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4.7 | 18 Reviews

27" Single Wall Oven® with Even-Heat Thermal Bake/Broil - Stainless Steel

KitchenAid KOST107ESS

Features

  • 4.3 Cu. Ft. Capacity - The spacious capacity simultaneously accommodates multiple dishes.
  • Glass-Touch Display with Control Lock Function - Gives an intuitive glass touch screen experience that's easy to wipe clean.
  • Self Cleaning Cycle - Uses high temperature to power through soils in the oven cavity, requiring only a quick wipe down at the end of the cycle.

Quick Specs

  • Type: Single Wall Oven
  • Style: Built In
  • Fuel: Electric
  • Built In: Yes
  • Width: 27"
  • Height: 28.75"
  • Depth: 26.875"
  • Nominal Width: 27"
  • Energy Star Rated: No
  • Self Clean: Yes
  • Convection: No
  • First Oven: 4.3 cu. ft.
  • Hidden Bake Element: Yes

See More

 
Image Feature

Even-Heat Oven with Thermal Bake/Broil

Delivers balanced baking and roasting by cycling the bake and broil elements to maintain temperatures. Even-Heat Preheat ensures the entire oven reaches the correct temperature to help remove cold spots.

Image Feature

FIT System Guarantee

Allows for customization of wall oven installation to match the height of existing cabinets through flexible design elements.

Image Feature

Professionally-Inspired Design

Combines a bold blend of professionally-inspired styling with sleek touches for the home. This beautiful built-in wall oven features Satin Textured Handles, Precision Touch Controls, a stunning Chrome Inlaid Frame, the KitchenAid® Badge and Brand Medallion.

Image Feature

Even-Heat Preheat

Helps remove cold spots to help ensure even baking because the entire oven, including the walls and racks, are heated to the correct temperature.

Even-Heat Oven with Thermal Bake/Broil Delivers balanced baking and roasting by cycling the bake and broil elements to maintain temperatures. Even-Heat Preheat ensures the entire oven reaches the correct temperature to help remove cold spots.

FIT System Guarantee Allows for customization of wall oven installation to match the height of existing cabinets through flexible design elements.

Professionally-Inspired Design Combines a bold blend of professionally-inspired styling with sleek touches for the home. This beautiful built-in wall oven features Satin Textured Handles, Precision Touch Controls, a stunning Chrome Inlaid Frame, the KitchenAid® Badge and Brand Medallion.

Even-Heat Preheat Helps remove cold spots to help ensure even baking because the entire oven, including the walls and racks, are heated to the correct temperature.

Features

  • 4.3 Cu. Ft. Capacity - The spacious capacity simultaneously accommodates multiple dishes.
  • Glass-Touch Display with Control Lock Function - Gives an intuitive glass touch screen experience that's easy to wipe clean.
  • Self Cleaning Cycle - Uses high temperature to power through soils in the oven cavity, requiring only a quick wipe down at the end of the cycle.
Specifications
Dimensions
Depth 26-7/8 in
Depth With Door Open 90 Degree 46-3/4 in
Height 28-3/4 in
Oven Capacity 4.3 cu. ft.
Width 27.0 in
Configuration and Overview
ADA Compliant ADA Height and Side and Front Reach Compliant
CUL Yes
Fuel Type Electric
Installable Under Cooktop Yes
LP Convertible No
Oven Type Single
Prop 65 CALIFORNIA RESIDENTS ONLY - WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Size 27 in
UL UL
Oven Details
Automatic Shut-Off Yes
Bake Element Power 2800W
Broiler Location Top of Oven
Door Broil Position Closed
Door Lock Yes
Door Removable Yes
Hidden Bake Element Yes
Interior Coating Porcelain
Interior Color Blue
Language Conversion English/French
Light Control Oven Light Touch Pad
Light Type Halogen
Number of Bake Elements 1
Number of Broil Elements 1
Number of Oven Lights 2
Number of Oven Racks 2
Number of Rack Guides 6
Oven Cooking System Thermal
Oven Rack 1 Type Standard
Oven Rack 2 Type Standard
Power On Indicator Light Yes
Self-Cleaning Oven Racks No
Temperature Conversion Yes
Appearance
Door Type Metal & Glass
Flush Installation Approved Yes
Handle Color Stainless Steel
Handle Material Metal
Controls
Electronic Display Type White
Electrical
Amps 20
Hz 60
Power Cord Included No
Details
Broiler Element Power 4000W
Certifications
Prop 65 CALIFORNIA RESIDENTS ONLY - WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Quick Specs


  • Appearance

  • Type: Single Wall Oven
  • Style: Built In
  • Fuel: Electric
  • Built In: Yes

  • Dimensions

  • Width: 27"
  • Height: 28.75"
  • Depth: 26.875"

  • Size

  • Nominal Width: 27"

  • Features

  • Energy Star Rated: No

  • Oven Features

  • Self Clean: Yes
  • Convection: No
  • First Oven: 4.3 cu. ft.
  • Hidden Bake Element: Yes

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

4.7 out of 5

94% of reviewers recommend this product.

Great features

Babs 4/22/2017

Love it

Yes, I recommend this product

Design

 

Easeofuse

 

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KitchenAid

JDL 4/10/2017

Easy to install. Heat up time is faster than my old oven. The exhaust fan is not loud.

Yes, I recommend this product

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Love It

D 3/23/2017

Simple to use. Looks great. Touch screen is a great improvement over my old ovens circuit board. Finally an oven with a timer that starts when it reaches temperature instead of when it starts warming up. Built in electronic menu on the display makes it easy.

Yes, I recommend this product

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Great features

Suzi 2/23/2017

My girls now love to cook simple meals using this wall oven. Would not use previous oven/range

Yes, I recommend this product

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easy to understand

ND Jerry 2/2/2017

I am so happy with this oven. After being without one for over 8 months I am having fun baking again

Yes, I recommend this product

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Easeofuse

 

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Easy to use

Grandma connie 1/25/2017

I was without an oven for over 8 months and am so happy with this one.

Yes, I recommend this product

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great look

Kathy 11/7/2016

Haven't had the new oven long, but am very pleased with it so far. Really like the blue interior!

Yes, I recommend this product

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Needed a new range to replace my 46 year old range

Frank 9/14/2016

after searching for a replacement that would fit my current insert that was a 46 year old Moffat Epicure range, I made sure that i would try to find something that would take the test of time and hopefully will give me the same type of service and reliability that I had. The Kitchen Aid not only did it fit perfectly into the existing space, and the hook up was simple and perfect as an upgrade, the unit has been performing extremely well. Love the fact that we now have a light that works so you can see in. Great product 4 months into it 40 years service requirement.

Yes, I recommend this product

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Good oven but requires long preheating time

DHLady 9/2/2016

PROS This oven has significantly more usable interior space than my previous oven which had the same exterior size. Having the bottom coil beneath the floor of the oven makes it much easier to wipe spills. The control pad is fairly intuitive to use and has good sensitivity. There is a lock for the control pad so that the oven will not be turned on accidentally. The oven temperature can be calibrated using the control pad. The audible signals are pleasant-sounding chimes. Timed baking and delay start work well and are easy to use. CONS The oven has an unacceptably long preheating time, a full 20 minutes, despite the fact that the preheat signal chimes after only 8 minutes. My husband determined this using a laboratory-grade thermocouple, and it was verified by a KitchenAid authorized service technician who also used a thermocouple. The technician explained that the preheat signal is based on time (8 minutes), not measured oven temperature. The same service technician determined that my oven was running 25 degrees low even after it fully preheated. While this is within factory specifications (which allows plus or minus 30 degrees) and is within adjustable range using the control pad, it means that as the unit ages, if I need to adjust the calibration higher than the 25 degrees it is already adjusted, I can only raise it another 5 degrees. BOTTOM LINE This is an attractive oven inside and out with some very nice features. However, I cannot say that I am completely satisfied with it because it takes so long to preheat (20 minutes) and so long to bake, typically taking longer than recipes designate, even though the temperature has been calibrated.

No, I do not recommend this product

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Dreamy baking!

Loligag 8/28/2016

This oven is not only beautiful inside and out, but it bakes like a dream! It has every bell and whistle available, a cobalt blue oven wall that is stunning, and it bakes so evenly and beautifully that it's amazing! I had four friends for a vacation at my house, and they sat in my kitchen watching me cook, because they loved seeing how well my new Kitchenaid appliances work!

Yes, I recommend this product

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excellent styling

RT 8/18/2016

The design looks excellent in the updated kitchen. We just started using it but already notice the difference in baking.from our old oven.

Yes, I recommend this product

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27" Single Wall Oven with Even-Heat Thermal Bake/Broil

Rose 7/29/2016

This is a great little oven, its's 27 inches, easy to use, and the design is one of clean lines. It looks fabulous in my kitchen. I have only had it since mid July. I have baked in it and broiled in it and I find the heat even and I like the feature that when I open the door to remove the food for turning over, the oven doesn't lose heat. It did not come with a broiling pan, but I saved the one from my previous oven when I realized there was no broil pan included.

Yes, I recommend this product

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Great kitchen upgrade oven!

Irv 7/22/2016

The appearance and features of this oven completely transformed our kitchen into the future!

Yes, I recommend this product

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Love it so far!

Brenda 6/1/2016

I love to bake and this stove heats up quickly. I love the window and light. Nice to see how the food is doing without opening the door . It does make some strange noises at times but no problems thus far. Love the outer design.

Yes, I recommend this product

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Limited Experience

Pat 2/6/2016

Only had this oven about two months and haven't cooked that much. I think it may need a bit of calibration as it seems to be hotter than the temperature selected. Will read the instruction manual and find out how to adjust it.

Yes, I recommend this product

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Very nice solid oven

Ted 10/17/2015

Very even heat. Solidly built. No tinny feeling. Well lit blue interior. Controls intuitive, easy to understand. Lives up to expected KitchenAid standards. Wife loves it, which is THE most important thing!

Yes, I recommend this product

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works well, great quality

david 10/16/2015

works as expected, well built, easy to use, very happy with this purchase

Yes, I recommend this product

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Fantastic product

Marty 10/6/2015

We bought this over a month ago and found it to be one of the best appliances that we have bought.Our old wall oven was 28 years of age and we needed a new one. This was perfect , the even heat , the ease of operating it and just everything about it was perfect. We are glad we purchased a Kitchen Aide product.

Yes, I recommend this product

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