SPECIFICATIONS: Heat output options of 4,000 or 9,000 BTU per hour; Maximum operation duration (at max BTU): 3 hours; Minimum operation duration (at min BTU): 6 hours; Type of heating technology: Radiant; Fuel type: Propane; Suitable for indoor use: Yes; Fuel efficiency/burn rate (Gallons per Hour): 4,000 BTU = 0.044 gal/hr, 9,000 BTU = 0.099 gal/hr; Size (Length x Width x Height): 14.25 x 9 x 15 inches; Total weight: 10.6 pounds.
PROPANE GAS: For use with propane gas; Runs off a 1-pound cylinder of propane and can connect directly to a 20 pound cylinder with optional hose and filter
HEAT SPACE: Perfect for heating enclosed spaces up to 225 square feet
FEATURES: Includes Piezo igniter, Accidental tip-over safety shut-off, swivel regulator and fold-down handle, and hi and low heat settings
PORTABLE HEATER: Portable propane heater designed for emergency heat, tents, campers, job sites, porches, decks, garages, tailgates, barns, sheds, ice fishing, hunting blinds, and more