Seltrade supplies R-401B refrigerant gas, a specialized HCFC blend developed for use in legacy refrigeration and air conditioning systems originally built for R-12. Its balanced composition allows for a smooth retrofit experience while maintaining system integrity and cooling efficiency in a wide range of mid-temperature applications.

Key Features

Targeted Retrofit for R-12 Systems R-401B offers a reliable transition solution for R-12-based equipment, reducing the need for costly upgrades while restoring system functionality.

Tailored for Medium-Temperature UseOptimized for applications like beverage coolers, refrigerated cabinets, and older AC units, R-401B delivers dependable performance in systems operating between 0°F and +50°F.

Compatible with Existing LubricantsThis refrigerant works well with mineral oil in most scenarios, minimizing the need for oil changes unless operating in lower temperature conditions.

Moderate Glide for Consistent Operation:With a temperature glide of about 9°F, R-401B maintains stable performance when system adjustments are correctly made during the retrofit process.