[oldblu65]

Bronxy , I'm not sure if the system can be changed over that easily ? I'm just guessing here but I suspect there will be many differences in the wiring between the two systems . On the manual system , you adjust the heat/ac manually to get the desired results . On the CC system , that is done automatically for you . You mentioned dual zone compared to standard , so I'm guessing you mean " Automatic Climate Control " but perhaps not ? If not , I'm way off base on what I've said up till now . Regardless , it's not likely simply changing the control panels will achieve the desired results ? As I said earlier " I'm just guessing here " ! I could be wrong ! Good luck and keep us updated !