R-452A

For R-452A, replaces is R-22/R-404A; trade name(s) is OPTEON™ XP44; gwp is 2140; compatible lubricant is POE-32; listing status / notes is OPTEON™ XP44 for U.S. and European pre-approved applications only, verified against its source on 2026-08-11.

Refrigerant: R-452A verified
Replaces: R-22/R-404A verified
Trade name(s): OPTEON™ XP44 verified
GWP: 2140 verified
Compatible lubricant: POE-32 verified
Listing status / notes: OPTEON™ XP44 for U.S. and European pre-approved applications only verified

Sourcewebapps.copeland.com

Verified2026-08-11

Review by2027-08-11

DatasetHVAC refrigerant replacements: retrofit compatibility, safety class, GWP and lubricant

What the source says

R-452A 2140 R-22/R-404A L,M L,M POE-32 OPTEON™ XP44 for U.S. and European pre-approved applications only

— webapps.copeland.com, retrieved 2026-08-11

Source

webapps.copeland.comhttps://webapps.copeland.com/online-product-information/Publication/LaunchPDF?Index=AEB&PDF=93-11

Last verified against source: 2026-08-11. Due for re-check by 2027-08-11. This page as Markdown · OKF bundle · full dataset as JSON.