"If going electric you MUST get fans that pull heavy amperage. "

Wish this had been from another source here, because its always a rock throwing contest, BUT I believe it is so misleading by omission, that it should be disputed. I can give a bunch of analogy's, but the number one measurement of a fan's effectiveness is how much mass of air it moves evenly, thru your installed radiator, amperage alone is a poor, and not a direct factor, in measuring that task.

Reality check, that half the population is smarter then 50% of the people and it's a constantly contested fact.