Incubator - Fan Placement

[Armiyana]

As long as the fan is working you should be fine. I would make sure to check temps at a couple of different areas in the incubator as well. You can even set up just a few shoeboxes as dummy boxes to simulate when eggs are in there and get an idea on if the temp gradient remains a steady 90/

[Ballpythonguy]

I am building a larger incubator out of a Pepsi drink cooler. It has a fan and light that works. I have removed the compressor and condenser. Should I use the installed fan or not? The temp is holding steady at 90 with the thermostat set at 91 and the fan on. My heating element area is 21"x60".

the fan is a no go and I am having trouble regulating temp. Need help please

[Armiyana]

What happened to make it a no go? You said the temps were steady earlier. What happened since then?