Description
Boss 400 DF Direct Fired Portable Heater combines 99% fuel efficiency with the ability to distribute heat into large construction and industrial spaces. 400,000 btu/hr with high 2500 CFM. 99% direct-fired fuel efficiency boosted by onboard thermostat and option to move air only like a fan. Note: Items frequently purchased with this unit: Regulator (LB50025141) and LPG Hose Kit (LB50025965)
HEAT ESTIMATOR
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.









