MEXICOWANDERER wrote:
Again I shall ask this a different way...
The autoformers can INCREASE voltage when needed
Can they also DECREASE voltage when needed?
There is one model that dos both.. Hughes only increases.. And I forget the one that does both sorry..
You should have had the electrician put in a 50 amp outlet wired for 120/240 volts (if the barn can support that) but only 30 amp breakers.. Odds are very high this will 1: Solve your problem and 2: be more than you need... If running two A/Cs it will cut your voltage DROP by half. (Assuming RV is properly wired that is).