A:Answer Hi Pete,
Based on our research, we are finding that you are not able to install this wall oven below a countertop or in combination with a separate cooktop. The minimum installation height from the floor is 16 1/4". If you would like to view the Quick Specs for this unit, you can do so here: https://products.cafeappliances.com/MarketingObjectRetrieval/Dispatcher?RequestType=PDF&Name=CTS90FP4MW2_3MD1_18.6.22.pdf - We found our information on pg. 3 under "Dimensions and Installations." We hope that this helped! Thank you so much for writing to us. -Michael