Question about Home

1 Answer

Nu Tone Bath Exhaust Fan - QT-110N-B - motor vibrating

The motor bearings or internals are shot, so it vibrates. I don't want to pull all of the hardware down, and only want to replace the screw-on motor unit if I can. Any suggestions??

Posted by on

  • mjlee Jul 05, 2010

    Thanks - AWESOME!!! If I buy the motor, how does the fan disconnect? Set screw? Screw?

×

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 760 Answers

You can buy just the motor assembly. You would remove the grill. Usually there is a plug to disconnect the motor. Remove screw(s) and the motor and fan assembly will come out leaving the rough in housing in the ceiling. I did not locate your model number as you listed it however the QT line has numerous model numbers. Here is a link to the nutone page. You should be able to purchase a "trim kit" which would include the fan,motor,and grill. You can either buy it on-line, or you might try an electrical supply company.
http://www.nutone.com/product-detail.asp?ProductID=11043

Posted on Jul 05, 2010

Testimonial: "!!"

  • Tom W Jul 06, 2010

    If you buy the complete trim assembly, it will be the motor,fan and grill. You should be able to buy just the motor as a repair part, and the fan should be held onto the motor shaft with a setscrew

×

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

My nutone qt-110n-b is louder than usual and I seem to have a loss of exhaust.


Sounds like you need motor replacement assemblies. take a look on amazon for it. Amazon com nutone qt 110n motor. Hope this was helpful. cheers

Mar 06, 2011 | Broan-NuTone N-LS100SE Exhaust Fan Exhaust...

1 Answer

My Candy TC21 oven makes a vibrating noise when on, why is that?


Hi,

There are only 2 moving parts in your oven when it is running - the fan and the fan motor. If a bearing is worn or the fan blade is damaged, this can cause vibration. However, the actual noise could be could be coming from some other part of the oven which is insecurely fixed, e.g a panel, internal shelf, the oven/grill element - pretty much anything!

Basically, the fan/motor causes the vibration and a loose part causes the noise.

Hope this helps.

Regards,
BElectric

Nov 14, 2010 | Ovens

2 Answers

I have a Nu-tone 8663 RP Combo fan and light. The unit has been a great unit for a good number of years. The fan is shot. Motor bearings I think. How can I get a replacement fan assy. ?


I just ordered a replacement fan motor for this same exhaust fan. I got it from here, http://www.electricmotorwarehouse.com/aosmith/nutone/nutone1.htm
It's this one,

86933_small.jpg


1.2 amps, 115 volts 60hz
1550 RPM; Shaft 1/4" x 1"
Rotation = CCW
3.3" Diameter Motor
2 Mounting Studs Opposite Shaft End
Motor Case Length 1 15/16"
2-Prong 115 Volt plug
For Model 8663RP, 8673RP
8664RP (86933-000)
86933000, JA2B104N, JA2B104
can substitute 99080517

Part # 86933

$43.95


It's on the first page, and the 8th motor on the page at the time of this post. Hope this helps!



Oct 20, 2010 | Broan-NuTone N-8663RP Combination Light...

1 Answer

Noise problem CXL52WB


mcdevito75 here, From the little I know about these ceiling fans, they are a sealed bearing type motor, you may be hearing a dry bearing on medium speed for which you"d have to replace the fan to fix. Or, you may be hearing vibration of the fan itself when it"s on medium, vibration could be the fan itself or something slightly loose. Have a handy man take a look at the fan and it"s hook up, make sure everything is tight. Hope this helps.

Jul 19, 2010 | Craftmade International Craftmade...

1 Answer

GE top freezer refrigerator: motor has become very loud and refrigerator vibrates. However, when I move the cold control to a lower number, it gets slightly quieter and vibrates slightly less.


Hi,

Please make sure it is level, the compressor is designed to run on level ground. Also check the fans. if the fan is bad or the bearings are shot, it'll vibrate and make a loud humming noise.

Find out where the noise is loudest. if it's under the fridge, it's the compressor.You have to check the coil for the compressor and if it's inside the freezer, it's the fan bearing.

Please leave me comment, if you need further assistance
Rnj VINODKUMAR

Oct 20, 2009 | Refrigerators

1 Answer

Fan kicks on but


motor mount loose, fan grate loose, fan off balance, or the motor bearings could be wearing out. put your hand on the top of the motor grate. if by you putting your hand on it the buzzing stops, the hardware may need tightening. if it vibrates violently, the fan is off balance or the motor bearings are worn. if the blades are bent, you may be able to bend them back. if the bearings are shot, you need a new motor.

Aug 07, 2009 | Heating & Cooling

1 Answer

Exahaust fan not working


The best thing to do is buy the replacement motor. It is usually a pretty simple thing to change out and it sure beats having to take down the whole thing. Here is an article on finding the right motor. http://nutoneproducts.blogspot.com/2009/05/nutone-bath-fan-motor-replacement.html

Jul 12, 2009 | Broan-NuTone N-667RN Combination Light Fan...

2 Answers

Vibrating noise


the evaporator fan has become off balance and is vibrating
most likely the fan motor bearings have failed

May 02, 2009 | Refrigerators

1 Answer

2005 trailblazer fan motor vibrates whole dash


It is very likely that there is something in the squirrel cage fan blower wheel. It is fairly easy to pull it out and check.

Oct 15, 2008 | 2005 Chevrolet Trailblazer Ext

Not finding what you are looking for?
Home Logo

Related Topics:

1,870 people viewed this question

Ask a Question

Usually answered in minutes!

Top Home Experts

Donni Steen

Level 3 Expert

659 Answers

Tom Chichester

Level 3 Expert

34066 Answers

Brad Brown

Level 3 Expert

15557 Answers

Are you a Home Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...