L.B. White Tradesman® 400 Ultra Forced Air 400,000 BTU Direct Fired LP Open Flame Heater

Description

Adjustable from 225,000-400,000 BTU LP portable gas-fired force-air heater delivers reliable, directional heat. Diagnostic light, Corrosion-resistant heater features 3-trial ignition system and heavy-gauge combustion chamber and burner plate. Includes thermostatic temperature control gas hose and gas regulator. Engineered to deliver reliable, directional heat, L.B. White Tradesman® portable heaters feature a unique 3-trial ignition system, the industry’s heaviest gauge combustion chamber and burner plate, and Self Diagnostic Service Saver models for convenient trouble-shooting. L.B. White has perfected every aspect of our portable construction heaters design to withstand 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 portable heating equipment for any commercial, industrial or construction job.
Use the Heat Estimator calculation tool below to calculate the number of BTU’s required to warm your space based on the cubic feet and the heat differential required. The tool will also recommend specific LB White products that will meet these requirements.
Heater Estimator

Features

Ultra models include Self Diagnostic Service Saver for convenient trouble-shooting and variable heat output
Propane gas model
Dependable electronic spark ignition
Superior tri-shield finish provides extended protection against abrasion and corrosion.
Thermostatic temperature control
Variable output saves fuel
100% test fired at our plant
Direct-fired = 99.97% fuel efficiency
CSA US and Canadian certified

Specifications

120 Voltage
Three prong plug
225,000 to 400,000 BTU
1050 CFM heated air output
LP fuel consumption 11.6 lbs. gas /18.6 hour
Inlet gas pressure maLP 5.2 PSI
4 Amps starting & 1.3 amps continuous operation
High Temp safety switch
Air flow safety switch
Gas pressure regulator Standard (W/POL)
Standard unit mount thermostat
Standard gas hose
Aluminum & Steel
For use in construction and agriculture
Includes gas hose and regulator
34-1/2 in. L 12-1/2 in. W 21-1/2 in. H
OTL (over the line) certified for US and Canada
2 Year warranty

Downloads
Product Manual (PDF Download)
Catalog (PDF Download)