Originally Posted by
maeistero
i think i'm the odd one out on this, but i run multiple 15a circuits instead. the outlets were already there when i wanted to upgrade, so it seemed better to just rerun more 14-2 wire to each new outlet than redo the entire danm thing. also in doing it this way if one circuit trips and i'm not aware of it, there's others still doing their job.
if i'm correct, that's why most houses stick with the least amperage, to lessen the possibilities of problems. that's amplified with saltwater and i have water on the floor all the time.
big ticket amperage items always run a dedicated circuit. your furnace, ac, fridge, oven, etc. you don't want to run 26 different items on one circuit by just increasing amperage. think national lampoons christmas lights.
I like to think of A Christmas Story, where Ralphy's old man tried to plug in the lamp