Yes of course if the window unit were planned on you would have to consider it. Even after the fact it should be considerd.
The question still lies. If you do the math on a home in Knoxville and come up with only needing a 100 amp service or even a 125 but becuase you have electric range dryer and an AC unit you will be required to install a 200 amp service.
Also is aluminum wire ,SER, allowed or not from service to panel and if not what is the reasoning behind any of it .
Anyone from the city of Knoxville I mailed has yet to respond.
Just curious
Neil
