When the cool evenings come, don’t stop your outdoor activity. This outdoor propane heater is all that you need to keep entertaining outdoors year round. Not only does this tall outdoor heater give you 10-15’ dia. of warmth, it also provides you with an extra table for your patio area. Steel construction ensures that unit is durable as well as functional. Made of heavy-duty steel, projecting 41,000 BTUs of heat in a circle.