Upgrade763RL B Unit Fan Motor for Nutone 763RL/769RL (70 CFM) 50 CFM vs 8664RP replacement motor for Nutone/Broan fans
Overall winner: 8664RP replacement motor for Nutone/Broan fans
Key Differences
Motoasis B unit (B0CWYSFHHK) is a 50 CFM, 9x9 fan motor noted for fitting old housings and quieter operation; choose it if you need a compact replacement and easier fit. Cylrod (B0D6RNGPJX) is presented as an upgrade for 8664RP with higher airflow (100 CFM) and Broan/NuTone compatibility—pick it if you need greater airflow and broader model compatibility but verify height/fit first
Upgrade763RL B Unit Fan Motor for Nutone 763RL/769RL (70 CFM) 50 CFM
Fan motor for Nutone 763RL/769RL B unit, 50 CFM (70 CFM in 769RF/769RL B Unit), 2.0 Sone. Easy install and fits old housing; users report quieter operation and good value
Pros
- easy to install
- fits old housing
- quieter than original
- good replacement value
Cons
- screw length may be too short
8664RP replacement motor for Nutone/Broan fans
Replaceable motor assembly for Nutone/Broan exhaust fans with 100 CFM and low noise. Customers note easy installation and improved airflow
Pros
- easy installation
- quiet operation
- high airflow at 100 CFM
- wide compatibility with Nutone/Broan units
Cons
- height specification concerns from some customers
Head-to-Head
| Criteria | Winner |
|---|---|
| Price | Motoasis |
| Durability | Tie |
| Versatility | Cylrod |
| User Reviews | Motoasis |