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  1. NikT

    Heat Removsl By Ventilation

    In Thread 403-17260, Willard3 gave the formula CFM X 1.085 X Delta T = BTU/ hr. Can willard3 (or anyone else) please show step by step how this equation was derived? Is delta T in degrees-F, or C, or R(Rankine)? Surely, the units of delta T would have an effect on the magnitude of the CFM...

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