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 …

2025 is bringing us one of the biggest changes in the HVAC industry: the replacement of R-410A refrigerant to R-454B. Here’s what homeowners will (and won’t) need to stress about.

R-410A is the refrigerant that replaced R-22 in air conditioning and heat pump systems manufactured after 2009. What is R-410A refrigerant? R-410A refrigerant is a blend of …

Jun 2, 2025 · This post breaks down everything HVAC contractors and property managers need to know about R-410A vs R-454B, why the switch matters, and how to stay ahead of the curve.

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 …

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.

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.

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.

Aug 25, 2025 · R-410A has been a popular refrigerant for many years due to its efficiency and non-ozone-depleting properties. However, its high global warming potential (GWP) has …

Dec 9, 2025 · R-410A is a hydrofluorocarbon (HFC) refrigerant widely used in commercial and industrial air conditioning systems. While it has been a reliable choice for cooling, R-410A has …