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R 410A

Go straight to the source: Esco Institute at 800-394-5268, and ask them where testing is done in your area


  • Servicewiz_3
    Servicewiz_3 Member Posts: 38

    I am having a hard time finding R410A Traning classes in the Baltimore MD area.I have tried all of the Manuf.Rep. with no luck.Any Help??
  • Denny Reardon_3
    Denny Reardon_3 Member Posts: 17
    Johnstone Supply

    Try Johnstone Supply. there doing a lot of classes in the boston area.
  • World Plumber
    World Plumber Member Posts: 389
    410A Class

    Check with RE Michel, they have a branch in your area and teach classes on it. It's a good class. But the French go a lot deeper and have stricter regulations than here in the US.
  • tgm
    tgm Member Posts: 25

    i did mine with mainstream engineering
  • Eugene Silberstein_2
    Eugene Silberstein_2 Member Posts: 349

    I will be in the DC area at the end of July and might be able to do a training/certification session for you and your guys if you are unable to find a local supplier.
    [email protected] Member Posts: 139
    What regulations?

    How are they strictor?

    Don in MO
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