Inquiry (采购产品): Thermostat setting Hi, We have a Columbus Electric Thermostat installed in our home, and we do not have the brochure/pamphlet to tell us how to program settings, ie lower at night. It has a 'set' button, up and down arrow keys, as well as the heat/cool & Auto & fan settings. We have been in this house for 11 years - the thermostat was installed then. Can you help me by providing instructions via email on how to set it up for more effeciency. Thanks, Linda Lawrie **** Hidden Message ***** Linda Lawrie ON L1C 3K6 CAN Company: Self Employed Phone: 905-697-0520 E-mail: jolin.gnome@sympatico.ca **** Hidden Message ***** jolin.gnome@sympatico.ca