LB White® Boss™ 400 DF Direct Fired Portable Heater Boss-400-DF
Discount: See in Cart
Free Shipping
In Stock
Free Shipping
In Stock
SKU
281-91083B30
LB White® Boss™ 400 DF Direct Fired Portable Heater
The LB White Boss 400 DF Direct Fired Portable Heater is a powerful and efficient solution for large construction or industrial spaces. Its 99% fuel efficiency and ability to distribute heat make it ideal for job sites where space and energy are crucial. The heater is portable, stackable, and features a rust-resistant design for indoor and outdoor use. Its vent mode feature and diagnostic light enable quick troubleshooting, while the 10-side case provides easy access for maintenance. Perfect for contractors, construction companies, and industrial facilities, this heater offers a reliable and cost-effective heating solution.
Top product features:
- Direct-fired design for high fuel efficiency
- Rust-resistant construction for durability in harsh environments
- Diagnostic light for quicker troubleshooting and maintenance
Top product applications:
- Construction
- Industrial spaces
- Job sites
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 ul style"margin-top0px; padding-top 5px; padding-bottom 5px;" change fuel confirm onsite voltage manage heat output truly portable ul style"margin-top0px; padding-top 5px; padding-bottom 5px;" cool-end handle no-flat wheels stackable job site tough ul style"margin-top0px; padding-top 5px; padding-bottom 5px;" indoor/outdoor rated rust resistant more than heat ul style"margin-top0px; padding-top 5px; padding-bottom 5px;" vent mode feature moves air like a fan diagnostic light for quicker troubleshooting 10-side case for easy inside-out access stands on end
Additional Information
- UPC: 10681046000772
- UNSPSC: 52141802
- Brand: L.B. White Co. Inc.
- Color: White
- Package Quantity: 1
- Country of Origin: US
- FOB Origin: WI
- Ships by: TRUCK
- Freight Class: 100
- Comes in a kit: No
- Newly added to catalog: No
- Item is on Clearance: No
- Contains Hazardous Materials: No
- CA Proposition 65 Applies: Yes
- Package Length: 50.00
- Package Width: 21.25
- Package Height: 22.50
- Package Weight: 125.00
Product info last updated on February 26, 2026 5:14am UTC
Category: Gas and Oil Heaters