Description: The portable brazing repair toolkit allows HVAC service technicians to repair leaks in aluminum and copper coils in the field. The six-piece brazing repair kit features Harris Stay-Silv® ...
Where do you stand on one of the eternal questions of metalwork: brazing, or welding? As your Hackaday writer, and the daughter of a blacksmith, it’s very much on the welding side here. Brazed joints ...
A notable trend in HVAC and refrigeration is that contractors are increasingly repairing faulty aluminum coils and return bends rather than ordering new parts. Two factors are driving this change: ...
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