WI Stay at Home Order: L.B. White Company remains fully operational. We continue to build and ship products.

Boss™ Direct-Fired Portable Heater

  1. Home
  2. Products
  3. Portable
  4. Boss™ Direct-Fired Portable Heater

The Boss™ Direct-Fired Heater combines 99% fuel efficiency with the ability to distribute heat into large construction or industrial spaces.

No Parts or Downtime to:

  • Change fuel
  • Confirm onsite voltage
  • Manage heat output

Truly Portable

  • Cool-end handle
  • No-flat wheels
  • Stackable

L.B. White Boss Direct-Fired heater in a commercial building construction.

Job Site Tough

  • Indoor/outdoor rated
  • Rust resistant

The Boss 1000 DF heating a commercial construction site.

More Than Heat

  • Vent mode feature moves air like a fan
  • Diagnostic light for quicker troubleshooting
  • 10-side case for easy inside-out access
  • Stands on end

Warning: Cancer and reproductive harm. See www.P65Warnings.ca.gov.

BROCHURES

Specifications, features, and more for Boss™ Direct-Fired Portable Heaters.

OWNERS MANUALS

Schematics, setup instructions, and more for Boss™ Direct-Fired Portable Heaters.

VIDEOS

Step by step how-to videos for Boss™ Direct-Fired Portable Heaters.

NEED A DEALER?

Search for a dealer near you. Select and industry type and enter your zip code or choose a country.

FIND A DEALER

REQUEST A QUOTE

Enter your application information, and get in contact with a sales specialist or dealer near you.

GO

HEAT ESTIMATOR

Determine the type and number of heaters needed for your space.

Download to your smart phone—it’s free & easy!
Learn how >>> video, printable instructions
VISIT THE APP

INTERACTIVE HEATER SCHEMATICS

Find the part you need before calling us to order!

FIND YOUR PART

PARTS & ACCESSORIES PRICING

Download a PDF file of the Ag. Parts and Accessories Price Book.

DOWNLOAD FILE

LOCATE A SERVICE CENTER

Find a Certified L.B. White Service Center near you. (United States and Canada)

GO