Seltrade offers R-408A refrigerant gas, a non-ozone depleting HCFC blend developed as a retrofit solution for existing R-502 systems. Designed for commercial refrigeration applications, R-408A refrigerant gas is ideal for walk-in freezers, refrigerated transport, cold storage warehouses, supermarket display cases, and other medium- to low-temperature systems.

Key Features

Reliable R-502 Replacement: R-408A closely replicates the operating characteristics of R-502, making it an effective retrofit option for older refrigeration systems. It provides similar pressure and capacity performance, helping maintain system efficiency

Wide Temperature Range: R-408A is generally compatible with existing mineral oil, although in lower-temperature systems, a switch to alkylbenzene (AB) or polyolester (POE) oil may enhance performance and reliability.

Moderate Temperature Glide:R-408A exhibits a moderate temperature glide of approximately 10°F, which should be taken into consideration during system tuning to ensure optimal operation and thermal efficiency.