Furnace Blower

[chewy71]

My furnace blower does not turn on. The AC worked fine all summer,
but now the heat won't kick on.

The burners light, burn for a minute or so then shut off.

The blower still works in AC mode.

The blower will not turn on with the thermostat in the on position.

Furnace is gas forced hot air with an electronic ignition.

Thanks in advance for any assistance,

Mike