Broan L400KL 385 CFM 2.7 Sone In-Line Ventilator

- Item #: BCI877551
Originally $428.66, You Save 38%
Galvanized Steel
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Ships Today, October 22nd


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  • Features a powerful 385 CFM permanently lubricated and sealed motor that's specifically designed for continuous use applications.
  • Mounts directly to joists via mounting brackets which makes for an intuitive, straight-forward installation.
  • Compatible with a number of Broan multi-function and time control wall switches (sold separately).
  • Not recommended for use over bathtubs and showers.
  • CFM: 385
  • Sones: 2.7
  • Duct Size: 4-1/2 Inch x 18-1/2 Inch
  • Housing Width: 12.25 Inches
  • Housing Length: 12.5 Inches
  • Housing Depth: 11.75 Inches
  • HVI Certified: No
  • UL Listed: Yes
Product Variations:
  • L400KL (This Model): 375 CFM, for Kitchen Applications
  • L400L: 406 CFM
  • L500KL: 472 CFM, for Kitchen Applications
  • L500L: 481 CFM, for Kitchen Applications
  • L700L: 681 CFM

Additional Broan Links

Our SKU: Broan L400KL

This product is listed under the following manufacturer number(s):

  • Broan L400KL
    Galvanized Steel

*Denotes a finish or option that has been discontinued

Broan L400KL Product Specifications

Specification Sheet
Installation Guide
Installation Manual
Product Specifications
Amperage 1.4
CFM 385
CFM (High) 385
Collection LoSone
Configuration Exhaust Fan
Country Of Origin USA
Duct Discharge Horizontal
Duct Size 4-1/2" x 18-1/2"
Energy Star No
Function In-Line
HVI Certified No
Heater Included No
Housing Depth 11.75
Housing Length 12.5
Housing Width 12.25
Humidity Sensing No
Installation Type In-Line
Made in America Yes
Manufacturer Warranty 1 Year Limited
Material Metal
Motion Sensor No
Night Light No
Product Weight 36.3
Sones 2.7
UL Listed Yes
Voltage 120
Wattage 146

Installation Resource Center

Whether you are installing the product yourself or hiring a professional, our installation Resource Center has everything you need to get your project done. Visit the Installation Resource Center to get started.

Broan L400KL Reviews

  • Does this fan come with a grease filter and grille?


    The Broan L400KL does come with a grille and uses filter SLAF2.

Buy the Broan L400KL at Research Broan L400KL online. Find Broan L400KL features and specifications. Get the best deal by comparing the Broan L400KL today.

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