I can't get my furnace to turn on. If I have the selector set on heat and the fan on the on position I can hear the relay click when I move the temperature up and down, if the fan is set on auto I h...
vancil, its designed to need the blower to come on in order for the furnace to ignite. start simple , Could it be a fuse, even though it appears to be good, often they are not good. Maybe try to swap fuses from another location with one that you know is good.