Thanks for the explanation. I didn't know that, but in addition, what added to my confusion is that I thought "AC" in this email referred to alternating current, not air conditioning :-) Sean At 10:16 AM 4/7/02 -0400, you wrote: >A ton is 12,000BTU > >http://www.howstuffworks.com/ac3.htm > >Rick > > >"Sean H. Breheny" wrote: > > > Hi Jim, > > > > What do you (and the original poster) mean by "tons" of AC? > > > > Sean > > > > -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads