Kenmore Elite 44173 30 in. Electric Cooktop "clean range hood" Questions

hood vent for the range. I have a gas Jenn air downdraft range. I prefer to use the hood vent as the downdraft is not very efficient. Do I have to connect the blower on my range or can I just used the

I can't unlock the stove on my kenmore ceramic cooktop I was cleaning my range hood and leaning over I somehow set the lock on the cook top. How do I unlock it?

...range hood on. I may take it apart and clean it with alcohol or windex again. Irritating, especially when the top costs over 3200$. I had the same problem except I had more than one sensor causing ...