What does this burned furnace wire tell you?
While trying to figure out if my brake controller was alive I think I shorted something out. Furnace isn't turning on. A/C and fan do still work. Found this burned wire front and center when I took t...
Forum Discussion
Larry-D wrote:
Use some dielectric grease on the terminals to help cut down on corrosion and will help provide a good connection
DIELECTRIC GREASE is an insulator.
