Known for Reliability- Durability- Serviceability- Parts Availability
- Rugged quality construction for continued mobile use
- Made to thrive in high dust construction environments
- Designed for ease of maintenance and repair in the field
- Corrosion resistance
- Superior parts access from our large dealer network
- 24 hour Online access to service manuals and trouble shooting videos
- Phone Technical support from our team of engineers on installation, sizing and advanced trouble shooting.
- Warranty – 12 month protection from defects in material and workmanship
L.B. White is the only U.S. manufacturer of commercial grade temporary gas construction heaters and is recognized as a leader in portable heating for over 50 years. L.B. White offers a full line of direct-fired convection, portable forced air, kerosene, circulating and ductable construction heaters and torches in addition to the Director, indirect fired heater.

Torchman-and-Bertha-Torches
L.B. White’s Torchman (portable and lightweight) and Bertha (heavy-duty) torches are perfect for burning brush, thawing pipes, roofing, melting ice, asphalt prep and other similar heating uses.
Torchman and Bertha torches offer durable steel construction along with a choice of heat outputs, handle lengths and fuel types.
Like all our other heating products L.B. White torches are known for their reliability, durability and serviceability in the field.
Key features of L.B. White Torchman and Bertha Torches for construction include:
- LP and NG models available
- Lightweight steel and heavy duty cast iron models
- Manual or pilot light
- Assembled handle lengths from 17.5 to 41"
- No regulator needed for Torchman models
- Year round use
- Ships in economical quantities of 4 or 8
Literature / Specifications
Torch Brochure
Portable Construction Heating Catalog
Torchman 500 and Torchman SV
Owners Manual
Torchman 500 w/ Optional Handle
Industrial, Bertha and Torchman Torches








