Hi, I couldn't figure it out on your site but on the picture where you have your hand under the virtual sun[1], do you feel the warmth of the "sun" on your hand as you'd feel it with the real sun?
[1] - https://www.innerscene.com/_next/image?url=%2F_next%2Fstatic...
No, there is no IR to speak of, however a lot of people tell us they feel warmer when they stand under it - just a psychological effect but interesting to observe
Would you ever consider making a product that emits some level of IR? Or even a very small amount of UV? Would be amazing for the winter months, even if it was just a very small amount.
UL safety cortication and energy regulations make it difficult to add UV and IR, UV because it can easily damage people's eyes and IR because it introduces too much heat which can be a fire or touch/burn risk. Energy regulations also limit how much wattage you can put into lighting, if most of that energy goes into creating IR (like real sunlight) then you won't comply with those regulations. For now it's better to buy a separate space heater to create IR, then you could also use a cheaper energy source like gas.