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Heating & Cooling

How do I remove NuTone 663L bathroom exhast fan and light?

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Posted 2013-04-24T20:38:30+0000  by dalguire dalguire

Hello dalguire and thank you for joining The Community.  We are glad that you are here.


                        663N-l.jpg  Nutone 663L Exhaust fan/light


First, turn off the correct circuit breaker to the fixture.  You will need to work on a sturdy surface such as a ladder.  The Parts Explosion diagram below should help you locate the associated part (in reverser order):





Remove the lens cover by gently squeezing the side; it should pop out.  Remove the light bulb.  Loosen the wing nut so the reflector can come down.  The grill should come out.  Remove the screw to release the motor plate. 


The easiest way to remove the housing is by accessing from above; simply unscrew the mounting screws to release the unit.  If you only have access from below, you will need to cut out the screws using a reciprocating saw to release the housing. 


Best wishes on your project.

Posted 2013-04-26T17:51:16+0000  by Eileen_HD_ATL
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