I just installed a rooftop a/c and getting ready to do another.
There's really no way to hook it up "wrong" that wouldn't immediately be obvious. "Blowing circuit breakers "
Or it wouldn't work from the start.
Hmmmm.
well all the shop told me was wired wrong and it didn't work. the little one in bedroom works fine. like i have said before been in driveway and camping less than 10 months and it has been the shop for different things for 65 Days Thats Not Good