I have a friend(Journeyman Electrician) coming over this weekend to install an a/c disconnect for the system being installed next week and I need to know what size disconnect to pick up and this will also let him know what size breaker and wire to bring.. The a/c is a York YCFJ48. Do I use the maximum(45) overcurrent device amps or the minimum(30) overcurrent device amps?
Adam
Adam
