York blower will not stop - http://www.hvacmechanic.com/ Forums


Original message

arsaidac

67.162.88.88

"York blower will not stop" , posted Sat 28 Oct 11:19user profileedit/delete messagepost reply


HEEELP!!

I have a intermotent problem - drives me off the wall
THe thermostat calls for heat, the exost fan is on, no ignitor, no gas, exost fan keeps on going
Reset teh furnace = all OK for a couple of days, and the cycle repeats itself
Any ideas?

 


Replies:

modesco666

206.248.146.237

"Re(1):York blower will not stop" , posted Mon 13 Nov 13:13user profileedit/delete messagepost reply


Lots of things could cause this. There are several limit switches that must be satisfied before the igniter ignites. Mine did the exact same as yours. I ended up replacing the igniter because it would not work and then the problem came back again. I then replace my ignition module and that worked so far. Check the draft switch and rollout switch first.