They are represented by the 400 series blends. Examples of these are R-401A, R-407C, R-409A, and R-438A, to name a few. Refrigerant blends that do not exhibit temperature glide are referred to as ...

Examples of these single component refrigerants include R-22, R-32, R-123, R-125, R-134a, and R-143a. Calculating Glide In the following example, R-407C will be used to illustrate the refrigerant ...