Brazing Fundamentals - Wednesday, June 17th 8:30-11:30, Menomonee Falls

Presented by Lucas-Milhaupt Brazing University

Join us for a hands-on training session focused on one of the most critical skills in HVAC installation and service—brazing. This course is designed to help technicians improve joint quality, system reliability, and overall workmanship in the field.

Whether you're new to brazing or looking to refine your technique, this class will walk you through best practices, proper procedures, and real-world applications to ensure consistent, high-quality results.

From torch setup and heat control to alloy selection and nitrogen purging, you’ll gain the knowledge and confidence needed to perform brazing the right way—every time.

Brazing Fundamentals & Definitions
Understand the core principles of brazing, including how it differs from soldering and why it’s critical in HVAC applications.

Proper Joint Preparation
Learn cleaning techniques, fit-up requirements, and how preparation directly impacts joint strength and performance.

Torch Setup & Heat Control
Master flame adjustment, heat distribution, and techniques to avoid overheating or damaging components.

Filler Metals & Alloy Selection
Choose the correct filler metals and flux for copper, brass, and aluminum applications to ensure optimal results.

Nitrogen Purging & Oxidation Prevention
Understand the importance of purging and how to prevent scale buildup inside piping systems.

• Improve installation quality and consistency
• Reduce leaks, failures, and callbacks
• Increase efficiency and confidence in the field
• Stay aligned with current industry standards

• HVAC Installers
• Service Technicians
• New Technicians building core skills
• Experienced Pros looking to sharpen technique

This is a practical, field-focused training that delivers immediate value on the job.

Know what’s Happening Next — before everyone else does.

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Host or Publisher Johnstone Supply of SE WI