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.

Director™-Ductable
The vented Director heater is ideal for providing dry, clean heat into insulated spaces, work areas, heating docks or anywhere 100% clean air is needed. L.B. White's ductable Director heater features a fuel-saving high efficiency heat exchanger, high capacity fuel tank, and pre-heated fuel filter. L.B. White has perfected every aspect of our construction heaters design to withstand the harsh working environments. This has led to our reputation for reliability, durability and serviceability in the field. When the comfort and safety of your work crew is at stake… you want the leader in Construction heating equipment on the job… L.B White.
Call our technical experts to help you select the correct size and quantity of heaters for your job site.
Technical Support – 1-800-345-7200
Key features of L.B. White Director™ Ductable Indirect Fired Construction Heater
- 300,000 Btu/h models
- Kerosene, #1 diesel or #1 fuel oil
- Easy to transport
- High efficiency heat exchanger saves fuel
- Dependable, electronic spark ignition
- High capacity fuel tank
- Pre-heated fuel filter standard
- Rugged, semi-pneumatic wheels for better maneuverability
- Remote thermostatic control available
- 100% test fired at our plant
- Water resistant control box
- Optional rain cap
- Optional steel exhaust pipe extension gets exhaust away from the work area
- Automatic fuel shut-off
- CSA USA and Canada
Literature / Specifications
Director Indirect-Fired Heaters
Director Accessories
Portable Construction Heating Catalog
Certifications
Director CSA Certification
Owners Manual
Director 300
Troubleshooting & Maintenance Videos
Volt Meter Usage








