RIL PRODUCTS R-407c
- Non-ozone depleting refrigerant.
- Designed for use in residential and commercial air conditioning systems.
| Main properties | |
|---|---|
| Composition | R-134a (52%) R-125 (25%) R-32 (23%) |
| Type | HFC Zeotropic blend |
| ASHRAE safety classification | A1-non-toxic and non-flammable |
| GWP* | 1774 |
| Recommended lubricant | POE |
*GWP value for 100-Year time horizons according to IPCC 2007 Fourth Assessment Report.
A blend of R-32, R-125, and R-134a that has very similar properties to R-22 in air conditioning equipment. R-407C has the closest property match to R-22 in an air conditioning retrofit project compared to other blends on the market. It can also be used in medium temp R-22 refrigeration systems. R-407C has a 10°F temperature glide. New systems built with R-407C must have POE lubricants, and retrofitted R-22 systems would need the residual oil flushed with POE.