L.B. White Boss High CFM Direct-Fired Portable Heaters.
The Boss 400 DF combines 99% fuel efficiency with high CFM to distribute big heat into large construction and industrial spaces. Loaded with features that benefit owner and operator, these direct-fired heaters are engineered to be job site tough and rental-ready. Manufactured in Wisconsin from durable components to provide years of dependable performance. Backed by a 2-year warranty and lifetime of technical support.
Features:
- Easy to operate with onboard volt meter and status light
- 99% direct-fired fuel efficiency boosted by onboard thermostat and option to move air only like a fan
- True portability with cool-end handle, wheels, and fit through a standard 36″ door frame
- Saves storage space with option to stand on end or stack
- Built to last with Tri-shield coated steel case, and powder coated hardware that protects against abrasion and corrosion
Specifications:
- BTU/Hr rating: 400,000
- Blower Fan Output (CFM): 2500
- Fuel Type: LP / NG
- Ignition Type: Spark
- Fuel Consumption LP Gas min/max (lbs./hr.): 18.6
- Fuel Consumption NG min/max (cu ft./hr.): 400
- Inlet Gas Pressure LP min/max (in W.C.): 7 / 13.5
- Inlet Gas Pressure NG min/max (in W.C.): 7 / 13.5
- Amps (start/continuous): 27.2 / 7.1
- Electric Supply (volts/hz/phase): 120/60/1
- Motor Horsepower: 1/2
- Unit Length (in.): 50 (with handle)
- Unit Width (in.): 21.3
- Unit Height (in.): 22.5
- Unit Weight (lbs.): 125
- Built-in Volt Meter: Standard
- Built-in Thermostat: Standard
- Vent Mode (Fan Only): Standard
- Certified: US & CA
Accessories (Sold Separately):
- Regulator (DF), Boss 400, 500-25141
- Gas hose, Boss 400, 3/4 in. x 15 ft., 500-25965
