Posted 5/4/2012 11:20 (#2368295 - in reply to #2368082) Subject: RE: shop machinery (ac)
NC Iowa
you have to take into account all heat generating devices, lighting, food warmers, ect. just the radiant body heat from a large group can really add up too. i don't know how to figure that, but i am sure there are those that do. empty shop with the doors shut would take much less. might want to consider a hrv too.
shop machinery (ac)
