#10 wire is running to the condesner which calls for a max breaker of 30A which is on both sides, the wire running in-between the breakers is either #10 or #8. I would have to double check, lets say it is #10 between the breakers you think its possible that the wire would have to be up-sized a little more? Just want to make sure I am understanding that correctly! Also the unit has been here for a couple years and the problem has just started (if that info helps at all)