Understanding R 22 Replacement Refrigerants for Older Air Conditioning Systems
Older air conditioning systems can continue providing useful temperature control for many years, but equipment using R22 refrigerant requires particular attention. As R22 has been phased out, businesses with older systems need to consider suitable replacement options and the long-term reliability of their HVAC equipment. Understanding r 22 replacement refrigerants can help property owners plan upgrades, minimise disruption and make informed decisions about their existing air conditioning systems. For commercial premises, replacing an ageing refrigerant system can also provide an opportunity to improve efficiency and modernise temperature control. Professional assessment is important because the most suitable approach depends on the age, condition, design and configuration of the existing equipment. Why Was R22 Refrigerant Phased Out? R22 is an HCFC refrigerant that was widely used in air conditioning, process chillers and industrial refrigeration systems. Its use was gradually phased ...