Advocacy
October 28, 2025 | 5 minute read

Over the last few years, states have adopted policies and created confusion during the A2L transition. HARDI has received several questions about R-410A outdoor condensing unit (ODU) inventory due to the upcoming federal and state governments' prohibitions. Specifically, the states of California, Florida, New York, and Washington, and their independent policies creating confusion about what is allowed to be sold.