Broan L400
Ventilation by Broan. Cut sheet, part numbers and a one-click submittal — indexed and ready in Submittal.app.
Broan Ceiling Mount Ventilator (Ceiling Mount Ventilators). Model L400, L500, L700 Series. Housing insulated with 1/2" acoustic insulation (except L400K/L500K); Balanced polymeric or metal centrifugal blower wheel; Permanently lubricated, thermally protected motor; Automatic backdraft damper located within duct connector. material: 20 gauge galvanized steel housing, metal grille
Build a submittal around the Broan L400 in minutes — describe the job or paste your schedule and the agent pulls the current cut sheet into a formatted package you can share for review and get quoted, fast.
Product details
| Connection size | 4.5" x 18.5" duct connector |
|---|---|
| End connection | Duct connector |
| Flow Rate | Up to 538 CFM (L500 at 0.0" Ps) |
| Finish | White painted enamel grille |
| Mounting | Ceiling or wall, 8-position adjustable brackets. |
Part numbers / catalog
How It Works
From schedule to submittal package in minutes, not days.
Describe your schedule
Paste a fixture schedule, upload a spec section, or just tell the Submittal Builder what the job calls for — catalog numbers, Broan L400 series, quantities.
AI matches products & assembles the package
The agent matches Broan L400 products from our indexed library, pulls the current cut sheets, and assembles a formatted submittal package with a cover page and table of contents.
Share for review
Send a review link to the design team or GC for sign-off — and when you're ready, roll the approved package into a quote or PO without retyping a part number.
Add the Broan L400 to a submittal
Describe the job and the AI agent builds the whole package — cut sheets pulled, schedule matched, cover and TOC included. Free to start.