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Can I reuse the aluminum feeder wire when I replace a sub-panel?
I'm rewiring my 1957 house because there was no ground. I have a main panel and a subpanel in the crawlspace that currently only give power to the gas furnace. I want to add the air conditioner on the ...
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How to handle unattached ground wires in boiler fusebox/control panel (sub-panel?)?
I don't have enough of an understanding of HVAC to know if the pictured boiler fuse box is considered a control panel or a sub-panel - but some wiring issues there lead me to needing to understand ...