flir will show a general heat glow ,not a shape as a light hood. on a fly by.space heaters, dryer vents ,etc will look like lights, now if your using 40-1000watt metal halide in a small house and it glows like a nuke plant i'ld worry. use insulation on hoods.a filter and recycle the heat to your home.or use chimney.look normal.
jimburke Reviewed by jimburke on . !!!WORRIED ABOUT FLIR!!! wusup peops! Just wondering if i need to be wondering about FLIR..? Im doing a closet grow consisting of a 270W HPS & a 90W UFO LED. Not too worried about the LED since it literally, barely puts off any heat. BUT, my HPS is what im concerned with. I know it isn't as bad as a 400, 600, or 1000, but for those with real experience please share... much appreciated:thumbsup: Rating: 5