Seltrade offers R-409A refrigerant gas, a reliable and efficient HCFC blend developed as a retrofit solution for systems originally using R-12. Designed for commercial and industrial refrigeration applications, R-409A refrigerant gas is ideal for walk-in coolers, beverage dispensers, supermarket refrigeration units, and more.

Key Features

Efficient R-12 Replacement: R-409A closely matches the pressure and capacity characteristics of R-12, ensuring optimal performance in systems originally designed for R-12 or R-500.

Versatile Applications: Suitable for direct expansion refrigeration and air conditioning systems, R-409A performs effectively across a range of temperatures, maintaining capacity down to -30°F.

Minimal System Adjustments: In many cases, R-409A can be used without changing the existing mineral oil, especially in systems operating above 0°F. For systems running below 0°F, partial replacement with alkylbenzene oil is recommended.

Temperature Glide Consideration: R-409A exhibits a temperature glide of approximately 13°F in the evaporator, which should be considered during system adjustments to ensure optimal performance.