For most homeowners in Broward and Palm Beach Counties, your heating and cooling system is something you rarely think about—until it stops working. Whether it’s a sweltering summer afternoon or a cool winter morning, that’s when you realize just how essential your HVAC system is to your daily comfort.
But a major industry shift is happening, one that could impact how your system operates, how much energy you use, and even the long-term costs of HVAC maintenance and repairs. The phase-out of R-410A refrigerant is officially underway, and understanding what this means for your home can help you stay ahead of potential challenges.
The EPA has been working to reduce the environmental impact of HVAC systems for years. While R-410A was originally introduced as a safer and more efficient alternative to the now-banned R-22 refrigerant, it still contributes to greenhouse gas emissions. In response, the industry is moving toward newer, A2L refrigerants like R-32 and R-454B, which offer better efficiency and a lower environmental impact.
This change is part of a broader global effort to reduce carbon footprints and improve energy efficiency across residential and commercial HVAC systems.
The Timeline: What’s Changing?
After this transition period, new HVAC systems will exclusively use A2L refrigerants like R-32 and R-454B. If you’re considering an AC replacement, now is the time to plan ahead!