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【Upgrade】 8663RP B Unit,Compatible with Nutone 8664RP B Unit 100CFM Fan 8664, 8664B, 8663, 8663B, 8663P, 8663DG, 8663F,8663RF,8663FL,6445,6445B,6445RP,3.5 Sone,9'x9', S97017706, S97017705

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$39.99

$ 19 .99 $19.99

In Stock

1.Model:8663rp B


About this item

  • Model 8663RP B unit(100CFM): Compatible with Nutone 8664RP B, 8663, 8663F, 8663P, 8663RF, 8663RP B, 8664RP, 8664B, 8664, 6445, 6445B, 6445RP B. Compatible with all fans with the same 9"x9" blade. Based on confidence in quality, the manufacturer offers a 3-year manufacturer defect replacement service for all fans sold.
  • Upgrade: The upgraded pure copper motor has a higher cost and more stable quality than the original aluminum plated copper motor more than a decade ago, and the life is significantly improved. Motoasis is a professional manufacturer of all kinds of motor fans, we always insist on high-quality technology and materials to provide you with excellent products.
  • Save you money&Easy to replace: Compared to purchasing a brand new bathroom fan, this motor component not only saves you a lot of costs, but also provides a simple and fast solution to restore the normal operation of your bathroom fan.
  • Convenient replacement: No need for professional tools or skills, just follow simple steps to complete the replacement. The average installation time is only 10 minutes, greatly saving you time and energy.
  • Quality Assurance: We offer a 3-year quality assurance period for this product, which means that within 3 years of purchase, if any non-human factors cause product malfunctions, we will provide you with free repair or replacement services.
  • Model 8663rp Technical Specs: 38W AC, 1550RPM, 3.5 SONES, 100CFM airflow, 60HZ frequency.



Product Description

How to choose the right model?

All models are identical except for slight differences in technical specifications. Fan models with uniform metal plates and dimensions of 9" x 9" can be interchangeable.For example, in compatible models, 8863RP and 8664RP are interchangeable. However, if the 8663RP or 8664RP is out of stock (or has been out of service for too long), you can still choose a replacement model such as 750,671,8814,8814. The speed and sound level of different fan models are similar.

Compatible model

8663RP B 8664RP, 8664B, 8664, 6445, 6445B, 6445RP B,VL3668MAB, VL3668MBR, VL3668P, VL3668RLG, VL3668RMAB, VL3668RMBR, VL3668RMSA, VL3668RP,8663, 8663B, 8663DG, 8663F, 8663FL, 8663M, 8663MAB, 8663MBR, 8663MN, 8663NLM, 8663NLMAB, 8663NLP, 8663NP, 8663P, 8663RF, 8663RFT, 8663RLG, 8663RMAB, 8663RMBR, 8663RMSA, 8663RP B
8664RP B 8664RP, 8664B, 8664, 6445, 6445B, 6445RP B,VL3668MAB, VL3668MBR, VL3668P, VL3668RLG, VL3668RMAB, VL3668RMBR, VL3668RMSA, VL3668RP,8663, 8663B, 8663DG, 8663F, 8663FL, 8663M, 8663MAB, 8663MBR, 8663MN, 8663NLM, 8663NLMAB, 8663NLP, 8663NP, 8663P, 8663RF, 8663RFT, 8663RLG, 8663RMAB, 8663RMBR, 8663RMSA, 8663RP B
750 Compatible with Broan: 750, 750-R02, N750, 751, 751-R02, 752---- Compatible with Nutone(not for broan): 671, 671R, 671RB, 671R-R01, 671R-R02,672, 672R, 672R-R01, 672R-R02, 671RB
671RB Compatible with Broan: 750, 750-R02, N750, 751, 751-R02, 752----Compatible with Nutone(not for broan): 671, 671R, 671RB, 671R-R01, 671R-R02,672, 672R, 672R-R01, 672R-R02, 671RB
8814 8663 8673 8114, 8663, 8673,8814R, V8814, V8814R,8673DG, 8673LG, 8673NLDG, 8673NLP, 8673NP, 8673P, 8673RP
8814R 8114, 8663, 8673,8814R, V8814, V8814R,8673DG, 8673LG, 8673NLDG, 8673NLP, 8673NP, 8673P, 8673RP
Others 1. Identical metal plate.2. Metal plate size 9"×9".3. Fan blades of the same size.As long as the above three conditions are met, they are compatible with each other.
S97017705
Upgraded to pure copper motor

Compatible with all fans with the same 9"x9" blade

110 CFM | 3.5 Sones | Replacement within 3 years of damage.

Upgraded pure copper motor (the original was aluminum plated copper motor).

Life enhancement ↑ | Noise reduction ↓ | Quality improvement ↑ | Higher cost ↑

S97017705
S97017705
S97017705

Customer
Reviewed in the United States on February 28, 2025
Fit good, fan is very quiet, vibration free, only watch out is sharp edges on metal frame, directions could be a little better
Customer
Reviewed in the United States on February 28, 2025
Yes the fan did touch the box top as others stated. Simply bend the 2 tabs down slightly and insert a rubber washer between the fan plate and box at the locking screw. This will provide more than enough clearance for the blade to spin freely and unobstructed. So far the unit has exceeded my performance expectations.
Jenna Vaughan
Reviewed in Canada on February 24, 2025
Great fan. Not too loud.
Opie
Reviewed in the United States on February 23, 2025
Worked great to replace an old Brian-NuTone 8814. Easy to install and more quiet than the original.
Edgar Dacanay
Reviewed in Canada on January 6, 2025
It fits into the housing, save lots of of my time.
Jeff
Reviewed in the United States on January 27, 2025
Fan was a perfect fit. Runs quieter than the one it replaced.
lise perron
Reviewed in Canada on January 20, 2025
fonctionne tres bien
Colin
Reviewed in the United States on January 16, 2025
My bathroom fan recently went out, and since it was from 1995, I had a difficult time finding the replacement part. I wanted to avoid cutting out my ceiling, and what I found at Home Depot didn’t fit. It seems Nutone was acquired after this product was made, making it difficult to find the part. I was really hoping this random search I did that found this Amazon listing worked, and thankfully it did and perfectly.Instructions were clear, and it was an ease to install. The only thing I had to do was zip tie the cord, as it was long and I didn’t want it to just rest on the fan grill. Also, I zip tied up what seems to be a relay.I’ll be ordering 2 more for my other bathroom.Update: upon ordering 2 more, one had a metal nut inside the box, which came off during shipping. I realized there was a bolt that seemed to be meant for the relay to go on and the nut to hold in place. This is what I did now and found there’s no need for zip ties.
GW
Reviewed in the United States on September 27, 2024
I have a Nutone model 8663RP "B" unit. This product fit and was installed in a few minutes. The motor is more quiet than the original. I will edit this if it acts up but so far it's working great!It would have been well over $130 for either replacement parts or a whole new same unit. Since I did not want to have to go into the attic and cut a new opening in the bathroom ceiling for a newer model, this was great. it installs on the bathroom side and plugged right it. :)
Kindle Customer
Reviewed in the United States on July 18, 2024
Easy swap but slight difference in the electrical hookup. Took a few minutes to modify. Runs great and very quiet
Pete H
Reviewed in the United States on December 3, 2024
Replaced 25 year old fan that was noisy. New one quiet and moves air quickly
Pat Duhaime
Reviewed in Canada on October 31, 2024
Direct fit and at 2.5 sonnes it much quieter than the original (3.5 sonnes). You can't even hear it with the shower running