The combustion motor will run continually, no matter if the stove is hot or cold. The only way I can get it to cut off is to unplug the stove and then when I plug it back up it acts like it resets and everything OK. Then when I use the stove the same thing happens again, combustion motor will run all night after cutting stove off, have to pull the plug again. WOULD THE ESP CAUSE THIS OR COULD IT BE A CONTROL BOARD?