Dacor double oven. model # MCD230R Serial # VA0201937. Thermal Switch for the lower oven keeps failing. This is a small disc thermostat that does have a reset button. Located between the upper and lower oven by the door lock assm. This is the second time in 6 months it has gone bad for me. Customer says that is has been reset or replaced "numerous" times before by other serv co. Cabinet recirculating fans operating when oven reaches temp. Only happens on lower oven. Never had prob with upper oven. Last failure was after self clean of lower oven. Was able to bake once then stopped working.
Thanks in advance for any thoughts on this one.