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.

Premier®-Tent-Heater
Ductable Construction Heater
– The Quiet Heater
These versatile heaters are great for small or large work spaces, renovation jobs, and any applications where an enclosed flame is important or low noise is important to improve communication . Premier heaters can be used to provide heat or simple air circulation. The heater can be used inside, or the heat can be ducted in from the outside. Select from LP, NG or easy-to-switch dual fuel models.
L.B. White has perfected every aspect of our Premier 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.
Use the HEAT CALCULATOR or 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 Premier™ Ductable direct Fired Construction Heater
- Heat outputs from 80,000 to 350,000 Btu/h
- LP, NG and dual fuel models available
- Versatile indoor and outdoor placement of heater
- Direct-fired = 99.97% fuel efficiency
- High volume of air output for maximum heat distribution
- Dependable, electronic spark ignition
- Switch fuels easily with simple valve turn on dual fuel units
- Tri-shield finish provides superior protection against abrasion and corrosion
- Easy to transport
- Vent mode for circulation of air
- 100% test fired at our plant
- Two stage heat output (Premier 350LP or NG)
- 20' remote start thermostat standard
- 12' extendable ducting for 80 and 170 models (12" or 18")
- CSA US and Canada
Literature / Specifications
Premier Heater Brochure
Portable Construction Heating Catalog
Owners Manual
Premier 80 / 170
Premier 170 Dual Fuel
Premier 350
Premier 350 Dual Fuel
Troubleshooting & Maintenance Videos
Premier High Limit and Air Flow Switches
Premier Light Sequences
Premier Duct Setup
Volt Meter Usage











