Well I think I have a problem. We had a freak snow storm last week here in PA. During it I noticed my coop's inside roof was sweating. I have one of those Amish built 4x6 coops. What is the best solution, I have a long window on one side covered w hard wire, should I leave this open? I am afraid it will make the coop too cold as the window is eye level w chicks on roost. Thanks in advance for any suggestions you may have.