What You Should Know about Refrigerants When Purchasing or Repairing a Residential A/C System or Heat Pump

DISCLAIMER: EPA seeks to promote energy efficiency and the safe use of ozone- friendly substances, and does not endorse any particular company or its products. Background: Ban on Production and Imports of Ozone-Depleting Refrigerants In 1987 the Montreal Protocol, an international environmental agreement, established requirements that began the worldwide phaseout of ozone-depleting CFCs (chlorofluorocarbons). These … Continue reading

Rate this:

  • Up to Date RE Info

  • Follow on Facebook for News, Stats & More

    Follow on Facebook for News, Stats & More