LB White Tradesman 400 Ultra Portable Forced Air Heater 250000-400000 BTU LP-w Diagnostic Light
The LB White Tradesman 400 Ultra Portable Forced Air Heater is a powerful and reliable propane-fired heating solution designed for demanding jobsite, agricultural, and industrial applications. Delivering adjustable heat output from 250,000 to 400,000 BTU, this heater provides fast, consistent warmth in large, open, or semi-enclosed spaces. Built with durability and portability in mind, it features rugged construction, simple operation, and an integrated diagnostic light that helps quickly identify operating status, ensuring dependable performance in cold-weather conditions.
Features
• Adjustable heat output from 250,000 to 400,000 BTU for flexible heating control
• Propane-fired forced air design for rapid heat distribution
• Integrated diagnostic light for quick troubleshooting and operational status checks
• Heavy-duty steel construction designed for tough jobsite and agricultural use
• Ultra-portable design with built-in handles for easy transport and positioning
Benefits
• Quickly heats large spaces, reducing downtime in cold environments
• Flexible BTU range allows users to match heat output to changing conditions
• Diagnostic light simplifies maintenance and minimizes service interruptions
• Durable construction ensures long service life in harsh working conditions
• Portable design makes it easy to move between jobsites or work areas
Specifications
• Heat output range: 250,000–400,000 BTU
• Fuel type: Liquid propane (LP)
• Heater type: Portable forced air heater
• Ignition system: Electronic ignition
• Monitoring system: Integrated diagnostic indicator light
• Application: Jobsite, agricultural, industrial, and temporary heating use
Specifications
Key features of the commercial grade L.B. White Tradesman® (propane and NG) portable gas heater for industrial and construction sites
Available in models ranging from 125,000 to 400,000 Btu/h
Propane gas and natural gas (NG) models available
Ultra models include Self Diagnostic Service Saver for convenient trouble-shooting
Dependable electronic spark ignition
Superior tri-shield finish provides extended protection against abrasion and corrosion.
Thermostatic temperature control (170 and 400 models)
Heat adjustment available on 125 model
Adjustable front leg provides easy direction of heat (125 and 170 models)
Variable output saves fuel
100% test fired at our plant
Direct-fired = 99.97% fuel efficiency
CSA US and Canadian certified
