Bah. All that work trying to be as descriptive as possible and I forget to label the pictures :/ Yes, the two boxes (100a and 60a) are in the basement. That clears that up...haha.
Next question...
Someone said B is already overloaded and I should pull the 240v feed off of A. Opinions?
Hah, that's funny. Yes, welder and heater each take 21 amps...so instead of trying to run a 50 amp circuit, I decided to put a 30 in with one outlet and two plugs...idiot proof.
I've asked a few different people and nobody is recommending this. I'm not saying you're wrong, I'm saying I'd...
So, I just moved into a single story house and I want to run a 220v, 30a circuit to my garage for a heater and welder (one at a time).
The garage is attached, but there is a breezeway between the garage and house (with no basement under it).
Here's what the wiring looks like.
Main feed...