You want it between 101-102 with the happy medium of 101.5. (Temps taken near the top of the egg. That temp near the bottom would be too high.) I would try to keep it under the 102 and humidity in the 30-40% with monitoring the air cell for certainty.Hi I have the no fan model. hova bator Temp varies--- 24 hour period between 101.1 -- 102.9 were is the happy medium
I have plugs in.. in day 2 of hatch.