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What Airflow Goes Around HAS to Come Around
#John Tooley
Tech Tips:
![](https://hvacrschool.com/wp-content/uploads/2023/08/acca-transfer-duct-300x165.jpg)
Have you ever woken up early on a Saturday morning and thought to yourself, “I really wish I knew how to size transfer grilles and jumper ducts properly?” I know I have. Although come to think of it, I believe it was a Friday morning. Properly sizing transfer grilles is something I have been wanting […]
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