Difference between revisions of "User:AlfredoGraff6"
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− | + | You must consider static pressure when sizing duct. Hopefully that gives you a better idea what each level of dB sounds like. The vents were blowing air, obviously not cold, and the unit outside was definitely not running. |
Revision as of 03:48, 2 January 2019
You must consider static pressure when sizing duct. Hopefully that gives you a better idea what each level of dB sounds like. The vents were blowing air, obviously not cold, and the unit outside was definitely not running.