Anyone prefer a flush-mount microwave over a full-sized one?

I went thru this same debate last year when we redid our kitchen. I ended up with a GE Profile model because I thougt I’d use the convection setting all the time. Honestly, the air fry feature is just okay. It takes way longer to preheat than a countertop unit, and if you're doing somthing like frozen fries, they just don't get that same crunch. It’s better than a standard microwave for leftovers, but it’s not a miracle worker. Since you mentioned cooking on gas, I’d focus more on the CFMs than the fancy features. That Whirlpool flush mount looks amazing, but those low-profile units usally have smaller blowers. I have a 400 CFM fan on my GE and even that struggles when I’m searing steaks or boiling a big pot of pasta water. If you go with the basic PVM9005SJSS, you get the 400 CFM venting without paying for the cooking modes you might only use twice a year. As for the size, unless you’re trying to fit a massive 13x9 casserole dish in there, the interior space on most OTRs is usually fine. Just check the turntable diameter. If your favorite dinner plates are oversized, that's where you'll run into trouble with the more compact models.

I honestly think you’re focusing on the wrong features. If you're cooking on a gas range, the air fry and convection modes are just distractions from the real issue: ventilation. Most OTR microwaves, especally the "all-in-one" models, have weak blowers that can't keep up with the heat and grease of a gas flame. I’ve seen so many people regret buying a fancy GE Profile becasue the underside gets scorched and the filters clog instantly.

I went with a high-CFM KitchenAid instead of a basic GE or the flush Whirlpool. The low-profile design is actually a huge win for gas users because it gives you about 18 inches of clearance above the grates. I used to hit my tall pasta pots against my old, bulky microwave all the time. Now I have plenty of room, and the 500 CFM motor actually pulls steam out of the room rather than just blowing it back in my face.

Don't worry about the interior height. Unless you're trying to microwave a whole upright chicken or a massive tall carafe, the low-profile units fit a standard 10-inch dinner plate just fine. Prioritize the fan speed and the clearance over your stove; your cabinets and your lungs will thank you.

I've been swapping magnetrons since microwaves weighed eighty pounds and had literal dials. These 'do-it-all' units are just more points of failure. You’re mounting a computer over a gas flame; those fancy sensors and 'air fry' boards don't handle the rising steam like old heavy-duty components did. I’ve seen more control boards fried by basic boiling water than I care to count.

Get the simplest model with a sturdy handle. The more bells and whistles it has, the faster you'll be calling a repairman who'll tell you it’s a 'non-serviceable' scrap heap. Stick to the basics and keep your receipt.

I installed the WMMF7530RZ flush mount last spring specifically to get that extra head room over my gas burners. If you're worried about bowl size, don't be. My largest 12-inch pasta bowls fit fine, though I did have to ditch my tall popcorn popper. The real win was the height; I can actualy see into my back pots now without ducking. One tip though: if you do go flush, make sure your cabinet depth is exactly what the manual asks for. I had to shim my mounting bracket out half an inch becasue my old cabinets were slightly shallow, and without that gap, the door wouldn't swing past the 90-degree mark.