I recently purchased a sears and roebuck incubator and i have been trying to get it to work. if anyone has any information in this thing please let me know. It has been running all night and it just wont get to the 100 degree marker, the fan runs all the time and i really dont know how it heats or to adjust it to heat at a certain temperature. If anyone can help i would really appreciate it. Thank You!! If someone could tell me how to post pics i would do that too. Thanks Again.