Welcome aboard!
Do you know if the new Coleman takes more power than the original one did?
I've got an Outlaw 29H
The front A.C. unit is rated for 13,500 BTU s of cool...
The one in the rear is good for an additional 5,000 BTU s.
(We also have a 30 amp setup...)
The technician who did the "walk-through" with us; said that we'd have no trouble running both units at once.