I’m fairly new to the inspection stuff and i’ve been doing practice inspections at family members homes. The main panel I came across today was a little different that others I’ve ran into before. These may seems like really dumb questions but here we go:
Question #1: I notice on this bus bar that there are some grounds and neutrals double tapped under the same screw. I suspect this is not allowed but wanted to make certain by asking you all.
Here is a photo of the bus bar:
Question #2: The pic below was for a newer a/c installed in the home. Is this considered a sub panel? I think it is but wanted to double check.
I know in sub panels the neutrals and grounds are suppose to be isolated, all I see are grounds here though, is there something missing? Or something that I’m missing?
Another thing I noticed which I’m pretty positive is a no no is that this sub panel is tapping off the main disconnect.
Here is a pic of the full main panel for reference:
Thanks in advance for the help!