What does 'recycle' mean, and what is a key limitation on recycled refrigerant compared to reclaimed refrigerant?
Not quite. The answer is C: Recycling cleans refrigerant for reuse (oil separation and one or more passes through devices reducing moisture, acidity, and particulates), typically done at the job site or in-house, but it does not reach the verified purity of reclaimed refrigerant and is generally limited to reuse in equipment owned by the refrigerant's original owner
Recycling is a lighter-touch cleanup than reclamation — it removes the contaminants most likely to cause immediate problems (moisture, acid, particulates, oil) but isn't verified against a purity standard through chemical analysis, which is why recycled refrigerant is generally kept within the same ownership chain rather than sold on as if it were new. Reclamation goes further specifically so the refrigerant can safely re-enter commerce for anyone to use.
Reference: 40 CFR Part 82 § 82.152 (Definition of 'recycle')
Checked against the official text
Read the eCFR text current through 2026-10-30 of § 82.152. Definition: extract and clean refrigerant for reuse in equipment of the same owner without meeting all reclamation requirements, typically via oil separation and filter-driers.
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