Quiet burn with reliable, high CFM Balanced handle and wheels for one person portability Easy to transport with top lifting bale fork lift pockets Designed for efficient storage options Ductable up to 100 feet Aids fuel efficiency with air recirculation option, vent mode (fan only), and remote thermostatic control option Robust materials with fully welded heat exchanger and powder coated protective frame Able to be used in some agricultural environments i.e. providing high heat treatment for poultry facilities Features a voltmeter that monitors incoming volts, and an hour meter that clocks actual runtime (heat mode only) Status and diagnostic lights Loaded with options to aid fuel efficiency including thermostatic control, recirculation mode, and fan-only vent mode 62-gal. fuel tank (operates as a backup tank on the Foreman 750) Remote tank connection that allows for quick switch to backup fuel tank (standard with Foreman 750, optional with Foreman 500) Jobsite tough with indoor/outdoor rating, robust parts and protective frame Efficient storage options with no flat wheels and frame that allows for vertical stacking Blower Fan Output 3457 CFM Height 53" Length 94" Manufacturer's Warranty 2-Year Max BTU Rating 500000 BTU/H Outlet Duct Diameter (2) 12" Recirculation Duct Diameter 20" Voltage 120 V Width 32"