High and low heat settings: 80,000 and 30,000 BTUs Propane convection heater with cylindrical chamber for 360 degree quick and effective heating Heats up to 2,000 sq. ft. Thermo-electric safety valve shuts off gas flow if the flame ever goes out Approximate 14 hour run time on low with a 20 lb tank Piezo igniter - no electricity or matches required Perfect for well-ventilated construction sites, barns, warehouses and workshops
Ferndale