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The EPA is phasing out R-410A, which has a high Global Warming Potential (GWP) and contributes to environmental damage. Starting January 1, 2025, new systems must use environmentally safer refrigerants such as R-454B and R-32, which have a GWP of 750 or less. This will help reduce the negative impact on the ozone layer, but it will also come with increased costs for new systems.
Starting January 1, 2025, the Environmental Protection Agency (EPA) will enforce new regulations requiring HVAC systems to use A2L refrigerants. These refrigerants are designed to be more environmentally friendly by reducing greenhouse gas emissions, but they also come with challenges like higher installation costs and the need for stricter safety measures due to mild flammability.
Our goal is to help you understand these changes so you can make informed decisions about your HVAC system without feeling rushed into expensive replacements.
R-410A has been the standard refrigerant used in most HVAC systems for many years, but it has a high Global Warming Potential (GWP) of around 2,000. To reduce greenhouse gases, the EPA is phasing out this refrigerant in favor of alternatives with a GWP of 750 or less. Starting in 2025, new HVAC systems will use either R-454B or R-32, which are both part of the A2L family of refrigerants.
While these new refrigerants are better for the environment, they come with new challenges, such as mild flammability and higher installation costs due to safety regulations.
A2L refrigerants are a class of refrigerants that the EPA is requiring for all new HVAC systems starting in 2025. These refrigerants have a lower global warming potential (GWP), making them more environmentally friendly, but they also have mild flammability, which necessitates stricter safety regulations.
The biggest impact of the R-410A phase-out will be on the manufacturing of new HVAC equipment. However, this won’t immediately affect homeowners with existing systems, so we won’t dive too deep into that. For more detailed information, you can always check out the EPA’s FAQ page.
For homeowners, the effects may not be immediate. However, if you need to replace your HVAC system in the near future, equipment prices are expected to increase by 15% to 30%. If you’ve been considering replacing your air conditioning system, now is the time to do it before the R-410A phase-down begins.
In addition, new refrigerants like R-454B or R-32 will require additional safety protocols for both homeowners and contractors. These include safety shut-off devices that need to be installed on new AC systems, and contractors will need to be trained with new tools to handle these refrigerants, which will also affect the cost of installation.
At Airstream Services, our goal is to keep you informed and help you make the best decision for your home and budget. We believe that by planning ahead, you can avoid costly surprises in the future. If your HVAC system is getting older or you’ve been considering a replacement for a while, now may be the perfect time to explore your options—before upcoming changes make it more difficult and expensive. We’re here to answer your questions and provide guidance so you can feel confident in your choices and ensure your home remains comfortable and efficient for years to come.
At Airstream Services, we understand that upgrading your HVAC system is a big decision, and we’re here to make it easier for you. To help you plan ahead and avoid potential price increases, we’re offering a range of special incentives designed to fit your needs:
If you’ve been holding off on replacing your HVAC system, now is the time to act. After January 1st, new EPA regulations will drive up the cost of HVAC systems by as much as 25% due to the switch to A2L refrigerants and additional safety protocols. Waiting could mean paying significantly more—not just for the system itself, but also for installation, as the new regulations will require specialized tools and training. By replacing your system before the deadline, you can avoid these price hikes, lock in today’s lower rates, and ensure your home remains efficient and comfortable. Don’t wait—act now to save.
Contact Airstream today to request a service.
Meet Steven, a proud Murfreesboro resident and devoted family man. Married to his wonderful wife, Steven is a loving father to his adorable daughter. Their household also includes two playful dogs and one curious cat, making for a lively home!
Before joining our team, Steven served in the Air Force for an impressive 9 years. When he’s not working, you’ll likely find him casting a line at his favorite fishing spot or strumming a tune on his guitar. A big fan of “The Office,” Steven never misses an episode.
If he had to choose one meal for the rest of his life, pizza would be his top pick. Two exciting items on Steven’s bucket list are skydiving and traveling the world. With his adventurous spirit and dedication, Steven brings a unique energy to our team!