I think leaving the front mostly open kind of creates some kind of warm air cushion in the back of the coop where the roosts are....maybe that's how the Wood's style coops worked as well. I'm loving it and will continue to play with the right airflow in this hoop coop for winter living so as to keep deep litter at optimal moisture levels and birds free from humidity.
It helps on this coop that the one side is facing southwest and gets a lot of sun throughout the day, which is why I placed plastic there for that entire wall...it's like a little sunporch. I'm hoping the warmth of it is stored in the DL and soil there and radiates to the birds when the sun goes down.
It helps on this coop that the one side is facing southwest and gets a lot of sun throughout the day, which is why I placed plastic there for that entire wall...it's like a little sunporch. I'm hoping the warmth of it is stored in the DL and soil there and radiates to the birds when the sun goes down.