I cringed when I read your post about what you came home to find, @FlyWheel and I was torn between heartsick for you or being overjoyed that it wasn't so much worse!!! Like a lot of other people, I've tossed the heat lamps and I will never, ever use one again! I don't care how secured they are, down, dust and dander can still float around, settle on the lamp, and cause a tragedy. If I can't touch every part of a brooding heating system, it's not going in my house, my coop, or around my chickens!
Here are a couple of links that can explain how the Mama Heating Pad System works. There are some videos on the thread (I think the first one is on about page 4)
https://www.backyardchickens.com/t/956958/mama-heating-pad-in-the-brooder-picture-heavy-update
And I brood my chicks outdoors. They are happier and healthier and so am I and my family.
https://www.backyardchickens.com/a/yes-you-certainly-can-brood-chicks-outdoors
Here are a couple of links that can explain how the Mama Heating Pad System works. There are some videos on the thread (I think the first one is on about page 4)
https://www.backyardchickens.com/t/956958/mama-heating-pad-in-the-brooder-picture-heavy-update
And I brood my chicks outdoors. They are happier and healthier and so am I and my family.
https://www.backyardchickens.com/a/yes-you-certainly-can-brood-chicks-outdoors