I posted yesterday regarding wintering chickens. I did not get a very good response. I suppose most people will not have to worry about chickens in constant sub zero temps and the absence of light so early in the day. I need to prepare for this, but would like to know what works for you and your chickens since you have already experienced it. What I need to know is what do you use to keep your hen house about 35 degrees. I do not what to use any kind of heat that could start a fire, but lights would be fine. Also... do you use water heaters to keep the water from freezing or have you found another way. I am so worried that I am gonna find my chickens frozen some morning.