8664RP 8663RP for Nutone 8664RP/8663RP B Unit Bathroom Fan Motor - Fit for Nutone 6445RP, 671R, 672R, 8673RP, 763RL, 769RL, 750 - Replace for Broan Exhaust Fan Motor - 100CFM, 3.5 Sones

8664RP Nutone/Broan Replacement Fan Motor for Quiet 100 CFM Exhaust
✔️ 100 CFM, 3.5 Sones, copper motor, fits Nutone 8664RP B Unit

✅ Replacement motor assembly for Nutone 8664RP B Unit and compatible models (6445RP, 671R, 672R, 8673RP, 763RL, 769RL, 750, 751, 752, N750)
✅ 1460 RPM, 120V, 0.19 A, 100 CFM airflow for solid performance
✅ Copper windings improve conductivity and heat dissipation vs OEM aluminum
✅ Includes Replacement Motor, Grounding Clip, Fan Wheel, and Motor Isolation Block
✅ Quick 10-minute install and a 3-year service guarantee

💡 What is an exhaust fan motor used for?

- They drive the blower in bathroom exhaust fans to move air, removing moisture and odors. - Handy for upgrading old or noisy fans in bathrooms, kitchens, and laundry areas. - They’re matched to specific fan models for proper RPM, voltage, and mounting fit. - A simple swap can restore airflow and indoor air quality with minimal downtime.