Deb,
The controller seems to be working nicely, my better have was septical about the new "gizmo" so has been monitoring the kids regularly since we installed it and everyone has been doing great. We've had to adjust the offset a couple times as we get this dialed in, but so far so good!
Azy,
Thanks for the post. I understand the need for cool zones and we've been monitoring the temps in several places in the brooder. My better half is especially nervous / anxious about the new additions. With the 10 degree temps we had Friday night, I had temps in the 50's around the outside of our box. I've positioned the temp sensor for the controller directly in between the lamps and the lamps are spaced about 6" apart. I think I'm getting a pretty good temp reading below the lights as you've said...I'm nervous about the lamps, so I've been keeping an eye on them to make sure the box, cords and wood aren't getting warm to cause a hazard.
We've been "letting the chicks tell us what they need," both of us are pretty excited about our new babies as we've wanted to get chickens for a couple years, so one of us seems to be hanging out with them often. We've set things up so they all seem to be active and are using the entire box. I've seen chicks lay under the lamp for a little while, then stretch, eat, drink, interact with another chick, then go and snuggle in to the shavings off in another spot closer to the wall....all seem to be really happy!
Great coop set up! I was exploring posts last week and noticed your coop. Seems like you now what your talking about so again, thanks for the contribution!