To aid you in finding information on a White-Rodgers thermostat you already own, you need to know the complete model number. If you don't know the model number, please select the thermostat photo below that looks similar to your thermostat. Follow the links that show you where to find the complete model/type number printed inside your thermostat. With the complete model number you'll have access to programming and operating instructions that you can view on-line or download and print out.
1F80 Classic 80 Series
1F90 Comfort Set