I not sure you can just swap a microwave for a microwave/convection oven. A microwave gets hot from the microwaves cooking the food and is usually only on for short period of times. The convection oven is an oven with a fan. It cooks with actual heat (350-400 degrees), just like your gas stove but the heat is electrically generated. That heat needs to be vented somewhere.
Just be sure you check for venting and ventilation, plus clearances from areas that will get hot... Just saying....
2016 Siverback 33IK
2015 Ford F-250 Lariat 6.7L V8 Diesel 4WD Super Cab
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