Give me an example of computation of round duct to square duct?

Top Answer: - Prefer to make at night after sunset, if not you have to close both ends. - Prepare a good movable ligh ... See More

Top Answer: <p><span style="text-align:right;">- </span><span style="text-align:r ... See More

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Top Answer: First of all inorder to select guage for a GI duct there are SMACNA standards for guage selection. 0-450m ... See More