I can get a smaller regular bulb but not a infa red that shines red, I can also keep moving it away, right now the hot spot is about 106 and the other end of the tote is around 60. I do not believe you should heat the whole brooder and think regardless of how hot the hot spot is they will not cook themselves if they have a cool spot.
You're actually doing that perfectly. It's highly recommended to keep a warm and cool area in the brooder to help the chicks acclimate to temp changes better and give them a place to cool off if they over heat. I thought to cover that in my response and didn't, I'm glad you're already ahead of the curve.
I read that a white light will stress them a lot so choose not to use a white light. If im not mistaken dimmers don't turn down watts, they pulses. If im right (which not sure I am) that would be hard on a bulb that is not meant for dimming, right? not saying it wouldn't work but may shorten the life of the bulb. I will just put them in a different brooder but wish some one would make a 125watt infa red bulb that shines red not white. Thanks
Lol sure it probably does wear the bulbs out faster but I go all year or more without replacing even one. The dimmer works well, or the last several thousand chicks I raised would have cooked. Regardless of it's actual mechanical function, the bulb puts out less heat when it's dimmed.
Red lights have some benefits but it's not like white lights generate a bird you could tell apart from a bird raised under red. The important thing is that the light is full spectrum. Even then many hundreds of thousands of chicks are raised under regular white lights every year and without killing them and using a microscope you won't be able to identify a bird raised under regular white light from one raised under red or infrared bulbs. Of course it's better to use an infra red bulb but to say white light causes stress in chicks is going a little far.