Originally Posted by irishrv
Is it a 50 amp connection to the pole? If not it will not be
X2. If you only have a 30 amp plug for shore power than it's probably not pre-wired for the second A/C. The 30 amp converter probably couldn't run both A/C's and leave any amps to run anything else in the TT (ie; micro, 110 lamps, Tv's etc.).
To do it right, you would have to run new wire for the second A/C and upgrade your converter to 50 amps. Or, run your new A/C wiring directly to the side of the TT and through the side (using a weatherproof RV connector) and just run a separate extension cord directly to shore power just for the new A/C unit.