Ventilation Primer links

By popular request, I’ve added a new page that gives the links to the three articles I’ve written on ventilation. This will make it easier to look up the basic ventilation principles and formulae.


2 thoughts on “Ventilation Primer links

  1. I can see that you’re recommending normal fans that do not have special heat proofing. How do you deal with the hot air generated by big torches — is this a question of making the duct leading to the fan long enough?

  2. Generally speaking, if the fan is properly sized for the hood, there is enough airflow in CFM to dilute the heat generated by a large torch.

    That being said, if the torch in question is something like the Delta Elite or larger, then a special high temp fan certainly needs to be used!!

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