Frost Fighter IHS700

Frost Fighter IHS700 680000 BTU Space Heater Natural Gas Fueled, Single Phase, 230 V / 120 V Input, BTU Rating: 680,000 BTU/Hr, Fuel Type: Propane/Natural Gas, Ducts: (2) 16" outlets & (2) 16" air returns, Max Duct Length: 100' /outlet, Voltage Req. : 208/230V, Phase: 1 or 3, Dimensions: 100"L x 35"W x 59"H, Heated Air Volume: 4,600 CFM, Max Discharge Temperature: 121°C (250°F), Weight: 1600lbs, Features: Insulated shell increases efficiency Forklift lifting pockets Cannot verify function