Please Don't Heat our Coop... Love, The Chickens

To heat or not to heat your coop in the winter.....that is the question. Dry straw or shavings, wood, chickens, plus a heat source....not a good combination. An oft-debated topic among chicken keepers is the subject of heating your coop or not. But in this case, it's best to listen to your chickens.

"Please Don't Heat our Coop.... Love The Chickens"

Some chicken experts flat out say no - never, ever heat your coop. Their rationale is that people have been raising chickens forever, even before electricity was invented, so chickens don't need heat.

While that's essentially true, I don't agree with that rationale completely.

-the chicken barn at my childhood home-

Remember, generations ago, chickens most likely slept right in the barn along with other, larger farm animals - maybe snuggled up next to a fuzzy sheep or roosting on the rafters above a pen full of warm cows.

Farm families also generally kept fairly large flocks since they were using their chickens for eggs and for meat. The average farmer had a lot more than 4 or 5 chickens snuggling together on a roost trying to stay warm.

They had Rhode Island Reds, Plymouth Rocks, Buff Orpingtons, Wyandottes, and other cold-hardy breeds that they bought at their local feed store.

Back then people only had breeds that were indigenous to their particular climate. They weren't ordering fancy breeds from a breeder or getting a box of chicks delivered by their mail carrier! But chicken raising has evolved in just a few generations to be something entirely different.

Backyard coops are springing up everywhere, housing just a few chickens, sometimes chosen not for their cold-hardiness but for temperament, appearance or egg color.

There's nothing wrong with that, in fact, I'm guilty as charged! ...but you need to be aware of how your flock will do in the cold and make allowances.

I agree in principle that heating your coop isn't a good idea because of the fire hazard and because your chickens will be a lot more hardy and healthy if they are allowed to naturally and gradually get used to the drop in temperature as winter progresses.

 Also, chickens are actually pretty cold-hardy and know to fluff their feathers to trap warm air next to their bodies. They have a much harder time in the heat than in the cold, being most comfortable in temperatures between about 45-65 degrees Fahrenheit 

If your chickens rely on the artificial heat, in addition to the fire hazard that any heat source poses, if you were to ever lose power or the bulb burn out in the middle of the night, your chickens could die, not used to being without heat.

In addition, the difference in temperatures between night (warmer) and day (colder isn't good for them. Lastly,  the heat source will create moisture, which can lead to frostbite.  Most frostbite is actually caused by moisture not the cold itself.

Going as natural as possible is usually better when it comes to most decisions relating to animal care. However, use your best judgement and remember there ARE situations when heat might not be a bad idea, such as:

- If the temperature is predicted to suddenly drop 20+ degrees from the norm,
- If you have young chicks who are going from indoors to outside during the winter or pullets that are not fully grown,
- If you have chickens who are injured or recovering from a sickness,
- If you only have two or three hens in a large coop so their body heat won't be sufficient to keep them warm,
- If you have breeds that are not cold-hardy, such as silkies, polish and frizzles.

Side Note: A friend of mine lost her silkies last winter to the cold after reading on another chicken page that chickens NEVER need a heated coop. I just read a post from someone else yesterday about losing a silkie to the cold because she didn't realize that silkies can't fluff their feathers to stay warm like other breeds. 

Another friend had to have her rooster's foot amputated because of frostbite. It's important to make your decision based on your location, situation and mix of breeds. 

If you DO decide to provide a heat lamp, be sure it's secured so nothing can catch on fire... and then secure it again. Remember that clamps can come unscrewed, wires untwisted and bulbs will shatter if water hits them.

An even better alternative to a heat lamp is a radiant panel heater like this one or this one. Far less chance of fire using an electric panel heater. But regardless, always use caution and common sense. And remember, mice will chew through electric wires....and that's a fire hazard regardless of the type of heater you're using.

This is an actual photo posted in Instagram. The fire started in the chicken coop (to the left) and was caused by a heat lamp. All the chickens perished in the fire, which then spread to the barn, which could not be saved.

Fortunately, there were no animals in the barn at the time, and the fire was contained before it spread to the house.

All that said, there are better, safer ways to keep your chickens warm through the winter than using a heat lamp:

- A well-insulated and well-ventilated (but not drafty), dry coop
- A thick layer of straw on the coop floor
- Using the deep litter method (basically maintaining a 12" floor base of straw, and turning it over periodically to let the poop decompose and create heat)
- Placing straw bales along the outer walls (inside or outside the coop - if outside, you can use hay)
 -Having the correct number of hens for the size of the coop
-Giving your girls scratch grains just before bedtime

And believe it or not, snow is a wonderful insulator. Think igloos... so if you have a considerable amount of snow, shovel it up against the coop. And remember, you're likely feeling more sorry for your chickens than they are feeling cold!

And of course the best way to keep your chickens warm in the winter is to get MORE chickens ! An average-sized chicken produces about 10 BTUs of heat. With my 21 chickens snuggled in my coop each night, it has been consistently averaging 10-20 degrees higher than the outside temperature when

I open it up in the morning, due entirely to the chickens' body heat and the heat created by using the deep litter method. A warm chicken is a happy chicken!

If you like me on Facebook and my blog, you'll LOVE my new book 

Order your copy ---> HERE!


©2013 by Fresh Eggs Daily, Inc. All rights reserved.


  1. Very good info.... you know the only reason I have a heat light on is to take the dampness out of the 2 1/2 car garage on concrete...they have about 1/4 of the garage....penned in ....everynite...I am very very careful...the heat lamp 250 watt...RED Bulb... is in a ceiling fixture...a ways away from them...just for the dampness.... But a very important...note you have to be careful!!!

  2. and of course!!! I forgot to say their pen has shavings and straw...

  3. I grew up on a farm without power. The 10-20 chickens lived in a small, well-chinked log cabin without any source of heat, and most lived through the winter.

    That being said, if I was to do it again, I would make sure that the walls and roof were much better insulated (compressed earth blocks sound perfect), and use a small rocket stove mass heater (with the fuel fed in from the outside) to provide any heat needed.

    For those of you who are interested, here are some links to help you get better idea about rocket stove mass heaters and associated low tech solutions:

    1. ...

      Well, apparently, something didn't like all of those links. That's a shame.

      If you Google 'rocket stove mass heater' and 'compressed earth blocks', and do a bit of research, you'll find out all about them.

  4. Last year I did not heat my coop at all,but it was much smaller and the girls had less area to heat up. We have since moved to a new house. The coop that was already here, is much much bigger and I felt the girls would not be able to generate enough heat to warm it. So with that being said, I have a 60 watt light bulb on in the chicken coop. Common sense and knowledge of "your" chickens is all it takes.

  5. You are exactly right Denise.What works in one situation might not work in another. You are a good chicken mom !

  6. New here, I actually just found this blog today(05/08/2012). I live in the country, but work for a company that wastes like crazy paper fax, copy, everyone's newspapers and etc. I started trying to save all of it I could. Now some of the guys are even trying to help me save and recycle it. I take it home and shred it and use it as bedding and for the deep floor method. Turning it often I continue adding and about every six months I pull it all out add fresh clean paper and put the old stuff in the compost bin. The girls seem to like it and I have nice garden material later. I even use the paper idea for my rabbits and any other animals we have that could use it. This is a good way to recycle, just make sure not to use glossy newspaper adds. Just trying to go green, we can all help.

    1. Hi glad to have you ! We are trying to be as green as we can also. In fact we don't even get the newspaper anymore and read lots of magazines online. Yours is a great idea tho - could you imagine if everyone brought home all the paper from work that is just being thrown out ? I am going to share this on my facebook page. I hope you've liked us on Facebook ? Link on the right-hand side of the blog.

  7. Chickencicles are a major concern for me in Interior Alaska. We decided to have a summer coop for the girls on pasture, but house them in the main barn with all our other critters in the winter to help keep them warm. Temps around -40 is the average in Dec/Jan, -70F not uncommon.

    My major concern is what to use for insulation. I don't want to use a material that will attract pests and mites (like straw or cellulose), but also not one that could make the chickens or other animals ill if they accidentally eat some (like fiberglass batt). Any recommendations?

    1. I think that's a great idea to provide two coops since your temps vary so much through out the year. Straw is actually a wonderful insulator and you won't have to worry about pests when the temps drop. I would insulate at least the roof of your winter coop with fiberglass batting - just sandwich it between plywood so none is exposed for the chickens to accidentally eat - and then stack straw bales along the walls in the winter for added insulation. That way you can take the straw out in the summer to avoid insects or rodents taking up residence.

  8. Could you us a ceramic light? They use it in retile cages to keep them warm. I don"t think they could catch anything on fire?

    1. Yes sure you can. I know of a few who do that. I think that is far safer than a heat lamp.

  9. For your deep litter method, do you leave all the poo in there, or do you pull out the worst of the overnight poops each morning? I do the latter, mostly to keep the smell manageable and to bulk up my compost pile. But then my litter bed never does generate much heat. Maybe I just don't have it deep enough yet.

    1. You really need to leave the poop in there - that's what makes the 'method' work since its the decomposting poop that creates the heat. You can remove the worst, say if someone has a bit of diarrhea but for the most part, leave it - in the spring you'll have an amazing compost pile right under your roosts!

  10. We use the "sweeter heater" and a thermo cube outlet. The heater has lasted three winters and is just enough heat, not too much. I