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FV-0511VF1 | WhisperFit® DC Fan, 50-80-110 CFM

Original price $135.99 - Original price $135.99
Original price
$135.99
$135.99 - $135.99
Current price $135.99

A low-profile, ultra-quiet retrofit bathroom fan with selectable airflow (50/80/110 CFM) and energy-efficient ECM motor—perfect for remodeling projects.

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Key Features:

  • Pick-A-Flow® selector lets you choose 50, 80, or 110 CFM

  • SmartFlow™ ECM motor automatically maintains optimal airflow

  • Flex-Z Fast® bracket for fast and secure installation

  • Low-profile 5-5/8" housing fits 2×6 joist bays—ideal for remodels

  • ENERGY STAR® certified; meets ASHRAE 62.2, LEED, and Title 24

  • Ultra-quiet operation (as low as 0.4 sones)

  • Durable design with backdraft damper and airtight construction

  • 6-year motor warranty, 3-year parts warranty

Installation Steps:

1. Turn off power at the breaker.

2. Mount the fan using the Flex-Z Fast® bracket.

3. Connect ductwork to the 4" (or optional 3") adapter.

4. Wire the fan to the home’s electrical system.

5. Attach the grille securely.

6. Restore power and test fan operation.

Maintenance Tips:

- Clean the grille every 6 months.

- Check the duct and housing annually for dust or obstructions.

- Ensure fan remains quiet and effective; replace if performance drops.

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