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    Brazing with an oxygen and acetylene turbo torch is a nice clean way to execute brazes quickly. Additionally, this prevents spreading heat un-necessarily. The flame burns at 3000c + and can easily melt through smaller copper pipe. It is the best way to braze in the circumstances described In our video attached you will witness a simple map gas blowtorch example of brazing. A blowtorch is a quick effective way to braze indoors when the joints are in the open and are free of obstacles. The flame is a lot bigger than an oxy-acetylene flame and a fraction of the amount of heat penetration on one spot. Therefore, this is not ideal when brazing an air conditioning system with units in situ, as you can burn cables and unit casing.

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