I am taking a contractors test and I have to do a Manual J 7th edition. I am getting quicker but I need some help this weekend. When I get to the equipment summery, how do I get the Cooling CFM and Heating CFM? I cannot find a description in the Manual J book. I am not a service guy, I am a tinner. After this test I will probably never have anything to do with residential again so dont think I do not deserve the license for this one question. I can get the answer Monday but thought one of you fellas could help me out before then. I would like to complete two more Manual Js this weekend at home and start on a fresh one Monday. Is there a table in Manual J or is this something from the code book or this just something I should now from experience? Thanks for your time.