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Genuine Motor/Wheel 50 CFM Metal Replacement Bath Fan Motor

Broan Genuine Motor/Wheel 50 CFM Metal Replacement Bath Fan Motor

4.5
746
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220 Questions
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What is the diameter of the fan ? Will it fit in a 5 inch vent ?


The fan radius is 4.5 inches. It is specified to replace the following: Broan 662; 668; 678-A,B,C,D,E,F; Broan 688-A,B,C,D,E; Nautilus N678-A,B,C,D,E; and Nautilus N688-A,B,C. It has 2 specifically placed mounting screws (2 inches apart) to fit the fixture frame. Although I didn't know the model of Nautilus I have, I was able to take the motor out easily, measure the fan, and sketch the unit, so I was sure it would fit when I saw the one in the store.

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Thanks for your question. 50 CFM Replacement Bath Fan Motor and Blower Wheel--Compatible with the following Broan models: Broan 662 Broan 668 Broan 678-A, B, C, D, E, F Broan 688-A, B, C, D, E Nautilus N678-A, B, C, D, E Nautilus N688-A, B, C – If you have any further questions, just dial 800-558-1711 and speak with our Customer Service Department. Thanks, again.

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