I have a Payne 376c Furnace that seems to have just stopped working. The inducer motor turns on and eventually the blower motor turns on but the HSI never heats up so of course the burners never light. Is there anything that this specifically indicates??
BTW, the furnace uses a 310305-201 controller so it has no diagnostic dsplays. Also, shorting together the two self test pins didn't seem to do anything.