185K views · 1.2K reactions | I give my thoughts on formicary corrosion forming in HVAC copper line sets due to the type of line set insulation! Learn more about HVAC in our mini split book here: https://www.acservicetech.com/mini-split-book . . . #copper #corrosion #coppercorrosion #lineset #insulation #hvac #hvacr #hvactech #technician #hvactraining #minisplit #acservice #acservicetech | AC Service Tech LLC | Facebook

2.9M views · 11K reactions | Repairing a copper waterline  This is the 7th pinhole leak in this copper water line for a client. A repipe of the home was highly recommended. The home is over 30 years old and the contractor used type M copper for some reason #plumber #plumbing #reelsvideo #fyp #reels #diy #plumero #handyman #construction | The Plumberlorian | Facebook

Repairing a copper waterline leak 💦 Customer had someone else try to fix their copper pipe leak, when the attempt failed they called us to repair it correctly. Using copper press fittings to make this plumbing repair #plumbing #plumber #diy #fyp #reels #homerepair #plumbingrepair #foryou #plomero #handyman | The Plumberlorian