Refrigerant R-434A — RS-45 — component and lubricant compatibility
What is the retrofit / new for Refrigerant R-434A — RS-45 — component and lubricant compatibility?
For Refrigerant R-434A, retrofit / new is R/N; ashrae safety class is A1; gwp is 3,250; listing status / notes is Acceptable, verified against its source on 2026-08-11.
R-434A | RS-45 | R/N | 0 | 3,250 | A1 | <https://www.govinfo.gov/content/pkg/FR-2007-10-04/pdf/E7-19545.pdf> October 4, 2007 (pdf) (163 KB) | Acceptable |
— epa.gov, retrieved 2026-08-11
- Refrigerant
- R-434A verified
- Trade name(s)
- RS-45 verified
- Retrofit / new
- R/N verified
- ASHRAE safety class
- A1 verified
- GWP
- 3,250 verified
- Listing status / notes
- Acceptable verified
Source
- epa.govhttps://epa.gov/snap/substitutes-residential-and-light-commercial-air-conditioning-and-heat-pumps