Product review (3 stars): Would not fit in new Counter Tops
Cooktop would not fit in my new quartz counter tops.  I had to cancel both the delivery and install.  Funds were returned promptly.  I don't understand why the new unit is larger than my old GE Profile down draft cooktop, but the front to back measurement would not fit.  I have standard cabinets and 3 cm backsplash.

I had to order the KitchenAid down draft from Home Depot and it just barely fit.