HFC R-422D

For HFC R-422D, replaces is R-22; gwp is 2729; compatible lubricant is POE-32; listing status / notes is Discus supermarket racks only, verified against its source on 2026-08-11.

Refrigerant: HFC R-422D verified
Replaces: R-22 verified
GWP: 2729 verified
Compatible lubricant: POE-32 verified
Listing status / notes: Discus supermarket racks 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

HFC R-422D 2729 R-22 L,M POE-32 MIN AB Discus supermarket racks 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.