Bryant Furnace Fan Not Working

Duct venting parts fastener parts filter parts fuse thermal fuse breaker parts gas burner control valve parts gasket seal parts grille kickplate parts heating element parts hose tube fitting parts.

Bryant furnace fan not working.

If the furnace starts the problem is either with the thermostat wire or thermostat. If both the compressor and the fan motor won t run use a multimeter to test the temperature control thermostat for continuity. Sequencers are used most of the time in air handlers heat pumps electric furnaces to control the fan blower and turn on the electric heaters in a sequence so the electric heaters to do come on all at the same time. Check to ensure the furnace filter isn t in need of replacement.

You might need a new fan center relay if your furnace is equipped fan sequencer or furnace control board. Turn the power to the furnace off and disconnect the wires from the thermostat. If the thermostat. Try turning the fan to on using the fan switch on the thermostat to test for power to furnace.

Shop by bryant furnace parts. Tie the red and white wires together and switch the power on. Adhesive parts axle roller shaft wheel parts bearing parts blower wheel fan blade parts bracket flange parts cap lid cover parts capacitor parts circuit board timer parts compressor sealed system parts door parts drip bowl drip pan parts. If the compressor is running but the fan motor is not running the fan motor or the fan motor capacitor are likely at fault.

Check the ssu switch it looks like a light switch on a gray box located at the furnace to be sure it is in the on position. Does not have continuity replace it. Replace the wire or thermostat to fix the problem. A sequencer looks like the picture below.

Check the circuit breakers at the electrical panel. Start by turning the furnace off turn your thermostat to fan only and wait a few minutes. Your furnace blower fan not starting can have a few causes as you see here. Now put your furnace s blower fan to the test.