L.B. White Tradesman Ultra 400DF Dual Fuel Heater

The Tradesman Ultra 400DF Dual Fuel Heater by L.B. White is the ideal choice for anyone looking for a larger Btu portable construction heater. This heater is constructed of steel with tri-shield baked-on enamel, which provides protection against abrasion and corrosion. The ULTRA model includes a 3-Trial Ignition System with Self Diagnostic Service Saver for convenient trouble-shooting. It also includes Variable Heat Control AND Thermostat (built –in) for maximum fuel efficiency. Easily switch between LP and NG with a simple push of a lever.

The Tradesman Ultra 400DF Dual Fuel Heater, TRADESMAN 400DF, weighs 43 pounds (shipping weight is 55 pounds). The dimensions are 34.5” (L) X 12.5” (W) X 21.5” (H). The unit also includes a regulator and gas hose. It comes with an industry leading manufacturer’s warranty of two (2) years.

Additional Product Information

• Includes a regulator and gas hose
• Self Diagnostic Service Saver for convenient trouble-shooting
• Switches between LP and NG with a simple push of a lever

• Will not work with traditional home natrual gas systems.These do not supply enough pressure to operate unit.* Runs on either LP (propane) or natural gas* Min. LP output (Btuh/kW): 250,000 / 73.3* Max. LP output (Btuh/kW): 400,000 / 117.2* Min. NG output (Btuh/kW): 175,000 / 51.3* Max. NG output (Btuh/kW): 400,000 / 117.2* LP fuel consumption per hour (Min/Max): 11.6 lbs / 18.5 lbs* NG fuel consumption per hour (Min/Max): 175 / 400 cubic feet* 120v AC requirement* Miniumum supply pressure: 1.5 PSI (equal to 42 inches of watercolumn)