As refrigerant regulations evolve, homeowners across Texas are asking what this means for their air conditioning systems. If you’ve been hearing about R-410A being phased down or wondering what refrigerant your next system might use, you’re not alone. Read this mini-guide from our air conditioning services pros to know what’s happening, how to prepare, and how it might affect our AC services like repairs and installations.
What’s Changing with Refrigerants?
The U.S. Environmental Protection Agency (EPA) is pushing for lower global warming potential (GWP) refrigerants, and that affects what products manufacturers can legally use and sell. Starting in 2025, many systems will begin transitioning away from R-410A in favor of newer, more environmentally friendly options like R-454B and R-32.
These refrigerants have a significantly lower GWP and are part of a broader effort to meet climate goals. While they still offer excellent performance, their chemical makeup and handling requirements differ from older refrigerants.
What This Means for Homeowners
You don’t need to rush out and replace your AC system if it still runs well. But if you’re planning to upgrade in the next few years, it’s good to understand how the shift might impact your options. It’s also worth noting that demand for the new refrigerants is high, so supplies are hard to come by. Many suppliers are only selling them with new AC installations, making it difficult to obtain refrigerant for maintenance or repair needs.
- New systems may use refrigerants that are mildly flammable, requiring updated installation protocols.
- Technicians will need training and certification to handle the new refrigerants safely.
- Older systems using R-410A will still be serviceable, but refrigerant availability may decline and prices could increase.
Benefits of the New Refrigerants
The move to low-GWP refrigerants isn’t just about compliance. These newer options offer several practical advantages:
- Improved energy efficiency in modern AC systems
- Lower environmental impact, contributing to long-term sustainability goals
- Potentially quieter and more advanced system designs
How to Prepare for the Transition
If you’re considering a system upgrade, now’s a great time to talk to your local HVAC provider about what’s available and what’s on the horizon. It’s smart to look ahead and plan for a system that will be compatible with future regulations and refrigerants.
At Hammack Service Company, Inc., we stay current with all refrigerant transitions and AC installation requirements in Richardson, TX. Whether you’re looking to maintain your existing system or upgrade to a newer model, we’re here to guide you through the process. Reach out today to schedule a consultation or service visit—we’re ready to help you stay cool and compliant.
