 40-plus years later. It has allowed her to build long term relationships and a successful career. Mali admits good relationships open doors but it is just as important to understand the client’s business needs.” She says it is rewarding to work with customers from the initial quote through to supplying the last product needed on a project. “There is a real sense of satisfaction being there from start to finish,” she says. “The people that work in this industry are passionate about what they do. I have found the people to be friendly, welcoming and always willing to share their experience and knowledge.”

Samantha Bothma

asset manager, Woolworths Group

Samantha is a technical leader at Woolworths, with a strong focus on natural refrigerants and decarbonising commercial refrigeration. Her work sits at the intersection of engineering, product development, and project delivery for sustainable refrigeration systems. It is a role that has allowed her to talk about Woolworths’ efforts to decarbonise supermarkets by moving toward transcritical CO₂ refrigeration systems and other natural solutions. Her colleagues describe her as not technically astute but also very humble in her efforts. Prior to joining Woolworths Samantha worked overseas as the head of engineering for a company involved in transcritical CO₂ rack manufacture, system installation and servicing. She isn’t just a leader when it comes to natural refrigerants such as CO₂ (R744) and propane (R290), Samantha is also breaking down barriers for women working in HVACR. When asked what she loves most about HVACR Samantha says it’s the innovation and continuous learning. “I also love the determination of the people working in this industry,” she adds.

Katie Carr

HVAC technician, Grosvenor Engineering Group

Katie joined the HVACR industry five years ago after undergoing a massive career change. She left a promising career in corporate IT to undertake her apprenticeship and has become a fully qualified mature-aged technician. Katie loves her new career because no two days are ever the same. “I love how vastly different each day can be,” she says. “In a single day I can go from working in a cold room that is stuck on defrost, to a chiller going out due to high pressure from incoming condenser water that is too high because strainers are blocked.” Katie has been able to apply the problem-solving skills she acquired in the IT industry to her new profession. “It’s good for fault-finding and managing problems,” she says. Being a reliable and trusted technician is important to Katie, they are qualities she hopes to develop and eventually work her way into a service management role.

Isabella Davis-Chugg

building services engineer, Napier & Blakeley

Isabella has been working in HVACR for almost a decade and loves being part of an industry where the learning never ends. “HVACR sits at this brilliant intersection of physics, engineering, controls, construction and human behaviour, and no two buildings seem to have read quite the same rulebook,” she says. Isabella loves the investigative side of HVAC. “One problem can pull you through half a dozen different systems before finding a solution,” she says. She enjoys discovering older plantrooms, legacy controls, obsolete equipment, strange valve arrangements and old mechanical schematics and is passionate about preserving that history. “There is an enormous amount of expertise held by engineers, technicians and contractors who have worked with systems and technologies that younger generations rarely see,” she says. “Much of that knowledge was never formally documented; it was passed from person to person through experience and as older equipment is removed and people retire, there is a real risk that some of it disappears with them.” It is why Isabella wants to try to bridge the generation knowledge gap. “Every generation of the industry has already paid for lessons that the next one shouldn’t have to learn from scratch.”

Drisya Chandran

asst product manager (applied solutions), Daikin Australia

Drisya has spent more than a decade in the HVACR industry initially working in the VRF business. After 10 years in VRF as an application engineer and product manager, she transitioned into the applied business. Put simply, her role contributes to converting engineering products into commercially successful products. Today she works with chillers and heat pumps. Drisya admits the Australian market is very project-driven and highly competitive. “Every project brings its own set of requirements and challenges,” she says. Drisya loves being part of an industry that is always evolving. “With HVACR playing a significant role in global energy consumption and emissions, I believe the industry has a responsibility to respond to climate change through more efficient, lower-impact and responsible solutions.” It also fits with Drisya’s long-term ambition to be a part of the transition towards a more sustainable built environment.

Skye Davinci

service technician, Mechtrol

Skye has been on the tools for more than 25 years. She has a keen eye for fault-finding and is always mindful of deadlines and maintaining budgets while still delivering quality work. This makes her a great all-rounder and mentor to the younger technicians. “This isn’t a job it becomes a passion,” she says. “This job offers ample variety and there are so many different paths to take.” Skye says there are plenty of opportunities to meet new people and form long-lasting friendships. She loves being part of a team and the banter that comes with a close-knit group. Skye enjoys guiding the new generation of technicians and would love to see more women in HVACR. “Ultimately I would love to create a women’s work wear line that is durable and practical for working onsite in the elements,” she says.

Sonja Desmond

financial controller, Refrigerant Reclaim Australia

When discussing leaders in Australia’s HVACR industry, the spotlight often falls on those working in technical, engineering or operational roles. Yet some of the industry’s most significant contributions are made behind the scenes. For more than 18 years, Sonja has been one of those people. Since joining Refrigerant Reclaim Australia (RRA) in 2008, Sonja has become an indispensable part of Australia’s national refrigerant product stewardship scheme. As financial controller, her responsibilities extend beyond traditional financial management. She supports importer participation, stewardship agreements, levy administration, reporting processes, national audits and the day-to-day systems that allow RRA to function efficiently. The work Sonja performs is critical to the success of RRA and, by extension, Australia’s refrigerant stewardship efforts. She is the quiet strength behind much of RRA’s success, a trusted colleague whose dedication has helped shape the organisation into what it is today.

Why visibility matters

Mitsubishi Heavy Industries Air-Conditioners Australia (MHIAA) head of marketing, Jenny Perello, recognises the women shaping the future of HVACR.

MHIAA is proud to congratulate the 2026 Women in HVACR Top 20 recipients and celebrate the remarkable contribution they are making across Australia’s HVACR industry.

For the fourth consecutive year, MHIAA is honoured to support the Women in HVACR program alongside Climate Control News. The initiative provides an important platform to recognise women whose skill, expertise, passion and determination are helping to strengthen and evolve our industry.

This year’s focus on workplace visibility is particularly significant. Visibility matters because recognising achievement creates greater awareness of the talent already within our industry, while also helping to inspire the next generation of professionals to see HVACR as a rewarding career where they can build their skills, make a difference and lead.

The 2026 recipients represent the breadth and depth of talent across HVACR. From technical and engineering roles to sales, marketing, operations, design, project delivery and leadership. What connects them is their commitment to excellence and their ability to make a positive impact.

Their achievements demonstrate that progress in HVACR is not simply about new technology or more efficient systems. It is also about the people behind the industry – the professionals who share knowledge, solve complex problems, challenge established thinking, support their colleagues and continually look for better ways of doing things.

At MHIAA, we believe that diversity of experience and perspective is essential to innovation. Bringing different skills, ideas and approaches to the table makes our industry stronger, more adaptable and better equipped to meet the challenges ahead.

The Women in HVACR Top 20 is a wonderful opportunity to recognise women for what they bring to our industry – their technical capability, expertise, leadership and the difference they make every day.

By making these achievements more visible, we can celebrate the women already making an impact while encouraging others to see a future for themselves in HVACR. We are proud to support a program that recognises talent and helps showcase the people who are shaping the next chapter of our industry.

The calibre of this year’s recipients is a testament to the growing contribution women are making across HVACR. Their stories demonstrate the many pathways available within the industry and highlight the importance of creating workplaces where people are recognised for their skills, supported in their development and given opportunities to succeed.

As the industry continues to respond to rapid technological change, increasing energy-efficiency expectations and the transition towards more sustainable climate solutions, the need for a skilled and diverse workforce has never been greater.

MHIAA congratulates each of the 2026 Women in HVACR Top 20 recipients. Your achievements deserve to be recognised, and your contribution is helping to shape a stronger, more innovative and more inclusive HVACR industry. Congratulations!

Jenny Perello, Head of Marketing, Mitsubishi Heavy Industries Air-Conditioners Australia (MHIAA)

Jenny Perello, Head of Marketing, Mitsubishi Heavy Industries Air-Conditioners Australia (MHIAA)

Courtney Duggan

service department manager, Rob Adam Refrigeration

Courtney oversees a team of 13 technicians, including apprentices, and is responsible for coordinating the day-to-day delivery of maintenance works, service callouts and breakdowns. She is part of a business that was established by her father in 1988. As a child, she recalls family road trips with her father taking service calls. “Without realising it at the time, I was growing up listening to customers describe breakdowns, technicians troubleshoot problems,” she says. Courtney admits it can be a challenge balancing the urgency of commercial refrigeration with the responsibility of leading people well.” She says commercial refrigeration is one of those industries that most people rarely think about until something stops working, yet it supports so much of everyday life – hospitality, food storage, clubs, schools, healthcare and so much more. “I want younger people entering the trade to see commercial refrigeration as an industry where they can build an entire career, not simply complete an apprenticeship,” she says. “I didn’t grow up thinking I would one day run the service department of our family refrigeration business. Now that I do, I don’t see it as a destination but the beginning of what I can build.”

Sade Elliott

electrical/BMS apprentice, Airmaster

Sade Elliott is South Australia’s first electrical apprentice training to become a BMS controls technician. In her role at Airmaster she supports BMS maintenance, controller upgrades, and sensor replacement across a wide range of commercial sites. Sade joined the HVACR industry after six years of on-and-off university study. She made a deliberate decision to walk away from that path in search of a more hands-on challenge. “This job is a constant challenge but there is something new to learn every day,” she says. Sade continues to thrive and admits making the transition into a male-dominated environment was far less intimidating than she expected. She has even encouraged other women to consider trade careers despite the stereotypes. This has led to another female apprentice following in her footsteps.

Jelena Franjic

principal consultant, Expert Group

Jelena Franjic is a mechanical engineer and consultant working on the issues that matter in the HVACR industry. She joined the industry in 2017, just as the HFC phase down was set to begin. “It was a steep learning curve, I quickly discovered that this seemingly boring industry was a colourful zoo of complex technology, chemistry and regulatory frameworks to explore,” she says. Jelena describes the local market as dynamic with many variables which can make her role challenging. Jelena says it’s the people in HVACR that make it such a great industry. “Despite being very much a commercial market, there is a real sense of shared responsibility. Everyone understands just how vital refrigeration is to the functioning of our country, without it, Australia would quite literally stop,” she says. Looking ahead, Jelena is keen to help navigate this new era of AI technology and low GWP solutions.

Jasmine Harris

branch manager, Cooldrive Auto Parts

Jasmine joined Cooldrive straight out of high school. She began her career in the warehouse and has worked her way up to the position of branch manager at Cooldrive’s Smeaton Grange store. She was appointed to the role six months ago after spending 13 months as 2IC at the Alexandria branch. Jasmine says the role keeps her busy and the rapid influx of electric vehicles coming into Australia is keeping her on her toes. “It is hard keeping up with the parts those vehicles need,” she says. Prior to her promotion Jasmine worked in a variety of sales positions across stores in Queensland and NSW. “I love meeting new people and the opportunities for career growth,” she says. “My plans are to continue learning and growing in my new role, building on my experience with fellow branch managers and superiors, and hopefully take the next step to becoming the first female regional manager for CoolDrive Auto Parts.”

Rula Karali

state manager Victoria & Tasmania, Panasonic Australia

Rula Karali isn’t just an executive at Panasonic Australia she is actively involved in industry development and is a mentor to women and gender-diverse engineering students at RMIT University. With an engineering background and Diploma in HVACR, Rula recently completed an MBA with Distinction.

Her contribution extends well beyond her impressive resume. Rula is also associate director of the Victorian division of the Australian Institute of Refrigeration, Air Conditioning & Heating (AIRAH). This includes actively supporting Women of AIRAH empowering women through professional development, education & technical learning initiatives. She is passionate about creating stronger pathways into HVACR for the next generation and encouraging more young people to see HVACR as a rewarding long-term career. “What I love most about this industry is that it brings together engineering, people and purpose,” Rula says.

Nicole Klitcher

national administration manager, Aircon Rentals

Nicole is a highly efficient administrator who has been working with Aircon Rentals for over 20 years. Nicole provides support to clients and staff members alike, scheduling work, co-ordinating projects, assisting with sales, whatever it takes to get the job done. Colleagues claim she is even known to provide trouble-shooting tips and technical assistance! She is the fabric that binds the team together. And she does it all with a smile and can-do attitude. Not surprisingly, Nicole is highly organised and her attention to detail makes her an integral part of the family-owned company. Established in 1993, Aircon Rentals has provided solutions for some of the largest events ever staged in the Asia Pacific including Brisbane’s G8 Conference in 2016.

Kayla Pepperkamp

vice president, Hydrocarbon Manufacturers Assoc

Kayla is an advocate for safer, more consistent and future-focused practices across the HVACR industry. Her role includes preparing industry submissions, reviewing technical and compliance evidence, promoting hydrocarbon and natural-refrigerant safety. She also works to improve access to specialist training, equipment and professional development for both apprentices and experienced technicians. What she likes most about HMA ANZ is its strong sense of purpose. As a not-for-profit industry organisation, HMA ANZ is helping the sector transition safely to natural and lower-GWP refrigerants. For Kayla, the future of HVACR is not just about technology. “It is about people and the environment we leave behind,” she says. “The decisions our industry makes today will affect the world our children inherit and as a mother that responsibility is personal to me.” Kayla is a proud mother of four and three of her children are autistic. Diversity is another motivator “Women still represent only a very small percentage of the HVACR workforce, and I want to help change that. There is an enormous amount of talent and potential that our industry is not yet fully accessing.”

Hayley Ridge

national operations manager for Pacific Services, Johnson Controls

Hayley has been a part of Johnson Controls and the HVACR industry for 17 years. In her current role she supports service delivery across the Pacific region, working closely with service, sales and operational teams to improve performance, streamline processes and ensure strong customer outcomes. Throughout her career, Hayley has led a range of initiatives spanning process improvement, system implementation, governance and operational transformation. She is passionate about finding better ways of working, solving problems and helping teams succeed. This includes investing in people and helping others succeed. Hayley admits it isn’t always easy establishing credibility in a traditionally male-dominated industry. But she is a big believer in leading through results rather than assumptions. “I’ve built strong relationships throughout my career and there is a real sense of collaboration and support that keeps me engaged,” she says. Hayley wants to continue driving positive change and creating more opportunities for diversity in both technical and leadership roles.

Amanda Searle

CEO, ARBS Exhibitions

Amanda has led ARBS since 2023. Not only has she led the delivery of ARBS at a national level but built an entirely new regional event from the ground up, ARBSQLD. Under her leadership, ARBS 2026 in Melbourne achieved a record-breaking result with more than 10,000 visitors and 334 exhibitors. Amanda is driven by the belief that ARBS has the power to genuinely shape the HVACR industry. What energises her most is the platform’s unique ability to bring people together. “Our industry is facing significant challenges. None of them can be solved by any one organisation alone. They need a coordinated response, and ARBS is uniquely placed to convene one by bringing the whole industry together.” Another initiative making a difference is Women Igniting Change, a program that shines a spotlight on women making their mark in HVACR. She admits being the only woman in the room can be challenging “That said, the men I share those rooms with are very supportive, and there are also some incredible women in this industry showing what’s possible.”

Ashlee Sims

general manager, Sims Refrigeration

Ashlee is the general manager of Sims Refrigeration & Air Conditioning, a third-generation family-owned commercial HVACR business established in 1966. She works across all areas of the business, overseeing the technical teams across South Australia and the Northern Territory. Ashlee supports opportunities for apprentices and qualified technicians to undertake additional training and development beyond their formal trade requirements, helping build capability across the business. She has championed the Employee Assistance Program (EAP), giving employees access to confidential mental health and wellbeing support. She also maintains management oversight of WHS and return-to-work practices, with a focus on ensuring Sims provides a safe and supportive workplace, especially for women. “Its important women are visible, not only in technical roles but across leadership and every area that keeps the HVACR industry moving,” she says. Ashlee hopes that being visible in her own role can help other women see that there is a place for them in HVACR. She admits managing workforce pressures, changing customer expectations and industry requirements while continuing to support staff and deliver a high level of service can be challenging, but it is also what makes the role rewarding.

Renee Skidmore

regional service manager, Airmaster Corporation

Renee’s career is proof there are plenty of diverse opportunities available in HVACR. In less than eight years Renee has moved from a service coordinator role to account manager before earning her current position. In this role she is responsible for leading a team of HVAC technicians while managing the delivery of maintenance, service calls and quoting works across a portfolio of commercial clients. She leads through action making her an outstanding role model. “My role is solutions-focused ensuring expectations are translated into achievable outcomes, this means facilitating the right conversations and utilising the expertise around me to arrive at the best solution,” she says. Renee is keen to continue to develop as a leader with a focus on driving efficiencies across the business. “I’m particularly passionate about improving processes and integrating AI and technology to reduce administrative workload, allowing our team to spend more time upskilling and focusing on higher-value work.”

Jill Zhang

product portfolio manager, Temperzone

Jill brings a rare combination of deep technical expertise and regulatory mastery to HVAC. With a PhD in Chemical and Materials Engineering her career spans R&D, compliance, and product management across China, New Zealand, and Australia. Her world-class knowledge is being applied to Australia’s net zero ambitions. Jill is passionate about decarbonisation and clean energy solutions and working at Temperzone aligns perfectly with that mission. “I recently celebrated 10 years in the industry. It is such a dynamic and evolving field,” she says. “I find it fascinating to be part of a team that turns ideas into real solutions.” Jill gets to drive product excellence to support broader sustainability goals. As part of this Jill volunteers in standards development helping to shape the frameworks that guide our industry. “I’m excited to continue this journey alongside other industry peers, working together to create positive change and help shape the future of our industry.”

CCN would like to thank our sponsor, judges and entrants for making Women in HVACR such a success.

Make sure to sign up to our e-newsletter for information on the 2027 program.

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