R410A Refrigerant Phase Out: Impact on Homeowners

As a leading home warranty provider, we strive to keep our customers informed about crucial developments that could affect their home systems. The AC manufacturer industry is currently undergoing a complete overhaul of specific refrigerant types due to environmental concerns. The American Innovation and Manufacturing Act (AIM) has given the U.S. Environmental Protection Agency (EPA) authority to regulate the type of freon used in the manufacturing process of HVAC units across the country. 

AIM Act mandates a phasedown of all extreme weather-warming freons which includes R410A, the most widely used freon for most HVAC manufacturers. This act has progressively been in effect since 2020, when the freon used in the systems at the time, shifted to a new type that was more environmentally forgiving.

What is R410A?

R410A refrigerant is part of a group of synthetic gasses primarily used for cooling and refrigeration, better known as HFCs or Hydrofluorocarbons. It became popular as a replacement for its predecessor, R22, which was phased out at the end of 2010 for the same global warming-inducing reasons. 

R410A is known for its efficiency and its lower environmental impact compared to previously used refrigerants, but it still has a high global warming potential (GWP) of 2088, which means it contributes to global warming 2088 times more than carbon dioxide.

The Impact on Homeowners

The shortage of R410A refrigerant is having profound effects on homeowners and the HVAC industry alike. With supply constraints driving up prices, repairs and maintenance for existing HVAC systems have become significantly more expensive. Homeowners are facing longer wait times for service calls as acquiring R410A has become more challenging. 

The transition towards environmentally friendly alternatives like R32 and R454B, which are still not available until September 2024, poses additional complexities and costs. Many homeowners may find themselves needing to replace or retrofit their systems to comply with the shift towards more sustainable refrigerants, adding further financial strain.

The Impact on the HVAC Industry

The recent reductions mandated by the AIM Act have had a substantial impact on the US HVAC industry’s use of R410A refrigerant. Production has been cut by at least 30% in 2024, with a phase-out planned until complete discontinuation by 2036. 

This shift has prompted HVAC manufacturers to swiftly transition towards newer, more environmentally friendly refrigerants and A2L units. While production and installation of R410A units will continue through 2025, longer wait times for service calls are expected due to the dwindling availability of R410A. 

Despite these changes, repair of existing R410A systems will remain feasible until the complete phase-out in 2036, ensuring ongoing support for homeowners and businesses reliant on these units.

What will these A2L units be like?

• Lower Global Warming Potential (GWP): A2L refrigerants have significantly lower GWP compared to R410A, making them more environmentally friendly.
• Improved Energy Efficiency: A2L refrigerants often provide better energy efficiency, which can lead to lower operating costs and energy savings over time.
• Reduced Charge Size: A2L units typically require a smaller refrigerant charge, which can reduce costs and minimize potential environmental impact.
• Future-Proofing: As regulations become stricter regarding refrigerants with high GWP, A2L refrigerants are more likely to comply with future regulations, ensuring long-term viability.
• Better Performance: Many A2L refrigerants offer better thermodynamic properties, enhancing the overall performance of the cooling systems.

How Liberty Home Guard is Addressing the R410A Shortage

At Liberty Home Guard, we’re committed to supporting our customers through this challenging period:

• Enhanced Communication: We’re proactively informing customers about the R410A shortage and its potential impact.
• Strategic Partnerships: We’re working closely with suppliers to ensure we have access to necessary supplies and can provide timely service.
• Flexible Coverage Options: We offer flexible home warranty plans to help mitigate unexpected repair costs for HVAC systems, giving our customers peace of mind.

What Homeowners Can Do to Prepare?

Homeowners can take steps to navigate the R410A refrigerant shortage:

• Regular Maintenance: Keep your HVAC system well-maintained to prevent major issues that require large amounts of refrigerant.
• Consult Professionals: Discuss options for transitioning to alternative refrigerants or upgrading your system with a trusted HVAC technician.
• Consider Home Warranties: A home warranty plan from Liberty Home Guard can offer financial protection against unexpected repair costs and provide access to a network of qualified service technicians.

The R410A refrigerant shortage is a significant issue affecting homeowners and the HVAC industry. At Liberty Home Guard, we are dedicated to providing the information and support you need. By staying informed, maintaining your system, and exploring coverage options, you can minimize the impact of this shortage on your home’s comfort.

For more information, visit our website or contact us directly.