Checked the limit switch this morning. When tested there was significant resistance (which means it is ok, right?). There was resistance with the furnace off and on.
Just for curiosity sakes, I also tested the sail switch. When the furnace was off, significant resistance and when the furnace was on, no resistance (that is ok too, right?).
Guess I will have to take it in as I can think of anything else to do for it.
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