It's funny how everyone does things different, and you find what works for you. My good broody's first clutch, she took them straight into the pen, where they were massacred. After that, she kept them in the coop for at least a week. It's a huge coop, with plenty of hiding spaces. I fed and watered them in the coop, and after a week or so she brought them outside with no issues. She has hatched 2 more clutches and done the same thingWe bought our pellet stove during one of the last government created "oil crises". It was a cheap model, the only one we could get. No removeable ash bin, so it has to be vacuumed out. Have to clean it about every other day, but we use it only in the basement to keep the pipes from freezing, and buy pellets 6 bags or so at a time, as we need them. I love that stove. Heat upstairs with a tiny little Jotul. Burn about 3 cords of wood/winter. Have to double split it b/c the wood box is so small. Our first stove was a Fisher. That's an incredible stove! But it was too big for the house and cooked us out.
Want snow? Come to Maine. Want cold? Come to Maine!
How old? Beautiful feathering. Interesting comment made re: pea as it relates to shell color. I'm finding that to be the case with this year's hatches. My straight combed pullets all lay a brown egg. (Daddy is EE)
Ruby, time to give that little boy an education in manners. Got a squirt gun? Keep it in your pocket. If he so much as looks at you the wrong way, give him a face full. Now's the time to get him trained, b/c if he gets away with it, you'll have to introduce him to your crock pot. My 14 y.o GS came home sick 2 days ago. But he's got an incredible immune system. He's back to school today. Sounds like your son needs a pronto trip to the Dr. Kidney infections, if that's what it is are nothing to mess with.
I handle mine just the opposite: I let broody and chicks out to range with the flock, before putting them in the run or coop with the rest of the flock.