Inquiry (采购产品): thermostat I would like to find out if you make a thermostat that has a single setting for hot or cold. What I mean is that you could for example set it at 75 degrees and if the room temp went up it would automatically turn on the AC. If it got too cold then the heat would come on. I had one of this type when I lived in TX for 25 years and I have been kicking myself ever since that I didn't bring it with me. I was going thru a Hardware Store one day and they had a bunch of these stats on a table in the store. So I said I can always use an extra one. So I bought it and didn't know how it worked until the old one quit working. Bill **** Hidden Message ***** William Kelley 85755-7110 USA Company: Individual E-mail: power2fly@earthlink.net **** Hidden Message ***** power2fly@earthlink.net