So the back story we had electric furnace and we have gas know and have 4 of these boxes. I was thinking about just eliminating one of the boxes and make those ground wires can I just put green tape on the wires and hook them to the ground bar in the main cabinet. Getting a New line Run would be...
I have a Square D 70 amp sub panel in the basement with no ground wire from the main panel. The HVAC contractors hooked up to 20 amp single pole Circuit breakers with putting the ground wires on the neutral bus do I need a separate ground bar in the case. Also how do I fix this can I ground to a...
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