Per your request, using Mapp Gas and the Multi Sol Flux and Solder Combo, we were able to re-braze a piece of copper into a aluminum header. This is NOT a paid endorsement. Like many of you, we were struggling with making repairs on microchannel coils. I saw this system and I wanted to learn about it and I wanted our team members to learn how it works. If it can help our team members, maybe it can help you and yourbtechs. #microchannel #brazing #lowheat #aluminumrepairs #hvac #hvaclove #hvaclife #solderweld (at Custom Cooling)












