- Features a powerful 80 CFM permanently lubricated and sealed motor that's specifically designed for continuous use applications
- Damper mounts directly to compatible fan models (Nutone HD50NT, HD80NT, 676NT, 684NT and Broan HD50, HD80, 676, 684)
- This heavy duty variant is designed to hold up to the rigors of commercial and light-industrial applications where constant ventilation is needed.
- Compatible with a number of Broan multi-function and time control wall switches (sold separately)
- Not recommended for use over bathtubs and showers
- Radon Mitigating: This fan was specifically designed to safely remove Radon, which is a by-product of Uranium or Thorium decay, which has several notable, associated health risks. This fan will remove any Radon that is present within the installed room, ensuring the air is safe and of breathing quality.
- CFM: 80
- Sones: 2.5
- Duct Size: 4 Inch Round
- Grill Width: 11.625 Inches
- Grill Length: 9 Inches
- HVI Certified: Yes
- UL Listed: No
- Light Included: No
- Housing Length: 10"
- Housing Width: 8"
- Housing Depth: 3"
- 110RDB: 110 CFM
- 80RDB: 80 CFM
- HD80RDB (This Model): 80 CFM, Heavy Duty
Additional NuTone Links
This NuTone item can also be referenced by the following color/finish specific model #:
- NuTone HD80RDB
*Discontinued model or finish
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