Choice - Model R-420A -Refrigerant for Automotive Applications

• EPA accepted replacement for R12 and R500
• Can be used to replace R134a
• Nearly identical pressure-temperature relationships as R12
• Does not require an oil changed. It can be used with any refrigerant oil
• Can contribute to energy savings
• Easily recovered with standard recovery equipment
• Currently used in a wide variety of applications including
• Chillers
• Reach-in coolers
• Bus air conditioning
• Walk-in coolers

Designed to Perform

We designed R-420A to have a nearly identical pressure-temperature (PT) relationship as R-12. This is a key factor in retrofitting without significant deviations in general operation and metering. With R-420A, there is no unit modification needed -saving you time and money.

Consistent Temperatures

Many R-12 alternatives on the market have 3, 4 and even 5 separate refrigerant components that comprise the blend. Each of these components have a unique PT curves that can vary from one another widely. This is known as temperature glide, and glide is a big problem. Glide causes inconsistent evaporator temperatures, resulting in performance degradation .

This is why we designed R-420A to have only 2 refrigerant components and the lowest temperature glide of the leading R-12 alternatives.

Compressor Friendly

We’ve packaged R-420A with a proprietary lubricant, designed to facilitate oil return to the compressor.

• Closest PT match to R12
• Does not require an oil change
• Non-Flammable