We replaced our 15 year old hood. The GE does not have WiFi and that is a disappointment.  The lowest fan sped setting makes the baffles rattle.  Must go to setting 2 to stop it.  The fan is extremely loud, much noisier than our old one.  The positive is the very bright LED lights.  We have a GE cafe oven and love it. This product is deficient.   In retrospect, I wish that I selected another brand.