KitchenAid KEMS309BSS

Architect II Series KEMS309BSS 30" Double Electric Combination Wall Oven with 5.0 cu. ft, True Convection Oven, 1.4 cu. ft. Microwave with 900 Cooking Watts and Touch Controls in Stainless Steel

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KitchenAid Products
Model #:

KitchenAid KEMS309BSS

KitchenAid Architect II Series KEMS309BSS 30" Double Electric Combination Wall Oven with 5.0 cu. ft, True Convection Oven, 1.4 cu. ft. Microwave with 900 Cooking Watts and Touch Controls in Stainless Steel
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Was: $3,198.90
Was: $4068.90
Labor Day Sale: -$369.90(9%)
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Today's Price: $3,699.00
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Condition:Brand New Factory Sealed With 1 Year USA Warranty
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Select Installation / Haul Away for Double Wall Ovens:
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KitchenAid Products
Quick Specs:
Brand: KitchenAid
UPC: 883049247533
Stock Id: SID276280
Series: Architect II Series
Color: Stainless Steel
Style: Double
Convection: Yes
Fuel Type: Electric
Drawer: None
Width: 30"
Height: 42.1875"
Depth: 26.9375"
Cutout Width: 28.5"
Cutout Depth: 24"
Cutout Height: 41.3125"
Watts: 900
Total Capacity: 5 cu. ft.
Volts: 240 Volts
Self-Cleaning: Yes
Convection Oven: Yes
Technical Details
Sabbath Mode: Yes
Clock: Digital
Amps: 40
Digital Temperature Display: Yes
Delay Bake: Yes
Interior Oven Light: Yes
Racks: 3
Timer: Yes
Temperature Probe: Yes
ADA Compliant: No
Microwave: Yes
Stainless Steel Handle: Yes
Viewing Window: Yes
Broiler Element Location: Top
Proofing: Yes
Removable Door: Yes
Undercounter Installable: No
Series: Architect II
Warranty terms: 1 Year
Star-K Certified: Yes
Oven Control Type: Touch Sensor
Speed Oven: No
Steam Oven: No
With Turntable: Yes
Warranty Conditions: Parts and Labor
Oven Watts: 4000
Microwave Watts: 900

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The KitchenAid KEMS309B 30 in. combination oven with convection lower oven and microwave offers exceptional performance and versatility. The 5.0 Cu. Ft. lower oven features the innovative Even-Heat™ true convection system that circulates heated air to eliminate cold pockets. It delivers the most even baking. The 1.4 Cu. Ft. microwave oven features convection cooking that increases the speed of cooking and provides a secondary convection cooking option.


In 1919 KitchenAid's iconic Stand Mixer was born. And from that stemmed an entire kitchen of high-performance appliances-all created with the same attention to detail, quality craftsmanship, versatile technology and timeless design. As the only appliance brand that only makes things for the kitchen, KitchenAid continues to keep pushing the limits with their products so you can keep doing the same with everything you create. So, here's to you, your kitchen and the delicious world that surrounds us all.


  • Delivers the most even baking among lead premium brand 30-inch wall ovens
  • Even-Heat™ Technology delivers innovative performance so you won't have to rotate pans or use baking stones
  • EasyConvect™ Conversion System takes the guesswork out of convection cooking
  • Industry's Largest Window allows you to check the progress of what's cooking without opening the lower oven door. Among leading brand wall ovens
  • Microwave convection cooking increases the speed of cooking and provides a secondary convection cooking option
  • SatinGlide™ Roll-Out Extension Rack allows easy loading and confidence when cooking large or heavy dishes
  • Self-cleaning system with soil level/time selection includes an energy-saving light cycle setting
  • The CleanBake™ Hidden Element is sealed under the oven floor for easy cleaning and balanced heat distribution
  • Glass-touch display with control lock function features intuitive controls and a surface that is easy to clean


General Features
Controls:Glass Touch
Control Lockout:Yes
Fuel Type:Electric
Electrical Requirements:40 A. 60 Hz. 240 V.
Microwave Features
Capacity:1.4 cu. ft.
Broil Element Wattage:1600
Convection Conversion:EasyConvect Time & Temperature Conversion
Custom Defrost:Yes
Custom Reheat:Yes
Add A Minute:Yes
Grill Rack:Included
Steam Container:Included
Oven Features
Capacity:5.0 cu. ft.
Convection Conversion:EasyConvect Time & Temperature Conversion
Convection Bake:Yes
Convection Roast:Yes
Hidden Bake Element:CleanBake Hidden Element
Temperature Probe:Yes
Delayed Cooking:Delayed Cooking & Cleaning
Bread Proofing:Yes
Rack Quantity:3
Interior:Blue Enamel
Bake Element Wattage @ 208V:2427
Broil Element Wattage @ 240V:4000
Broil Element Wattage @ 208V:3467
Convection Element Wattage @ 208V:2773

KitchenAid KEMS309BSS Reviews & Ratings

Architect II Series KEMS309BSS 30" Double Electric Combination Wall Oven with 5.0 cu. ft, True Convection Oven, 1.4 cu. ft. Microwave with 900 Cooking Watts and Touch Controls in Stainless Steel is rated 3.6667 out of 5 by 18.
Rated 5 out of 5 by from More than I expected My desire was to have a double oven but was sold on the microwave/oven combination. I was leery about it being what I wanted but now that I've had it in my kitchen for almost 2 months, I love it. The fact that I have convection in both the microwave and oven takes care of needing a double oven. I love the controls and they are simple to operate. They looked complex at first (I even told my daughter-in-law I thought I'd be able to launch rockets with it) but I sat down, read the instructions and was using many of the features in no time. I'm even teaching my husband how to use it which is no easy job. I'm very glad I purchased this product.
Date published: 2013-08-30
Rated 1 out of 5 by from SO ANNOYINGLY LOUD I rarely take the time to write product reviews but stopped in the middle of a baking project to walk over to the computer to write this one. This oven is very loud and it's loud the entire time it's being used, from the moment you preheat (which by the way this oven take a really long time to do) to the moment you turn it off, it's like an engine is revving in your kitchen. The oven LOOKS lovely and functions as an oven should, but the noise is really unpleasant background sound. I find myself feeling annoyed every time I use it, which is unfortunate for my family . . .
Date published: 2014-01-12
Rated 1 out of 5 by from We have spent a lot of money on repairs to this unit. We have had this unit since building our home in 1999. Over the years we have replaced the oven door latch 5 or 6 times . (cost is $200 plus labour) The latch is composed of plastic and after cleaning it melts and doesn't open, or if it does open the computer says that the door is open and the oven doesn't work. Either way a new latch is needed. We have considered cutting our losses and buying a new unit --however the cost of replacement is significant , so we carry on . When replacement is necessary I will be researching other manufacturers.
Date published: 2014-02-14
Rated 1 out of 5 by from So bad tt almost feels like theft This unit was one of the options we selected with our new home and from it's appearance and price we had high hopes. Starting with the innocuous 1 second left on the clock when cooking cycle ends, we've had 4 or 5 service calls ranging from the exhaust fan not working to the most recent issue where the clock stopped counting down and unit just kept cooking on. The oven has been fine except for taking half an hour to heat up...which is quite unacceptable when one thinks about the electricity being wasted.
Date published: 2014-05-29
Rated 5 out of 5 by from Best Combo-I've ever had!!!!! This product was a part of a completely re-designed kitchen. We gutted the existing kitchen and because we were moving from a very large kitchen in a home to a smaller space in a condo features and function were critical. We also were going for a "clean" and modern look, this product fit the bill on every account. The controls on the microwave in combination with menu features that allow you to customized heating and cooking via a one function button is fantastic. The microwave takes the guess out of reheating and cooking. The add a minute function is a great feature and can be used without interrupting the cooking cycle. The oven is loaded with all the features a gourmet cook would want. Temperature is reliable and the oven heats quickly. The blue "innards" and the sliding racks are fantastic-great product-great features
Date published: 2013-05-15
Rated 1 out of 5 by from This product is a lemon Currently awaiting service for the worst problem yet - microwave fan turns on by itself with error codes on both the oven and microwave panels. In the two years I have had the unit, we have had four separate other service calls: convection fan loose, then convection motor failed, microwave oven did not perform self cooling function at install, magnetron failed, inverter failed, and now current problem which remains undiagnosed. The oven is also very slow to heat up. A survey of some other customer dissatisfaction sites reveals similar problems. We haven't tried the oven self-cleaning mode due to multiple reports of electronic failure, but maybe that would be one way to put it out of its misery. Trying to work with Sears through my 5 year Extended Protection Plan but they said I haven't had enough problems with it to qualify for replacement.
Date published: 2013-12-27
Rated 5 out of 5 by from Beautiful oven We bought a new refrigerator so decided to update the oven and dishwasher at the same time for a unified look and longevity. So far we are happy with all of them. The oven is beautiful to look at - huge windows make it easy and fun to watch things cook, and the cobalt interior is really striking. I have used many of the microwave features as well as the oven's bread proofing setting and convect bake. Everything has turned out perfectly.
Date published: 2013-07-22
Rated 5 out of 5 by from This is sleek stainless steel, and attractive in my kitchen I went to buy a Bosch, but it was too square and would require cabinet to be cut out more. This one fit with only having to add a 3 inch board. I didn't plan on the kitchenaid because of the expense. But I learned that the microwave was also a toaster oven and I was able to have 2 for 1 then. Very unique. It works great for both processes. I do not have to use my big oven for small portions. It is as if I have a double oven and MW all in one section of my cabinet. So, my combo is actually 3 appliances in one. Kitchenaid heard the complaints that combo units have to be taken out completely if MW or oven fails. This is no longer the case. Now it is designed with features that allow the failed unit to be removed without taking out the whole big combo. Hopefully, I won't need any repairs. I am very pleased with this product and feel the extra cost of it, is worth it.
Date published: 2013-10-03

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