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 …

R-410A, also known as “Freon” or “Puron” (depending on what you grew up saying), has been the standard refrigerant in most residential HVAC systems. After all production and import for its …

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.

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.

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 …

The EPA banned R‑410A refrigerant in 2025. Learn what it means for homeowners, contractors, and wholesalers, and how to source compliant systems from AC Direct.

Jan 1, 2025 · What is R-410A? R-410A is one of the most commonly used refrigerants in HVAC systems today, responsible for keeping your home cool during summer and cozy during winter.

R-410A is classified as a hydrofluorocarbon (HFC) and has a lower ozone depletion potential compared to older refrigerants like chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons …

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.

Jul 16, 2025 · R410A refrigerant is a hydrofluorocarbon (HFC) blend consisting primarily of difluoromethane (R-32) and pentafluoroethane (R-125). Unlike its predecessor R22, R410A …