I have come across a free software named energy 2d. I remembered on a thread discussing about heat emitted by lights. He said that one 1 small hid would be better than multiple flouros in terms of heat. He compared it like this: HID= a burning match Flouro= a radiator in the room. So I tested and in the attached file is the result of the simulation.
On the left room is two heat radiators 100C each, while on the rights is one 200c radiator. The right side is hotter.
On the left room is two heat radiators 100C each, while on the rights is one 200c radiator. The right side is hotter.
