I just purchased a home with an older Hunter programmable thermostat. I don't have the users manual nor can I find a model number on the unit. The current program settings are not comfortable for me. Should I take a picture of it and send it to you, so you can figure out which model it is? I viewed all of the models on the website, and none of them seem to be a match. I can be reached at (403) 975-4120 or by e-mail at bcorrigan@shaw.ca. Thanks,