EPA Removes R-410A Installation Deadline in Final Rule

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EPA Removes R-410A Installation Deadline in Final Rule
EPA Removes R-410A Installation Deadline in Final Rule

The Environmental Protection Agency announced on May 21 that contractors can continue installing existing R-410A HVAC equipment with no federal deadline. The agency's amended final rule revises the 2023 Technology Transitions Rule, eliminating the previous installation cutoff date. No new R-410A systems are being manufactured, so available inventory will eventually deplete naturally. The EPA projects the combined rule changes will deliver over $2.4 billion in savings across the industry.

This gives contractors legal cover to install remaining R-410A stock during the transition to A2L refrigerants.

Check your current R-410A inventory levels. Confirm your distributor's remaining stock to plan installations while supply lasts.

Key Takeaways:

  • EPA removed installation deadline for existing R-410A equipment inventory
  • No new R-410A systems manufactured, so supply will run out naturally
  • Combined rule changes expected to save industry over $2.4 billion

Source: U.S. Environmental Protection Agency

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