Heater - LB White Primer 500 (Indirect)

Tackle the most demanding heating challenges with our LB White Primer 500 indirect-fired heater rental, our highest-output heating solution at 500,000 BTU, designed for large-scale spaces, high-capacity events, and severe cold-weather conditions where maintaining a truly comfortable interior temperature requires serious power at major outdoor weddings, large corporate galas, festivals, construction projects, and multi-day winter events. All combustion is safely vented outside the enclosed space envelope via ductwork, making this the professional standard for events where guest air quality and fully sealed tent sidewalls are both required. Our certified team performs a full heat load calculation based on space size, expected temperatures, and event duration to confirm whether a single Primer 500 or multiple units are required, and 420lb propane tanks are required for extended operation. Plan ductwork routing into your tent layout design in advance, and note that propane is sold separately.