This innovative heater changes the way buildings are heated. Since buildings are typically heated convectively, huge costs are incurred as the hot air rises to the ceiling away from people, and escapes through leaks and large open doors. The types of heaters commonly used in these buildings are mechanical systems which require energy to operate AS WELL AS to heat the fuel burned. The strategy behind the design of the Spot Heater is to "heat people, not buildings". For example, loading dock areas, along conveyor belts, around equipment, aircraft or vehicles are all places where people need warmth. Focused IR heat allows you to supply ample heat not only WHERE you want it, but WHEN you want it.