I was wondering if anyone had suggestions on whats a good watering system for the cold winter months. I'd like something that is self contained and not a fire hazzard. Also my Moran roos have huge combs and wattles and Id hate to see them get frost bit. I read about using vaseline but here in NH we can have some pretty sub zero weather. Has anyone used kerosene heaters in their coops, just to keep things above freezing?