R-22 Air Conditioner: Understanding Phasing Out and Modern Alternatives
The term R-22 air conditioner refers to systems that use HCFC-22 (R-22) as their refrigerant. Widely installed for decades, these units are now facing regulatory phase-outs and evolving replacement options. This article explains what R-22 is, why it’s being phased out, the implications for owners, and practical paths to modern, efficient cooling. What Is R-22 … Read more