fixed my furnace
Finally figured out why my furnace took several tries to kick on. Been happening a while on and off, I would hear the furnace kick on for maybe 10-15 seconds and kick off without lighting.
I looked at the intake and exhaust, all clear. Looked at all the floor vents, clear, propane on and full. check.
Finally pulled the furnace out and everything looked good, but stuck my hand in the floor where where the duct starts and a piece of the tape for the vents had partially blocked the opening and was tripping the limit switch.
Even though we are in Phoenix now it still gets chilly in the a.m.
This has been going on for maybe a year on and off as the tape changed positions.
TV 2002 Excursion 7.3 Few mods ;)