This is radiant heat and operates at 1500 Watts. It will cover roughly a 8' x 8'

area efficiently, and since it does not heat the air, the closer you are to it the warmer you will feel. It is very light heat, but it is constant and warms you and your clothing so the longer you are exposed to it the warmer you get. The bottom image of the 2 below gives you some data from testing.

Below you can see the testing we did at 16 degrees celsius base temperature(61 F). At different distances from the heater you can see the variiations measured. All is is Celsius, so to give you a point of reference in Farenheit: 44.9 C = 113 F, and 29 C = 84 F. You could easily use a converter online to get the full spectrum of variations.