That is not something I would recommend. We had our first chicks inside the house WAY too long (about 10 weeksIs bringing them inside the house the only thing we can do?

In any case, we spend much of the summer with temperatures in the 90s and heat indexes will over 100. 110-115 heat index is normal here. My chickens just spend more time in the deep shade under the back porch and drinking cool water. We also set up large beach umbrellas on the southwest side of the coop to shade it from the sun.
I know I find it easier to just stay outside on hot days if I need to do things outside rather than try to go in and out of the AC all day. I'm sure the chickens would feel the same
