Can't run A/C at home: solved -- see 8/21/16 update

I'm back traacking on how to install a fifty amp plug and box.
A thirty amp is cheaaper but 50 is not too mch more.
Get an Electrician to wire a box in either 40 or 50 amp available at CW et.
It is a snap for a competent Electrician and can probably be done in an hour, unlesss you need another breaker box.
Most locations or all require an Electrician anyway.They don't want the grid to go down your house to burn up or you electrocuted. Most everyone here can do it but.....