Supreme Furnace Blower Wiring

Video demonstrating the standard wiring for the primary blower motor found in most furnaces and air handlers in residential hvac.

Furnace blower wiring. For instance if the black wire was originally at the bottom right and you now want to use the blue to determine blower speed you should put the blue wire where the black wire originally was. Furnace blower motor wiring diagram wiring diagram is a simplified adequate pictorial representation of an electrical circuit it shows the components of the circuit as simplified shapes and the knack and signal connections in the middle of the devices. Is just as good.

Hope this helps a few folks. Should loss of flame occur. Once you try one of these you ll never use a box fan again.

Furnace blower will remain in operation until fan off factory setting of 180 seconds adjustable from 120 to 240 seconds is reached. It shows the parts of the circuit as streamlined shapes and the power as well as signal connections in between the devices. A wiring diagram is a simplified traditional pictorial representation of an electrical circuit.

In this video i show where all the wires go on this bryant furnace control board. Thanks for watching please consider clicking below to help support our ch. Tip look at your furnace s wiring diagram to ensure that the wires end up in the correct spots to avoid ruining the furnace after you turn it on.

When thermostat is satisfied gas valve is closed and purge blower is re energized for a post purge cycle 34 se conds.