Furnace Blower Motor Speed Color Code

I capped off one of the medium speeds attached high to high low to low and one medium.

Furnace blower motor speed color code.

Your furnace s manual tells you whether or not the furnace is blowing low medium or high. Gentec 5kcp39kg 1 2 hp furnace blower motor. This isn t always the case though so it s important to check the speed with the manometer. Posted on july 5 2019.

3 speed fan motor wiring diagram wirings diagram find your 3 speed fan motor wiring diagram here for 3 speed fan motor wiring diagram and you can print out search for. Check the diagram on the old motor to figure out which wires are which. Protech 51 23609 04 1 2 hp 208 230 1 60 blower motor shell band mounting 208 230 voltage alternating current 1 2 horse power direct drive type 1075 rotations per minute these motors are oem replacements for rheem and weathering or sure comfortmodels. Fasco a185 furnace draft inducer motor for goodman 10585404 7021 9316 105854 04.

Motor code color motor speed. Unsure if the orange common wire that is shown attached to the capacitor is what s supposed to be spliced with the yellow wire coming out of the new motor it is a 3 speed motor d1036 that s replacing the original 4speed motor that was 20 years old or so. A motor will work with either leg of power on common on 230 v motors 2 hot legs are used regardless the common terminal and run. 3 speed furnace blower motor wiring diagram another photograph.

Fasco a330 furnace inducer motor fits lennox 7062 4083 7062 4517 7062 4608. K55hxdpz 7023 emerson oem furnace blower motor 3 4 hp 115 v. While the black is high the blue is medium and the yellow is often low. According to the new motor white l1 neutral black high speed blue medium speed red low speed.

We will go over which speed each wire color is an. Additionally they may be suitable for aftermarket retrofit in many other applications. Black high speed yellow medium high orange medium low red low speed. Each wire has a different speed that it blows when connected.

July 2 2018 admin. Black is high speed cooling speed and the fan on continuous speed.