October 2024

  • Vintage 401A

    Replacement for R22

    In a recent post, we looked at the Phasing out of the R22 Refrigerant (commonly known as Freon). As of January 2020, the refrigerant production was banned along with its importation by the U.S. Environmental Protection Agency (EPA). In 1987 an agreement called the Montreal Protocol was signed, leading to the worldwide phasing out of ozone-depleting CFCs…

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Knowledge is the chisel that sculps our lives, but it is wisdom that guides the hand.

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