The American Innovation and Manufacturing Act of 2020, also known as the AIM Act, required the reduction of hydrofluorocarbons (HFCs or HCFCs) over time. HFCs are considered greenhouse gases that contribute to climate change.
Due to environmental concerns, the Environmental Protection Agency (EPA) has moved to phase out R-410A refrigerant. Some of the relevant laws and regulations governing these changes will go into effect in 2024 and 2025.
At Raynor Services, we’re committed to informing homeowners about these changes and helping them stay compliant.
Why is R-410A Being Phased Out?
Freon, or R-22, was replaced by R-410A. Most modern air conditioning systems use this HFC-based refrigerant since R-22 was prohibited in new HVAC systems in 2010.
R-410A systems operate at high pressures. These high pressures mean that during AC unit servicing, there’s a greater risk of leaks that are harmful to the environment due to R-410A’s global warming potential (GWP). In this way, R-410A has the potential to negatively impact the ozone layer, resulting in further climate change.
The EPA’s phasedown of HFCs under the AIM Act began in 2022 by allowing 90% of existing CO2 emissions to continue. By 2036, the production allowance is scheduled to drop to 15%.
What Homeowners Need to Know About the New Refrigerant Alternatives
New refrigerants like R-454B and R-32 have lower GWPs than R-410A. The EPA’s recommended replacement, R-454B, has a GWP of 50%. Due to their lower GWP ratings, these refrigerants are better for the environment. In addition, newer equipment is less expensive than R-410A equipment and is expected to require 5-10% less refrigerant.
Due to the differences in operating pressures, existing systems aren’t necessarily compatible with the new refrigerants. Before deciding to replace your system, consult with a knowledgeable AC services provider. Multiple factors, like the availability of refrigerant, the age of the unit, and the nature of any operating problems, would influence that decision.
It’s worth noting that newer AC systems using alternative refrigerants are typically more energy-efficient, which could save on long-term costs.
How the R-410A Phase-Out Affects Your Current AC System
The nature of the phasedown means that the supply of R-410A will decrease over time. Repairs and maintenance on older refrigerant systems will become more difficult and expensive after 2025.
Homeowners should consider replacing their existing R-410A systems as they near the end of their lifespans, especially if the unit is more than 10-15 years old. Newer R-410A systems will still perform but keep in mind that if a refrigerant recharge is necessary, the limited supply will make it more expensive.
Should You Replace Your AC System Now?
Replacing now might be more expensive in the short term, but will avoid many long-term cost considerations and headaches. Raynor Services offers free estimates on AC replacements and a variety of financing options to help homeowners upgrade to a new system. Act now to avoid the rush that will likely occur as the phasedown deadline approaches.
The Raynor Services Difference
At Raynor Services, our certified technicians have significant experience and training with refrigerant transitions. We’re well-positioned to handle the R-410A phase-out smoothly. We offer comprehensive end-to-end services to support customers in their transition efforts, including inspections, system upgrades, and installations of newer, more environmentally friendly AC systems.
Whether you need a quick repair or a full AC replacement, Raynor Services offers affordable, reliable solutions.
Schedule Your Free Consultation with Raynor Services
Time is running out to ensure your home’s AC is compliant with the coming refrigerant rules. Upgrading to a new system brings several important benefits, and Raynor Services is ready to partner with you to make it happen. Speak with our AC experts about financing options and our wide selection of available cooling systems.
Contact Raynor Services to schedule AC replacement services in the New Jersey area.
