I know that I need to put SOME amount of heaters in my barns and coops, but I'm not sure how many is efficient. Can I place too many, as well?

  • 1
    I've read that one per building is all that is needed, but I haven't made it to Winter yet to confirm personally, or to test what happens if you put multiple heaters and turn the barn into a sauna.
    – king14nyr
    Mar 16, 2016 at 17:10
  • I'm glad you asked this, because it made me realize that I haven't put a heater in my barn yet. I'm two days into winter. Oops.
    – Niro
    Mar 16, 2016 at 17:25
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    @Fluttershy How dare you not keep your cows warm!!! Shame!
    – FoxMcCloud
    Mar 16, 2016 at 17:55
  • What happens if I don't warm them?
    – Zaibis
    Mar 17, 2016 at 10:55
  • I made it through winter with 4 chickens and no heater. So... nothing? It might have stunted their growth and I would have no idea.
    – Reafexus
    Mar 18, 2016 at 15:44

2 Answers 2


One heater per building is enough. Putting more than one doesn't really change anything


Heaters matter now, I'm not sure if its from an update or not, but with one heater 2 chicks, 2 ducks and 3 rabbits one heater gave me ZERO goods production and hearts were dropping, money is no object in the game any more so I added a bunch I think 4 per building and things are back to normal.

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