I am only using 50% of the fan now and am not too bad with the results. Wife doesn't like the little smell in the garage.
I'm going to put a 4" on the end and crank the fan to 100%.
Does that sound okay?
my exhaust fan is a six inch fan, and i reduce it to a four inch pipe that exits the building. i was told by experts in the field, wrigley field i think, that these type of exhaust fans, you know, the type we all use, the barrel shaped thingies
well, they actually compress the air, or are capable of compressing the air, that is why we use them,, and that compressed air when pumped out that four inch pipe pumps nearly the exact amount of air as if it were a six inch pipe
now, a regular ole fan is not the same, indeed,, there would be definite air loss that way