Do DCI Displays need Air Conditioning? No. Our signs are built to operate in extreme conditions without the aid of an Air Conditioning Unit. By Datatronic Control|2015-04-01T19:09:24+00:00April 1st, 2015|Installation Issues|Comments Off on Do DCI Displays need Air Conditioning? Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInTumblrPinterestVkEmail