Product review (1 stars): DO NOT INSTALL WITH GE DOWNDRAFT!!!
Do not purchase this cooktop if you need to install a downdraft with it! The GE downdraft does not match this cooktop. The edge of the cooktop is round and the downdraft is square. I purchased this cooktop with the "matching" downdraft and it looks horrible! I contacted GE about the issue and they would not admit that they made a mistake. The downdraft specification states that it works with any sealed gas cooktop. It might work, but it looks horrible. Now I have to pay a $460 restocking fee to the GE dealer. The cooktop also had damage from the manufacturing process (picture).