The refrigerant phase-out is a major shift in the commercial air conditioning landscape, and it’s already affecting businesses across Australia. With many synthetic refrigerants being phased out due to their environmental impact, business and property managers in Brisbane and South East Queensland need to stay informed about what this means for their HVAC systems.
At Air-rite Solutions, we’re here to help you keep up to date with all the latest industry news.If you haven’t yet started thinking about upgrading your commercial air conditioning system, now is the perfect time to do so, as both environmental and operational benefits come with these changes.
Why the Refrigerant Phase-Out is Happening
Most HVAC systems in commercial buildings use refrigerants to cool and heat spaces, but many of these refrigerants have high global warming potential (GWP). Chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons (HCFCs), which were once commonly used, have already been phased out due to their harmful effects on the ozone layer. Now, hydrofluorocarbons (HFCs), which are widely used in refrigeration and air conditioning, are also being gradually reduced.
The Australian government introduced the HFC phase-down in 2018, with the aim of reducing the amount of these high-GWP gases imported into the country. While some HFCs will still be available in limited quantities, the overall goal is to encourage businesses to transition to more sustainable alternatives. This gradual reduction means that, eventually, businesses may struggle to maintain older systems that rely on synthetic refrigerants. More information about the phase-down can be found at Sustainability Victoria.
What Alternatives Are Available?
With the phase-out of harmful refrigerants, new technologies have emerged to fill the gap. Natural refrigerants, including ammonia and hydrocarbons, are much more energy efficient and have comparatively reduced environmental impact. These alternatives are already being used in many new HVAC systems.
Another emerging technology is Variable Refrigerant Flow (VRF) systems, which offer greater control and efficiency than traditional setups. These systems allow for precise temperature control in different zones of a building, helping to reduce energy consumption and improve overall performance. As refrigerants are phased out, VRF systems are becoming a popular choice for businesses looking to upgrade their HVAC systems in Brisbane.
How the Phase-Out Impacts Your Business
As a property or building manager, you might wonder what all of this means for your commercial air conditioning system? While there is no immediate requirement to replace existing equipment, it’s worth considering that older systems relying on phased-out refrigerants will become more expensive to maintain over time. As supplies of synthetic refrigerants decrease, prices may rise, and finding the right technician or parts to service your system could become more difficult.
Upgrading to a system that uses natural refrigerants or adopting a more modern VRF system will not only future-proof your business but also provide immediate benefits. Newer systems are generally more energy-efficient, meaning you’ll see reductions in operating costs, fewer breakdowns, and less frequent maintenance.
The Environmental and Operational Benefits of Upgrading
Transitioning to a system that doesn’t rely on phased-out refrigerants is more than just a regulatory issue — it’s an opportunity to improve your building’s sustainability and lower your carbon footprint. Modern systems that use natural refrigerants have significantly lower global warming potential, making them a much greener option for your business.
In addition to environmental benefits, upgrading your commercial air conditioning system can reduce your energy costs. HVAC systems account for a large portion of energy usage in commercial buildings, and more efficient equipment can cut these costs by a significant margin. Improved technology also means that maintenance and repair expenses will decrease, as modern systems tend to be more reliable and easier to service.
Take Action Today
As Australia’s refrigerant phase-out continues, businesses need to stay ahead of the curve. Air-rite Solutions can help you assess your current HVAC system, determine the best alternatives, and guide you through the transition to a more efficient and sustainable setup. Whether you’re considering a complete system overhaul or just need advice on the best course of action, our experienced team is here to help. To find out more, contact us today.
