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Broan-NuTone, LLC

Broan-NuTone, LLC 80L Adj Speed Control Unit Mount 120 V

SKU CH-WWP8-49N11

Adjustable speed control for bathroom fans, dial operation with 120 V AC input and 3 A maximum current, includes knob and silver plate

  • Selling UnitEach
  • TypeBathroom
  • Adjustable fan speed with dial control
  • 120 V AC input for standard wiring
  • 3 A maximum current handles typical bathroom fans
  • UL Listed for verified safety compliance
  • Includes control knob and switch plate for immediate installation

What the 80L speed control does

The Broan-NuTone 80L is a wall-mounted dial control for 120 V bathroom ventilation fans. It lets the user adjust fan speed from a single gang location. The unit includes a silver switch plate, a black control knob and the dial mechanism. It is UL Listed and rated for a maximum input current of 3 A. This device suits homeowners or contractors who need variable airflow control in a residential bath.

Behaviour under continuous use

The control varies voltage to the connected fan motor so airflow can be reduced without cycling the fan on and off. Because the switch is not reversible, it only modulates speed in one direction. The 3 A rating sets the upper limit for the motor load it can handle continuously. Installers should confirm the fan’s draw stays within that figure for steady, long-term operation.

Limits of the 120 V dial interface

The dial provides stepped speed reduction rather than infinitely variable control, so the lowest setting may still produce audible airflow. It requires a standard single-gang opening and a neutral connection for the 120 V AC supply. The device cannot reverse motor direction and is not suited for fans that exceed the 3 A current ceiling or that demand a different control protocol.

Highlights

  • Adjustable fan speed with dial control
  • 120 V AC input for standard wiring
  • 3 A maximum current handles typical bathroom fans
  • UL Listed for verified safety compliance
  • Includes control knob and switch plate for immediate installation

Specifications

BrandBroan
Selling UnitEach
TypeBathroom

Questions about this item

How much heat or noise does the 120 V dial speed control generate when running a bathroom fan all day?

The control itself is a passive dial switch rated for 3 A at 120 V AC and produces no audible noise or measurable heat during continuous operation.

What existing wiring or components must already be in place for this unit-mount speed control to work?

You need a standard 120 V AC circuit, a compatible single-phase bathroom fan motor rated up to 3 A, and a wall box suited for a unit-mount switch with a silver plate and black dial.

Will this speed control work with an older Broan fan that has a different motor design?

Yes, provided the older fan operates on 120 V AC and draws no more than 3 A, the UL-listed dial control will regulate its speed regardless of motor age.

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