went on a week end trip turned on the furnace work for about 5 to 10 min with heat then no heat I hear the ingnator sparking but dose not light gas bottles ful stove works any help i would be th...
Recheck the propane tanks. Loosen the tanks and left them up ... physically, see if they are empty, or near empty. Your stove will still make fire when there's not enough to ignite the furnace.