Hi everyone! I live in upstate NY it’s about 40 during the day and anywhere from 20-30 at night. I have 8 chicks 3 weeks old in a brooder in the house. (Not crazy about them in house they create dust!) When do you think I can move them out to there coop which is outside?!?! I would put the heating lamp outside. I’ll post pictures of them and the coop!! The chicks would go on the bottom where the doors are under the roost.