I am going to buy a heated auto dog bowl, need anew waterer anyways... Gonna be a cooooold winter this year 

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I got it from Amazon. Check the link. Walmart has the cookie tins. I luckily had one in the basement. I seen your crock warmer, I don't think that bulb will be enough.Hi Jack,
Where do you get a thermo cube?
I have it plugged in right now. It seems quite warm. If I need a stronger bulb, I can change it. I checked my local Walmart and they did not have one. Believe me, I looked everywhere within a 50 mile radius. They are a seasonal thing here I guess. I'm going to do a test on this in the freezer to see how much wattage I need. I have power to my coop in many places. It will not be a problem in that regard.I got it from Amazon. Check the link. Walmart has the cookie tins. I luckily had one in the basement. I seen your crock warmer, I don't think that bulb will be enough.
Jack
http://www.amazon.com/Farm-Innovato...F8&qid=1347221463&sr=8-1&keywords=thermo+cube
I kept my mind open to other objects that I might use, and I even looked at pie pans and cake pans. There is still time to find one before things get really cold here. I think I just need to wait until they have the Christmas stuff out in the stores. This also allows me time to try the pot. A stronger bulb will most likely be needed, but I just ordered a thermo cube which should help. I like that the pot puts the waterer up high to keep the bedding out, and it is heavy and solid to support the weight of the waterer.And aws we get closer to christmas we should see more cookie tins.
Another idea, alumumin pie tins if can't find cookie tins...the deep ones like for roasts or whatnot.
Have picture in head, can't get words. Need to go to sleep.
Also, those thermo cube plug ins, are there any that work and turn off at a lower temperature? I don't want birds used to 45 degrees and then there be an outage and the temp plunges to 30 or lower and they get sick. I'd rather have it come on at 33 and go off at something like 38. Or am I "stinkin' in my thinkin' ?" I guess we are talking about water temp. on this thread and not air temp. although I'd probalby use the plug in for both water heater and heat lamp if I'm going to use one.
CG