- Mar 25, 2007
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My neighbor who has 25-30 cows wraps a hot water line from the house in heat tape, then hooks it up to this copper tubing recirculating contraption. Sort of like a chiller used in brewing, it's a long thin copper pipe coiled around that recirculates hot water instead of cold. You can get them at the local feed stores up here. And he also does the Viking thing, where you just keep the critters indoors until a thaw happens. The longest you'd ever have to keep them in would be, hmm, maybe 3 weeks. Our barn also has a really really old woodstove (now disconnected as it wasn't very efficient), so that if I needed hot water in a pinch for critters, I could always fire it up and put big metal water troughs on the concrete pad around it.
My low-tech method for a small flock of poultry is this: I have two waterers, and one is raised off the floor on two layers of bricks. The other, with an additional layer of bricks, is kept in the house to thaw while the one in the coop freezes gradually. The bricks sit by the woodstove all day/night, soaking up heat but not getting so hot they warp the waterer. Twice a day, I exchange the waterer and the top layer of bricks, sometimes only once a day if temps are 25-32F and things stay sorta thawed. The thermal mass of the bricks works pretty well, and best of all it is free--electricity is expensive.
My low-tech method for a small flock of poultry is this: I have two waterers, and one is raised off the floor on two layers of bricks. The other, with an additional layer of bricks, is kept in the house to thaw while the one in the coop freezes gradually. The bricks sit by the woodstove all day/night, soaking up heat but not getting so hot they warp the waterer. Twice a day, I exchange the waterer and the top layer of bricks, sometimes only once a day if temps are 25-32F and things stay sorta thawed. The thermal mass of the bricks works pretty well, and best of all it is free--electricity is expensive.