I am new to raising chickens. Looking for a little advice. I have built my new friends a nice coop. O they are 5 weeks old and they are buff orp. They stay in it here in the garage. Temps go up and down there 40-80 degrees. I have a 250w heat lamp in there and they stay everywhere in the coop at night. Some here some there. A few just love the heat lamp some dont. I have it about 3 feet off the floor of the coop. The coop is not insulated but sealed good. My problem is I've had a situation I need my garage. My coop is on runners. I can move it to some point. Like a snowmobile ski. I can provide them more heat if needed. But its been cold here in south west Pa 0 degrees tonight. . .