Industrial process refrigeration products, other than chillers · manufacture/import · § 84.54(a)(12)(iv)

What is the effective date for Industrial process refrigeration products, other than chillers · manufacture/import · § 84.54(a)(12)(iv)?

For Industrial process refrigeration products, other than chillers, restriction type is manufacture/import; cfr paragraph is § 84.54(a)(12)(iv); effective date is January 1, 2030; conditions is with a refrigerant charge capacity of 100 pounds or less that are used in the manufacture of semiconductors, recorded from its source on 2026-08-06.

(12) Industrial process refrigeration products, other than chillers, as follows: (i) Effective January 1, 2026, products with a refrigerant charge capacity of 200 pounds or greater and with the refrigerant temperature entering the evaporator higher than −30 °C (−22 °F) using a regulated substance, or a blend containing a regulated substance, with a global warming potential of 150 or greater; (ii) Effective January 1, 2026, products with a refrigerant charge capacity less than 200 pounds and with the refrigerant temperature entering the evaporator higher than −30 °C (−22 °F), using a regulated substance, or a blend containing a regulated substance, with a global warming potential of 300 or greater; (iii) Effective January 1, 2028, where the temperature of the refrigerant entering the evaporator is greater than or equal to −50 °C (−58 °F) and is less than or equal to −30 °C (−22 °F), using a regulated substance, or a blend containing a regulated substance, with a global warming potential of 700 or greater; (iv) Products subject to paragraph (a)(12)(ii) or (iii) of this section with a refrigerant charge capacity of 100 pounds or less that are used in the manufacture of semiconductors must comply with the restrictions of paragraph (a)(12)(ii) or (iii) of this section by January 1, 2030; and

— ecfr.gov, retrieved 2026-08-06