Big Changes for Home HVAC Systems in 2025: What You Need to Know About the New Refrigerant

Why the Change?

The new refrigerant mandate is part of a global effort to reduce greenhouse gas emissions and combat climate change. Older refrigerants, like R-410A and R-22, are being phased out because they contribute to ozone depletion and global warming. The new refrigerants, such as R-454B, are designed to be more efficient and eco-friendly, aligning with modern environmental standards.

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What Are the Benefits of the New Refrigerant?

• Improved Energy Efficiency: Systems using the new refrigerants are designed to operate more efficiently, which can lower energy bills over time.
• Reduced Environmental Impact: The new refrigerants have a significantly lower global warming potential (GWP), making them better for the planet.
• Future-Proofing Your Home: Upgrading to a system compatible with the new refrigerant ensures compliance with future regulations and avoids potential service challenges down the road.

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Will This Increase Costs?

• Equipment Costs: New HVAC systems designed to use the eco-friendly refrigerants are anticipated to be 10-20% more expensive than current models.
• Maintenance Costs: As the old refrigerants are phased out, they will become harder to source, driving up the cost of repairs and recharges for older systems.
• Installation Costs: Upgrading to a new system might require modifications to existing infrastructure, potentially adding to the overall expense.

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Do I Need a Whole New System If I Have the Old Refrigerant?

Not necessarily. If your current HVAC system is functioning well and uses an older refrigerant, you don’t need to replace the entire system immediately. However, there are a few things to consider:

• Rising Costs for Repairs: As the availability of older refrigerants decreases, recharging your system during a repair could become prohibitively expensive.
• Compatibility Issues: New refrigerants are not compatible with older systems, so a complete system upgrade will be required when your current unit reaches the end of its lifespan.
• Proactive Replacement: If your system is nearing the end of its expected lifespan (10-15 years), it might be more cost-effective to replace it now to take advantage of the new technology and avoid future service challenges.

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Why Act Now?

Upgrading before the new standards fully take effect allows you to take advantage of current inventory discounts on 2024 models while still securing warranties and lower costs. Waiting until after the mandate may mean facing higher prices and limited options.

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Affordable Air Heating and Cooling Is Here to Help

Navigating these changes can be overwhelming, but you don’t have to do it alone. Affordable Air Heating and Cooling is here to answer your questions and help you choose the best system for you and your family. Whether you need a repair, a replacement, or just expert advice, our team is ready to guide you through this transition. Contact us today to learn more and schedule your consultation!