Upgrade 8663RP B Unit Compatible with Nutone 8664RP B Unit Fan

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

Compatible models include 8663RP B, 8664RP, 8664B, 8664, 6445, 6445B, 6445RP B, VL3668MAB, VL3668MBR, VL3668P, VL3668RLG, VL3668RMAB, VL3668RMBR, VL3668RMSA, and VL3668RP, as well as 8663, 8663B, 8663DG, 8663F, 8663FL, 8663M, 8663MAB, 8663MBR, 8663MN, 8663NLM, 8663NLMAB, 8663NLP, 8663NP, 8663P, 8663RF, 8663RFT, 8663RLG, 8663RMAB, 8663RMBR, 8663RMSA, and 8663RP B.

The 750, 751, and 752 models are compatible with Broan, while the 671, 671R, 671RB, 671R-R01, 671R-R02, 672, 672R, 672R-R01, and 672R-R02 models are compatible with Nutone (not Broan). The 8814, 8663, and 8673 models, including 8814R, V8814, V8814R, 8673DG, 8673LG, 8673NLDG, 8673NLP, 8673NP, 8673P, and 8673RP, are also compatible.

As long as the following three conditions are met, the fans are considered compatible: 1) Identical metal plate, 2) Metal plate size of 9"×9", and 3) Fan blades of the same size.

The upgraded pure copper motor offers several benefits compared to the original aluminum-plated copper motor. It has a higher cost but provides improved life, noise reduction, and overall quality. Motoasis, a professional manufacturer of all kinds of motor fans, is committed to using high-quality technology and materials to deliver excellent products.

Upgrading the motor component is a cost-effective and convenient solution compared to purchasing a brand-new bathroom fan. The replacement process is straightforward, requiring no professional tools or skills, and can be completed in about 10 minutes, saving you time and effort.

Motoasis offers a 3-year quality assurance period for this product, ensuring that any non-human factor-related malfunctions within that timeframe will be addressed through free repair or replacement services.

The technical specifications of the 8663RP model include a 38W AC motor, 1550RPM, 3.5 SONES, 100CFM airflow, and 60Hz frequency.

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