23 / (1.006 * 1.202 * (10194.064774 / 3600) ) = 6.7 C = 44F
Keep track of your imperial units.
T(°F) = T(°C) × 9/5 + 32
So a delta T of 6.7C is the same as a delta T of 12F, the 32 is just an offset for when the two scales are zero.
It works perfect then!! Exactly what I see. I'm guessing I really dont get all 6000 cfm out of the fans. I but its more like 5000 after advertising and having to pull through the filters.
Thanks again.