# Industrial process refrigeration products, other than chillers — US AIM Act sector-specific refrigerant GWP limits and compliance dates (40 CFR 84.54)

For Industrial process refrigeration products, other than chillers, restriction type is manufacture/import; maximum gwp is 150; effective date is January 1, 2026; conditions is with a refrigerant charge capacity of 200 pounds or greater and with the refrigerant temperature entering the evaporator higher than −30 °C (−22 °F); cfr paragraph is § 84.54(a)(12)(i), recorded from its source on 2026-08-06.

- **Sector/subsector:** Industrial process refrigeration products, other than chillers _(verified: appears in the quote below)_
- **Restriction type:** manufacture/import _(our reading, not quoted from the source)_
- **Maximum GWP:** 150 _(verified: appears in the quote below)_
- **Effective date:** January 1, 2026 _(verified: appears in the quote below)_
- **Conditions:** with a refrigerant charge capacity of 200 pounds or greater and with the refrigerant temperature entering the evaporator higher than −30 °C (−22 °F) _(verified: appears in the quote below)_
- **CFR paragraph:** § 84.54(a)(12)(i) _(our reading, not quoted from the source)_

## What the source says

> ( 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;

## Source

- https://www.ecfr.gov/current/title-40/chapter-I/subchapter-C/part-84

Last verified: 2026-08-06. Review by: 2027-02-02.
Part of [US AIM Act sector-specific refrigerant GWP limits and compliance dates (40 CFR 84.54)](https://referencesource.org/aim-act-refrigerant-gwp-sector-limits/).