Nutone Model 671 Died and need Replacement

SOURCE: Broken ceiling fan switch

NOT ALL SWITCHES ARE THE SAME!!!! Some are single layer and some are not!!. I think you can tell by the body color of the switch. Red and Black, Grey and Black, ETC. I figured this out after buying 3 of the wrong switches. Each one hooks up a little different. If it is an aloha brand fan like sold at WalMart it is a common issue. Just call there 800 number and they will send you a new one. You have to know the exact model number of have the bar code. Usually there is a bar code on top of the motor. Just take it down from the ceiling and look. I called them on Thursday and got a free switch and capacitor on Monday!! My fan is going great again. If you have the old switch check it or just call the fan's customer service!!
Just call 1-800-295-4448. Even the call is free.

SOURCE: Bathroom exhaust fan 16 years old and noisy. How to fix?

One drop of 30 wt oil at each bearing will quiet the thing for a while, but you will eventually want to replace it. Also consider the whole fan is about the same cost as the motor, and easier to find.

SOURCE: Replacement Motor for the NuTone LS80SE Ceiling Fan

https://www.centralvacuumstores.com/nutone/fan-motor-ls-series.php

SOURCE: Problems with exhaust fan NuTone Model LS 100SE

Hello,
The fan/motor part of the Broan fan is replaceable. They are actually very simple to take out and install a new part.

The part can be easily purchase here...

http://parts.broan-nutone.com/broan/Shop

Heatman101

SOURCE: I can't find a replacement fan 3 speed switch for

Hi azwaverid!

I just had a similar problem with my ceiling fan, not sure if I have the same model as you (the fan was in the house when I bought it). I do have the exact same pull chain switch (K.T.E 2035080).

I went to a big home improvement store and the salesman gave me some 3-way switch and guaranteed it would work. The switch had only 3 wires, not 4 like the original. Can you guess what happened next? That's right, their part didn't work.

Being an engineer, I could not admit defeat. I consulted with other engineers I work with, and they pointed me to a "mom & pop" electronics store close to my house. I went to Centennial Electronics in Colorado Springs, CO. The sales staff didn't have experience with this problem, but at least helped me and offered suggestions.

I ended up buying a Philmore Pull Chain Switch for $2.51 after tax. This worked perfect! Just be sure to place the wires in the right slots. On my fan, the following positions and wire colors were: L - Orange, 1 - Yellow, 2 - Purple, and 3 - Blue (I just matched them up the same as the K.T.E. switch colors & positions).

Hope this helps!
Bob

P.s. The exact part I used was:
Philmore No. 30-9152 (UPC code: 0 38975 39152 6). The box says (everywhere you see a semi-colon is a line break): Philmore PULL CHAIN SWITCH; L-1-2-3, L-2-3, L-1-3, L-1-2, PUSH-IN TERMINAL; 6A-125V AC, 3A-250V AC; Made in Taiwan No. 30-9152; LKG Industries - Rockford, IL