The Maxi-Heat MH500iQ is designed to provide heat in harsh conditions with two independently operating heater units providing up to a combined 1,000,000 BTUs of heat. The IQ system automatically calibrates each heater unit so you don't have to change nozzles or test and retest with a smoke spot tester. The iQ system continuously monitors the heater, producing a higher degree with less soot and smoke. This heater is a top choice for worry-free jobsites.

• Run Time                     30 hours
• Heating Capacity         87,500 sq feet
• Btu Rating                   230,000
• Heated Air Output       3,200 cfm
• Fuel Type                    #1 or #2 Diesel Fuel
• Tank Size                      175 Gallons
• Outlet Duck                 12"
• Recirculation Duct       25"
• Motor                           1/2 horsepower
• Electric Supply            Single phase
• Weight                          4,594 dry / 5,700 full
• Size                              190.3" l x 80.0"w x 86.3" h