This is all news to me. I have a 46" Thermadore glass top and have water bathed canned on it for 2 years now. The only things I had to do was get a smooth bottom pot since the stove would not recognized the black enamel type due to the edges in the bottom. Other than that I have not had any problems. Never thought to check the manual about this. Also, mine will keep a nice even boil going at all times.
I love my stove and don't throw tomatoes at me but I hate gas stoves
Sandee
I love my stove and don't throw tomatoes at me but I hate gas stoves
Sandee