I set 12 eggs and already have two chicks. Theis is only day 20 and already chick GREAT. This is my second try at hatching eggs and i didnot get any the first time.I have a LG forced air and my DW saw that the temp was down to 98 so she turned it up to 130 degree and killed all of the eggs. I hope i get more to hatch but it is hard to see in the window from all of the humidity there. Keep your fingers crossed for me.