Built-in oxygen shutoff sensor and tip-over switch ensures indoor safe operation (adequate ventilation must be provided; see operating instructions).
Uses either one 1 lb. cylinder (direct attachment) or can be connected to one propane cylinder (20 lb. cylinder must remain outdoors.) with optional hoses (order below).
Specifications:• Output: 4,000 - 9,000 BTU/HR.• Gas: Propane• Operating Position: Vertical• Valve Position: Pilot, Lo and Hi• 1 lb. Cylinder: 3 - 6 Hours• 20 lb. Cylinder: 48 - 110 Hours• Overall Dimensions (LxWxH): 14 in. x 7 in. x 14 in.• Shipping Weight: 10 lbs.
Safety Note: Any fuel burning ventless appliance needs adequate air exchange to replenish Oxygen and remove products of combustion. Standards require at least a 1 square inch fresh air opening for every 1000 BTUs of propane used by any appliance. Replacement air (oxygen) is provided best by two vents, one low on an outside wall and the other high on another outside wall.