My last unit would kick on at 70^F, heat until it reached 72, then kick off. It would let the temperature drop to 68 before repeating the process. This seems to be a preferable solution.
I have read the operating and programing instructions, but they make no mention of a temperature range, or how to program that range. Is this just a dumb unit or is it not operating properly? Any help would be appreciated.
The instruction manual is located at: http://www.white-rodgers.com/pdfs/instruction_sheets/0037-5854.pdf