Asking Hvac contractor to make this vent hood. Do I have it right?
These are the specifications I am trying to finalize with my HVAC contractor to make an efficient hood with venting fan. Please tell me if any of my numbers, dimensions are wrong, or if I have left something out! I have been asking a million questions, reading tons on the forums, and I hope I've got it right! Thanks everyone for helping an artist with no prior knowledge of venting anything! O.K.... Here Goes:
Hood Size: 34"L x 13"H x 22" D Made from Galvinized steel.
Fan: 650 cfm "caged blower" type fan, rated at 140 degrees F
Ducting: 8" smooth rigid steel duct (not going more than a few feet, and at worst maybe 1, 90 degree turn).
Fresh Make up air coming from side window behind me.
Please let me know what you think, I am just dying to finally start making beads again!!!!!
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