Actually I only have one real question. I have done a ton of reading in this forum....you guys really know your stuff The one thing I have not seen concerns the fan. I am going to put a compter fan in my bator. My question is...Does the fan run all the time? I see that the light is connected to the thermostat but I have not seen any with the fan connected to the thermostat. Thank you all in advance for your replies!