Inquiry (采购产品): XL411 Tstat. We purchased a building that has Columbus Electric Model XL411 (S/N C0013500) thermostats in it. I would like a copy of the operation manual so we can program them. Thank you. **** Hidden Message ***** Bob Eder 54806 Company: Ashland Industries, Inc. E-mail: reder@ashlandind.com **** Hidden Message ***** reder@ashlandind.com
