I am going to try and get a manual as I did not realize I wasn't listingthe full model #. DanO helped me with that. There is a non servicable relay in the timer / temp control unit that was my next choice atm. I figured the same thing. For some reason it seems like the burner is not being told to kick on like you said. That part is $93.00 though and I just want to make sure I am on he right trail before spending another $100.00. I will look into the sensor you mentioned as well.
Thanks for the reply!