Just remembering a thread from a long time ago where someone in Alaska had chickens. They said they did not keep heat
in their coop. Chickens will aclimate if you let them. If you keep them too warm they have a tougher time say if you loose
power or your heater quits or what ever. They have feathers to keep them warm. Also another thing to think about is
chickens do better in certain climates. Like smaller chickens do better where it is hot and larger where it is cold. I have had
standard and bantam here with no problems. Also chickens with larger combs are more prone to frost bite. Just a few
things to consider. I don't think you will have any problems at all. Also it seems like I always get a broody in the fall and it
would seem like nature knows best. Let us know what you decide to get and don't forget the pics!!!