This is an option for installing an oven in a base unit with a Gola handle, without the top false bar, and with a full lower drawer. The manufacturer recommends leaving a gap above the oven to allow hot air to escape, but this is not the case. However, thanks to the Gola handle above, there's ample space for air circulation, and after three months of operation, the oven hasn't overheated, despite frequent use and in conjunction with the cooktop.
I want to emphasize again that I'm not a cabinet maker. This is my first kitchen, completely designed from scratch at Basis-Mebelshchik, including all the fittings, and sawed at a factory in Krasnodar (Planeta-Service). The fronts, and the entire kitchen, are made of Egger laminated chipboard. Blum hardware.