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HVAC 087 A. Connections part 1 Brazing, introductory only

HVAC 087 is about connections, the good bad and ugly. There are several types of refrigerant connections available, in this video we start with part 1 the most common, brazed connections. THIS IS NOT a how to video. its just tp prepare you for the piping connections and provide a visual Brazing topic covered The importance of a nitrogen flow while brazing for POE oil Pulling the brazing rod deep into the joint/connection Smoothing the end for insurance and a nice brazing signature. Getting the pipe hot enough without overheating it or components nearby Examining a variety of different brazed connections. Here is some GREAT resources for brazing: The original video brazing with vs without nitrogen. I have used this video for years but its more fun doing it live. it shows you what oxidation is . I like how he dumps the oxidation flakes on white paper    • Brazing with Nitrogen vs. Brazing wit...   Craig with ‪@acservicetechchannel‬ always has great videos. His version of brazing with vs without nitrogen    • HVAC Brazing Basics With/Without Nitr...   Craig s video brazing in an evaporator coil and filter drier    • HVAC Brazing In The Evaporator Coil, ...   Craig brazing in a line set    • Brazing HVAC Line Set to Service Valv...   If you don't already know you should now see Bryan Orr with ‪@HVACS‬ He has a massive amount of resourced and top notch training videos, articles, podcats and more. Here is a great video how to video for brazing    • How to Braze Air Conditioning Copper   https://hvacrschool.com/hvac-r-brazin... 5% vs 15% silver solder https://hvacrschool.com/5-vs-15-silve... The news article on brazing https://www.achrnews.com/articles/106... Harris Products article on brazing https://www.harrisproductsgroup.com/e...