Keep the Coop Warm without Electricity

Bonkerelli

In it for the chickens
Jan 1, 2022
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Hello all! Figured that I would share some tricks I have learned over the years keeping the coop warm in winter without electricity. First, with the methods I will talk about, it won't get the coop up to "room" temp but least be 5-15 degrees F. warmer than what it is outside. To start off, I live in a cold climate when the winters can get into -20F! So anyone who lives in a cold climate.. least consider these tricks.

Breeds/Number of birds: Yes, if you live in a cold climate usually you want a hardier breed. YET, I have Seramas among my flock and they do remarkably well in the cold. More the merrier too! Chickens snuggle and fluff up their feathers to trap in heat. Their circulatory system to regulate body heat in located in their feet. As long as they have a dry place and cover their feet.. they will do alright.

Coop: You want the appropriate size coop for the number you have for your flock. I found a squatter coop retains more heat. Insulating the coop helps a lot. Though do make sure whatever insulation you use the chickens cannot get to. Make sure there is no drafts but a quick insulation/draft blocker is heavy blankets. Having fabric wrapped around the perches will help keep the chicken's feet warm too.

Bedding: Deep bed method. Instead of cleaning out the coop during winter.. keep adding bedding material on top of any soiled area. The theory is that the poop starts slowly composting underneath to create heat. Yet it also builds up insulation on the floor.

Feed/Water: Lots of protein and corn. Corn can be by cracked, cornbread (unsweetened), or corn meal. All these increase their body heat. Have lukewarm water for them. Besides an electric heat waterer.. old fashion way is to go out and change the water out.

Little extra: Mainly do this at night or when it is REALLY cold during the day. Use with caution though. In a safe spot in the coop you can either have pots w/lids, jars w/ lids and thin socks around them with hot water. It creates warm air and if the chickens are really, really cold they can snuggle up against them. Use this as a last resort because you do not want it to spill in the coop or get the chickens damp.

Hope some of these tips work for you as well as it did for me!
 
What about ventilation?

To start off, I live in a cold climate when the winters can get into -20F! So anyone who lives in a cold climate.. least consider these tricks.
How often does it get that cold?
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No insulation in my coops at all. -15/20 happens several times a winter. Proper ventilation and no drafts have worked great for my gals. In the morning when I opened up the coop, they are more than eager to start there day outside as long as it's not too windy.
Don't like squatty coops. I want to stand upright, and a taller coop allows ventilation far above the roosts.
 
Hello, ventilation is important but can let in a draft during windy days. Were I live is in the mountains.. it was -18 few days ago. Every winter it gets in the negative teens.

Chickens have extremely delicate respiratory systems so ventilation is absolutely critical.

If you provide it at roof-peak level (many people use soffit and ridge or soffit and gable venting), there will be no drafts.

Have a look at my brooder -- which is 4x8 and only 4-feet tall, but has 16 square feet of permanent, 24/7/365 ventilation and 10 square feet of supplemental ventilation. It is 100% draft-free with the supplemental vents closed.

cover-image


Here's how I arranged the perches when using it for grow-out:

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When I lower the tarp on that open end and clip it down there are absolutely no drafts at perch level while still maintaining triple the recommended amount of ventilation per bird. :)
 
Chickens have extremely delicate respiratory systems so ventilation is absolutely critical.

If you provide it at roof-peak level (many people use soffit and ridge or soffit and gable venting), there will be no drafts.

Have a look at my brooder -- which is 4x8 and only 4-feet tall, but has 16 square feet of permanent, 24/7/365 ventilation and 10 square feet of supplemental ventilation. It is 100% draft-free with the supplemental vents closed.

cover-image


Here's how I arranged the perches when using it for grow-out:

View attachment 2947992

When I lower the tarp on that open end and clip it down there are absolutely no drafts at perch level while still maintaining triple the recommended amount of ventilation per bird. :)
That is exactly what my coop looks like with that style of ventilation. Thank you for sharing the pictures.
 
I completely wrapped my coop/run the last 2 winters with plastic and no issues whatever and actually kept the coop warm inside (greenhouse effect) and as soon as winter passed it came off. Not doing that this year, just covered top of run to keep dry and leaving the door open, all vents closed ( enough air movement from a small draft ) so far, so good with a few "0" nights. Just keep an eye on everything. Flat boards for perches so they keep their feet warm
 

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