Our Coleman Presidential 2 electric furnace's fan will not come on when the thermostat is clicked. I know the coils are working 'cause the furnace box get heated up. I've already tried flipping the breakers as well as letting the furnace cool off all the way before activating the thermostat and nothing seems to work. We are very strapped for cash so any remedies that would allow me to fix this problem would be much apreciated. Thank you.

If no wiring changes or thermostat changes have been done one of the two items mentioned here are probably causing your problem.

A heat sequencer or a fan relay. These items should be tested with a meter to figure out which one is defective.