My furnace will not operate unless I turn the power off and then back on. After that it will operate normally through one cycle then I have to repeat the off / on deal. What's wrong?

Thank You

Model number and brand please.

It may be going into a lockout due to one of the safetys, may be the fan is not running long enough to remove the heat from the heat exchanger, does it blink a code? Mike

[QUOTE=acetc]It may be going into a lockout due to one of the safetys, may be the fan is not running long enough to remove the heat from the heat exchanger, does it blink a code? Mike[/QUOTE before I turn the power off I get a steady green blink and the furnace will not operate, after restoring the power it is more like a heart beat and the furnace operates properly