Vintage NuTone Exhaust Fan Jul 23, 2019 21:31:14 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Cole D on Jul 23, 2019 21:31:14 GMT -5 Appears to have a variable speed knob as wellwww.ebay.com/itm/Vintage-Nutone-Wall-Ventilator-Exhaust-Fan-System/254305269418?hash=item3b35c676aa:g:cOgAAOSw2QtdNKLV