ducts - How to access OTR microwave exhaust vent/ducting - Home Improvement Stack Exchange

I currently have an OTR microwave that is externally vented The exhaust vent for the microwave is concealed by cabinets above the microwave, and inside the cabinets the ducting itself is concealed

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My over-the-range microwave fell down, so I'm looking to replace it with a range hood : r/HomeImprovement

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GE 1.9 Cu. Ft. Over-the-Range Microwave with Sensor Cooking White JVM7195DKWW - Best Buy

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