Spent hours online to watch installation videos and tips. None specific to our unit. Absolutely no installation info in the part. Then after a successful installation (did I mention my husband is an engineer with 40 years in manufacturing machinery experience?) still had no idea how to set the interface to our unit. Yet more web searches to finally find the GE service repair site. Hours wasted to obtain simple instructions and info. This is not a Sear’s issue. GE wants you to call a service technician.