Inquiry (采购产品): Discovery Thermostats Our daughter recently purchased a home that has one of your Discovery Themostats operating the heating and air conditioning systems. Can you please send us an Operating brochure for this tehermostat. We just cannot figure out how to set it. You can send it either by e-mail: leorose1@msn.com or by Postal Service: 375 Whitney Way, Morgan Hill, CA 95037. My phone number is: 408-778-7175. Sincerely, Leo A. Michelotti PS: The model No. is MT/XL 511 or 521 or 422 **** Hidden Message ***** Leo A. Michelotti 375 Whitney Way Morgan Hill, CA 95037 USA Company: Private home Phone: 408-778-7175 E-mail: leorose1@msn.com **** Hidden Message ***** leorose1@msn.com