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HVAC: Brazing [Advanced]

$2295

Hand holding a wrench

Hands-On

3 Days

CEU ELIGIBLE

NTT Inc. - Mechanical HVAC - HVAC: Brazing [Advanced]

At the end of this training program attendees will be able to:

  1. Understand guidelines to select the most suitable process for joining copper and copper alloy components in air conditioning and refrigeration system.
  2. Determine cost effective installation methods that are also clean and debris free.
  3. Demonstrate brazing, proper procedures for flaring, swaging and leak testing techniques, while ensuring safety and standard compliance.

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  • Why You should take this training program

    Learn guidelines to select the most suitable process for joining copper and copper alloy components in air conditioning and refrigeration system. Discover cost effective installation methods that are also clean and debris free.
    Learn brazing, proper procedures for flaring, swaging and leak testing techniques, while ensuring safety and standard compliance.

    Brazing depends on the ability of the filler metal to penetrate, by capillary attraction, small gaps between the metal surfaces to be joined. Under suitable conditions, the brazing alloy wets and bonds by surface diffusion alloying to form a strong joint. It is important to ensure that the joint preparation takes full advantage of the capillary penetration of the molten filler alloy.

    This course stresses the proper Nitrogen purging through an air conditioning or a refrigeration system that will reduce copper oxidation. This process will reduce compressor failure rates and reduce the moisture inside a system. Ester oil that is in the HFC refrigerant system will breakdown at 50 ppm of moisture in the oil. In a vacuum of 250 microns, the moisture in the ester oil is still above 80 ppm of moisture. This will cause an increase in the acid in a system.

    Continuing Education Units (CEUs) and Contact Hours
    Upon completion of this training program, the attendee will receive a certificate of completion. Please contact your state or local licensing agency to determine if this training program is accepted for Continuing Education recognition by the agency.

  • Contact us regarding questions for your schedule at 1-303-649-9980.

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    Call (303) 649-9980 for more info on schedule and pricing.

    Training Program Pricing

    3-Days Hands-On Lab + Lecture: $2,295 / Participant

    This training program may be included with other training or as a standalone course. As such, training time depends on training program length as determined by your outcome goals. Please call (800) 922-2820 or CONTACT NTT TRAINING to discuss pricing and your unique training needs.

    Don’t see a local training program in your area? Call (303) 649-9980 for more info on schedule and pricing!

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