Homeowners Guide to Navigating the latest HVAC Refrigerant Changeover
Homeowners Guide to Navigating the latest HVAC Refrigerant Changeover
This guide breaks down what homeowners in Shreveport and Bossier City need to know about HVAC repair, refrigerant rules, and AC installation options.
What’s Changing: The EPA’s 2025 Refrigerant Phase-Down
As of January 1, 2025, the U.S. Environmental Protection Agency (EPA) has moved forward with a nationwide phase-down of hydrofluorocarbons (HFCs)—refrigerants like R-410A that have been widely used in air conditioning systems. This action, part of the American Innovation and Manufacturing (AIM) Act, impacts anyone considering AC replacement or HVAC installation.
What’s Replacing R-410A?
HVAC manufacturers are now building systems designed for low-global-warming-potential refrigerants, such as R-454B and R-32. These refrigerants are more eco-friendly but are not compatible with older systems using R-410A.
The Split System Mismatch Dilemma
If your HVAC system is a split unit—meaning the indoor and outdoor components are separate—here’s a major concern: you cannot install a new R-454B outdoor unit with an existing R-410A indoor coil.
- Mixing refrigerants between units is unsafe and violates EPA regulations.
- You may be forced to replace both components—even if only one fails.
This is why so many homeowners in Shreveport are opting for complete AC replacement instead of partial repairs.
Learn More about our Air Conditioner Repair & AC Maintenance Services:
AC Repair
AC Installation & Replacement
AC Maintenance
Commercial HVAC
Walk In Cooler & Commercial Refrigeration
Air Conditioner Financing
Need to upgrade your HVAC, but you're in need of funding? Air Care can provide financing with approved credit.
What Should Homeowners Do in 2025?
- Plan Ahead
If your system is over 10 years old or uses R-410A, start planning for a full HVAC replacement. Don’t wait for a breakdown. - Ask About Our Financing
Financing could be your best path to upgrading your HVAC. Schedule a visit to discuss options. - Schedule a Professional Assessment
Call 318-525-7923 to get an evaluation of your current system and for AC replacement or HVAC repair in Bossier City or Shreveport. - Act Quickly on R-410A Systems
Some R-410A-compatible equipment may be available. - Ensure R-454B Readiness
If you’re investing in new HVAC installation, make sure the system is built for R-454B and installed by a certified technician familiar with the new standards.
Air Care Can Help with HVAC Repair, AC Replacement & HVAC Repair Financing
We’ve helped homeowners across Shreveport and Bossier City navigate these major HVAC changes. Whether you need fast HVAC repair or are ready to schedule a full AC installation, our team is ready to take on your HVAC Project.
Call Air Care at 318-525-7923 to schedule a consultation.
Final words…DON’T WAIT
Don’t wait until your system fails. Take action now and let Air Care get your home cool and comfortable.

Schedule Today! 318-525-7923
At Air Care Shreveport, we'd love to earn your business & trust. We offer expert HVAC service, AC repair & HVAC Sales. Our goal is to ensure that you have a comfortable home, year round. Contact Us for all your HVAC needs.














