new guy with ????
Hey ya'll
Ive been powder coating for a few years now. I use a modified Grieve NB-350 oven for curing but now have the need for a larger oven. I plan to build one like many people have on here: A 6x4x4 with many of the same concepts people have used. However I have one question about a recirculating fan. I see some people use Induced Draft fans for furnaces from Grainger. I also would like to use one, but what CFM should it be rated at? There is one rated at 216 CFM and I have no idea if thats good or bad for an oven of this size. Any information would be great. Anyone have a fan they would recommend? THanks
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