Everyone appreciates that regulations stemming from environmental concerns has been steering the direction of automotive A/C refrigerants for the past twenty-five years or so. In the 1990s we moved away from R-12, a CFC, in favor of R-134a, an HFC,
Everyone appreciates that regulations stemming from environmental concerns has been steering the direction of automotive A/C refrigerants for the past twenty-five years or so. In the 1990s we moved away from R-12, a CFC, in favor of R-134a, an HFC,