DIY: A/C Insulation

[supmet]

Originally Posted by talnlnky

I won't have numbers on mine, since I only use AC about every two months when I do a 1000 mile trip. If nothing else, wrapping it in rubber tubing should help protect the pipes from corrosion or any damage from happening to them.

That's an interesting point. If you wrap it in foil tape, it keeps water out. But if its just foam and zip ties like most people, I wonder if there is a chance of it actually increasing corrosion, giving the water somewhere to sit touching the pipe, rather than just hitting the pipe and evaporating or just sliding off.