We have the Kithenaid Superba 30" double convection oven KEHC309JSS, with the convection microwave top. Bottom oven is convection also. Never used the self cleaning feature yet, so far just a soapy sponge. The oven cavity is very spacious and useful. The temp probe works great, oven has nice looks. But the 3 racks are way to flimsy for the width of this oven, and sag alot, so sliding a water pan or a pumpkin pie in is mighty tricky,(I definately need to find heavier racks, like what is found on your better ovens) and this oven wasn't cheap, thinking it was $3800. I think they need to hire engineers who actually bake pastry and broil thick steaks. We have had repair on the microware door hinges twice. The elements in the lower oven sagged 3 inches since there was a missing support bracket, so the guy comes out with the bracket, finally, but a regular screw, not stainless, so I gave him one to put in instead, had to drill a hole through the cavity, it was scarey, the first guy that came out wouldn't do it. Caution: do not turn your back on those guys, most are way undertrained, maybe break something and not tell you, or damage your cabinets, or not hook something back up. Schedule repair when your kids kids are gone, so you can keep a close eye on the the techs. The whole keypad control was replaced once too because the display partially failed. It has an adjustment that you can set to compenstate for temperature variance, but it doesn't make any difference when set, the oven still under cooks. When preheating, the oven temp will beep when it reaches temp, but that will be 100 degress or more off from what it suppose to be. The display will say its up to temp, but it won't be, and if you use a quality oven thermometer to compare, and its obvious if your a pie baker because they won't be cooked!! The other stupid thing is that when broiling at 500 degrees, it will beep in about 10 minutes and say 500, but the true temp is only 350! And then it starts cycling the broil element off, when its still only at 325, so preheat will take 30 minutes, and then it only get to 425-435, despite that the inaccurate display says 500. This problem occured/s with both control units, obviously a design flaw. Baking mode also indicates preheat is done but true reading indicates othewise. Maybe now that its out of warranty they will actually find the problem(hahah, sad but true). Ultimately is Quality Control /Assurance who should check all parts and test to see if the oven meets engineering specs, and report things like the temperature control problems. So far I can say, customer support, isn't up to par, and will always deny deny deny, "No one has reported that before" attitude, but maybe they are afraid they will get fired, most people don't have whistle blower guts. Kitchenaid shoud be sued for their sheer stupidity, just think, they could hire better engineers and QC/QA people for all the money they waste sending out repair techs during the warranty period. Of course what do you expect when none of this stuff is made where they speak english anymore. Maybe QA should learn "No lo trabaja".

I have decided on these appliances 1. Vent Hood: Zephyr AK2136BS Stainless Steel 850 CFM Under Cabinet Vent Hood 2. Cooktop: Bosch 800 Series NGM8056UC Stainless Steel 5-Burner Gas Cooktop 3. Dishwasher: Bosch 800 Series SHXM98W75N Stainless Steel Dishwasher 4. Wall Oven: Bosch 800 Series 30" Single Wall oven HBL8451UC, Stainless Steel 5. Microwave: Whirlpool unbranded 2.2 Cu Ft Countertop Microwave Oven 6. Microwave Trim Kit: Whirlpool Stainless Steel 30" trim Kit for the counter top microwave oven

My double oven induction range arrived in my kitchen May, 2017. It took a while of using my ovens before I realized the quirkiness of the ovens that I'd never experienced with any oven. Bottom line is it takes quiite a while for the "thermostat" to respond before the elements turn on to begin temperature recovering to set temp. And during that lag, the temperature continues to decline. I checked iwth another appliance enthusiast who lives in Minn who has a GE range and he didn't experience anythig like this. I've learned to turn the oven off and turn back on so it beings to remover to the temperature I"m needing. I won't have another WP cooking product. Another issue with my particular range is heat from the oven that s being used does manage to seep into the oven not being used. Such that the oven not being used can reach 105F not being used. Checked with my pal in Minn. and he said the oven not being used on his double oven GE range stays complete cool, room temperature.

Which did you choose? I'm looking at buying a Thor 36'' 6 burner cooktop.