Product Details
The BOSS™ direct-fired heater features a robust design that combines 99% fuel efficiency, making it ideal for large construction or industrial spaces. The unit eliminates the need to change fuel, confirm onsite voltage, or manage heat output, ensuring minimal downtime. It is truly portable, equipped with a cool-end handle, no-flat wheels, and a stackable design. Engineered for durability, it is both indoor and outdoor rated, as well as rust resistant. Additional features include a vent mode that allows the heater to move air like a fan, a diagnostic light for quicker troubleshooting, a 10-side case that provides easy inside-out access, and the ability to stand on end.








