Easy
15-30 minutes
This is a genuine OEM sourced replacement power unit assembly. It is specially manufactured for Nutone exhaust fans. This is the main motor and the fan that blow the air. This assembly includes the motor, plastic impeller wheel and the metal housing bracket.
To complete this repair you should only need a screwdriver.
• First you would need to remove the plastic cover
• Unplug the power unit
• Unscrew the old assembly and remove it
• Secure the new assembly in place
• Connect the power unit and attach the cover
Power Unit Assembly S0504B000
OEM part for: Nutone, Broan
Part Number: S0504B000
$107.11
In Stock
Order within the next 10 hours and your part ships today! 
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Product Description ?
- Classification: Part
- Weight: 2.92 lbs.
- Shipping: Ships Worldwide
Frequently Purchased Together ?
Compatibility
This part will fit the following 8 machines
Nutone
769RFT-R01 Exhaust Fan View Diagrams & Manuals
769RL-R01 Exhaust Fan View Diagrams & Manuals
769RL Exhaust Fan View Diagrams & Manuals
Broan
769RL-R01 Fan/Light - 70 Cfm / 3.5 Sones View Diagrams & Manuals
757 Bath Fan - 70 Cfm / 3.0 Sones View Diagrams & Manuals
769RFT-R01 Fan/Light - 70 Cfm / 3.0 Sones View Diagrams & Manuals
769RL Fan/Light - 70 Cfm / 3.0 Sones View Diagrams & Manuals
VF707RCN Exhaust Fan-Light View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
This part replaces obsolete part #: 0504B000
Customer Part Reviews ?
Average Rating (out of 5):
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5 stars
17
4 stars
1
3 stars
1
2 stars
0
1 stars
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Exactly what I needed
This part was in perfect condition and exactly what I needed/wanted. The fix took about 10 minutes tops.
And the staff was friendly and knowledgeable when I originally called.
Guest -
May 11, 2022
Verified Purchase
Easy, Peasy Repair!
The part was very easy to order. It arrived in a timely manner. And slid right into its spot! I will most likely be ordering another just to have in reserve because we will be in this house at least another decade. By then it may not be so easy to get.
Great service will bring me back every time.
Guest -
October 8, 2021
Verified Purchase
replacement
the fan works great, the housing holes for the fan are opposite of what i have, the picture shows them correct, but they are not, so you just take the motor off and switch it around PERFECT.
Guest -
September 23, 2021
Verified Purchase
Well Done & Timely
Exact replacement part received and installed in less than 30 minutes!
Guest -
May 19, 2021
Verified Purchase
bathrm replacement fan
arrived in good condition,easy replacement,works fine.
Kenneth -
April 9, 2021
Verified Purchase
Perfect Fit, Fast delivery
Part arrived earlier than expected. Snapped into place. Replaced the holding screw, plugged in and worked perfectly.
Guest -
March 16, 2021
Verified Purchase
Quick replacement!
Totally amazed when it is done under 15 mins. Got the right exact part, too. Thinking it might be a discontinued part already for a 10 year old exhaust vent.
Guest -
November 3, 2020
Verified Purchase
Shower fan
Parts for a 20 year old shower fan the fit perfectly and great shipping to boot!!
Guest -
October 1, 2020
Verified Purchase
Great
Perfect
Guest -
July 27, 2020
Verified Purchase
Easy repair, right part
It's nice to get the fight part the first time and also gave an easy install. Thank you
Guest -
April 21, 2020
Verified Purchase
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t days ago
Verified Purchase
eReplacementParts Team
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Questions & Answers ?
Our customer Service team is at the ready daily to answer your part and product questions.
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We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
Does this fit my product?Questions & Answers for Power Unit Assembly
Fan assembly is 9"x9" 70 CFMCan this be replaced with a 150 CFM and lower sones to fit in existing housing?
Richard
for model number NuTone 769RL B unit
asked on 2023-03-07
Hi Richard,
Thank you for your question. According to the Nutone website, model 769RL has been discontinued and a direct replacement for it is model A70L. If you have any questions, please let us know. We look forward to hearing from you!
eReplacementParts Team March 07, 2023
Would this fit and does it come with a fan and motor?
David
for model number 769RFT B unit
asked on 2023-03-03
Hi David,
Thank you for your question. This would not be the correct power unit assembly for your ventilation fan. The part number listed under your model number for the blower housing assembly is S87546000. If you would like to place an order for it, please call our customer service line and anyone will be happy to assist you. We look forward to hearing from you!
eReplacementParts Team March 03, 2023
Is this the right part for my unit that has a light and fan in the same unit
Kevin
for model number 769RL
asked on 2022-08-16
Hi Kevin,
Thank you for your question. Yes, this would be the correct power unit assembly for your fan. If you need help placing an order for it, customer service is open 7 days a week and anyone will be happy to assist you. Please feel free to give us a call. We look forward to hearing from you!
eReplacementParts Team August 16, 2022
Will this fit a 663B unit?
David
for model number 663B unit
asked on 2022-03-19
Hi David,
Thank you for your question. This would not be the correct power unit assembly for your fan. The part number listed under your model number for the power unit assembly is S97012029. If you need help placing an order for it, customer service is open 7 days a week and anyone will be happy to assist you. Please feel free to give us a call. We look forward to hearing from you!
eReplacementParts Team March 19, 2022
Customer Repair Instructions ?
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
Ventilation fan would not run.
George - September 11, 2017
👍 5 of 5 people found this instruction helpful
Tool Type
Ventilation
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Parts Used
1. Removed the light lens/louver cover.
2. Removed light bulb and lamp housing.
3. Unplugged the old power unit.
4. Loosened screw that holds the old power unit in place.
5. Removed the old power unit.
6. Removed dust and a few dead bugs from the unit housing.
7. Inserted the new power unit.
8. Replace screw that holds power unit in housing.
9. Plugged in power unit.
10. Replaced lamp housing.
11. Screwed light bulb in place.
12. Washed lens/louver cover.
13. Snapped lens/louver back in place.
2. Removed light bulb and lamp housing.
3. Unplugged the old power unit.
4. Loosened screw that holds the old power unit in place.
5. Removed the old power unit.
6. Removed dust and a few dead bugs from the unit housing.
7. Inserted the new power unit.
8. Replace screw that holds power unit in housing.
9. Plugged in power unit.
10. Replaced lamp housing.
11. Screwed light bulb in place.
12. Washed lens/louver cover.
13. Snapped lens/louver back in place.
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Power unit bad
Felix - February 13, 2016
👍 3 of 3 people found this instruction helpful
Tool Type
Ventilation
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Parts Used
Unplug the power unit, took out one screw and put the new unit in.
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motor was burned out
Gerardus - March 2, 2023
Tool Type
Ventilation
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver
Parts Used
ordered replacement motor and only had to take out 1 screw to remove the old unit and install the new unit
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Fan stopped working
Kenneth - August 31, 2022
Tool Type
Ventilation
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver, Pliers
Parts Used
Unplugged unit from housing and removed screw holding it in place. Removed old unit and replaced with new one. Took less than 10 minutes
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Bad motor
Daniel - July 30, 2022
Tool Type
Ventilation
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver, None
Parts Used
Piece of cake
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bearings siezed up
Patrick - December 19, 2021
Tool Type
Ventilation
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Parts Used
dissembled the fan fan and installed new assembly.
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Motor failed, grill broke
Raphael - July 4, 2020
Tool Type
Ventilation
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Replaced both
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Fan stoped working.
Edward - March 15, 2019
Tool Type
Ventilation
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver
Parts Used
Took the bath light/ exhaust fan apart. Vacuumed out all the dust. Replaced the power unit assembly with one screw. Easy repair.
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Motor squeaking
Jose - March 5, 2019
Tool Type
Ventilation
Difficulty
Easy
Time
15-30 minutes
Tools Used
Nutdriver
Parts Used
Removed plastic light cover with screwdriver, by pushing back on outer notches of light cover.
Removed light carefully
Unscrewed wing nut while holding cover so as not to drop vent cover, lower vent cover and unplugged light cord.
Unplug cord for motor, remove screw with but driver, holding power unit so as not to drop, bring down power unit and clean out base before installing new power unit.
Install carefully in reverse of removal. Take pictures if needed for each step. Vibration may occur after install, just move vent cover ever so slightly till vibration stops. Retighten wing nut if needed. Careful not to crack plastic.
Removed light carefully
Unscrewed wing nut while holding cover so as not to drop vent cover, lower vent cover and unplugged light cord.
Unplug cord for motor, remove screw with but driver, holding power unit so as not to drop, bring down power unit and clean out base before installing new power unit.
Install carefully in reverse of removal. Take pictures if needed for each step. Vibration may occur after install, just move vent cover ever so slightly till vibration stops. Retighten wing nut if needed. Careful not to crack plastic.
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Fan quit
Jeffrey - June 30, 2018
Tool Type
Ventilation
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Parts Used
Found part number on the old unit and ordered a replacement part.
Removed one screw and a wing nut and removed the defective part
Installed replacement unit
Total time about 15 minutes which includes getting a ladder, tools and returning same
Removed one screw and a wing nut and removed the defective part
Installed replacement unit
Total time about 15 minutes which includes getting a ladder, tools and returning same
Did you find this story helpful?
Thanks for voting and helping fellow customers!
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Our product descriptions are a combination of data sourced directly from the manufacturers who made your product as well as content researched and curated by our content & customer service teams. This content is edited and reviewed internally before being made public to customers.
Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.
This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.
