Thread: furnace problem
View Single Post
Old 11-20-2019, 05:37 PM   #5
bobbecky
Senior Member
 
bobbecky's Avatar
 
Join Date: Jul 2013
Location: Box Elder
Posts: 2,907
If the burner ignites, then the sail switch is working. If it wasn't, you would not get gas ignition. It is either the control board or the electrode not sensing a flame and shutting down the process because it thinks there was not ignition.
__________________
Bob & Becky
2012 3402 Montana
2012 Chevy 2500HD D/A CC
bobbecky is offline   Reply With Quote