Keeping your chicken water insulated from the weather can help maintain a relative temperature for your chicken's water. This is a page about using a britetap chicken waterer.
Here is an easy and inexpensive way to ensure your chickens have water when they need it. This is a page about sports bottle chicken waterer.
You can purchase a BriteTap chicken waterer attachment online. It is made for attaching to an insulated drink cooler (i.e. Igloo) with spigot.
Keep your chickens hydrated and happy with this easy to make project. With a sturdy recycled bucket and a few supplies you can make this DIY Chicken Waterer for your chicken coop.