Hi all, My hovabator came yesterday so i set it up after reading the instructions correctly let it heat up to about 33C which is like 92f. Then i started adjusting my temp down to about 81-83f. I am so amazed that it stayed within a degree of itself for 25 mins. So i then opened my windows and tried that for 1hour 11 mins, it had gone from 27f-28.5f! I am so amazed at how good it is at keeping a constant temp even with my windows open and at the moment in the UK it is freezing here. Now all i need is some eggs. For any one thinking of building or buying an incubator i really suggest the Hovabator thermal air flow model. It Rocks! Thankyou Gilbery007



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