Inquiry (采购产品): Shortening a ST-100 I have acquired a ST-100-30/40/50L with 40 feet of tube. 40 feet is a little long for my application. Can I shorten one of the middle heat exchanged tubes by 4 feet to accommodate my desired length? Thank you, Mark Carr **** Hidden Message ***** Mark Carr 44901 USA Company: NNCO E-mail: mcarr@nncogannett.com **** Hidden Message ***** mcarr@nncogannett.com