Convert oven hooked up now with 3 wire to 4, Wht wire short
My wall oven is wired for 4 wire hookup. The house has a 3 wire system so when the oven was hooked up the white wire was cut shorter and connected to the bare copper wire.
OK, now I am thinking of replacing this alum 3 wire in the house and running new 4 conductor cable. This is better, I know but now what do I do with the short white wire? Can I just use a wire nut and extend it, just connect it to the new wire directly or cut back the steel conduit and make the wires all the same lenght again?