SPECIFICATIONS Heat Capacity: 230,000 BTU Air Flow: 1725 cfm Max Duct Temp: 210' F Clearance Front: 6.0 ft Clearance Sides: 1.0 ft Clearance Rear: 3.0 ft Clearance Ceiling: 3.0 ft Horsepower: 0.5 hp Power Rating: 15.0 amp, 115 V, 60 Hz Tank Capacity: 125 L Operating Max Time (125L): 18 hours Dimension (L x W x H): 60.0 x 28.0 x 43.0 in Weight (empty): 400 lbs Weight (loaded): 1275 lbs