I would have been starting my career today (rained out) handling new units with a factory charge. We are installing 50 Goodman units at an apartment complex. My assignment was supposed to be handling the charging of the units. My foreman was going to go over some stuff with me before setting me out on this task, but since I am off today I figured I would ask here to see if there is any tips you guys can give me. I know there is a calculation based on line length etc, but not sure if there is anything else I need to watch out for or if its pretty standard charging stuff. Thanks.