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  1. R-410A - Wikipedia

    R-410A is a refrigerant fluid used in air conditioning and heat pump applications. It is a zeotropic but near- azeotropic mixture of difluoromethane (CH 2 F 2, called R-32) and pentafluoroethane …

  2. R-410A Refrigerant Being Phased Out - Trane®

    Learn about why R-410A refrigerant is being phased out in new AC and heat pump units, and what it means for you and your HVAC system. Trane provides trusted information.

  3. R-410A Refrigerant: What You Need To Know

    Jun 12, 2025 · R-410A is the type of hydrofluorocarbon (HFC) refrigerant most commonly used in residential air conditioners and heat pumps today. Like all AC refrigerants, it helps absorb heat …

  4. Is R-410A Being Phased Out? What Homeowners Need to Know

    Dec 22, 2025 · The R-410A AC refrigerant phase-out is mandated. Learn the 2025 regulatory deadlines, new low-GWP alternatives, and the impact on your existing HVAC system.

  5. What Is the 2025 Refrigerant Phase-Out - acdirect.com

    In July 2025, the EPA started enforcing major new restrictions on hydrofluorocarbon (HFC) refrigerants. These rules are part of the AIM Act and specifically target high-global-warming …

  6. R-410A Refrigerant Phaseout 2025 | Timeline, Rules

    Aug 25, 2025 · The EPA is phasing out R-410A refrigerant in 2025. Learn the timeline, regulations, and replacement options like R-32 and R-454B to stay compliant and future-proof …

  7. R410A Refrigerant | R-410A | Carrier

    What is R-410A Refrigerant? R-410A refrigerant was a commonly used refrigerant in air conditioning systems between 2010 and 2023. It is a blend of two hydrofluorocarbon (HFC) …

  8. Your Guide to the R-410A Phase-Out for Air Conditioners

    Jun 15, 2025 · Get the facts on the upcoming R-410A phase-out, how it will impact your AC system, and what you need to know as a consumer with our guide.

  9. R-410A Phaseout: What it Means for Homeowners in 2025

    2025 is bringing us one of the biggest changes in the HVAC industry: the phaseout of R-410A refrigerant. Here’s what homeowners will (and won’t) need to stress about.

  10. 2025 R-410A Phase-Out: What Facilities Managers Need to Know

    Jul 16, 2025 · The HVAC industry is undergoing a major change in 2025 with the EPA-mandated phase-out of R-410A refrigerant, affecting new equipment design, pricing, and compliance.