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4.5 | 77 Reviews

GE® 27" Built-In Combination Microwave/Thermal Wall Oven

GE Appliances JK3800SHSS

Available in 3 Color(s)

Features

  • Fit Guarantee
  • Self-clean, heavy-duty oven racks (lower oven)
  • Ten-pass bake element (lower oven)
  • Eight-pass broil element (lower oven)

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Image Feature

Fit Guarantee

Replacing a similar wall oven from GE or another brand? GE wall ovens are guaranteed for an exact fit to make replacement easy. See offer criteria and details

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Image Feature

Self-clean, heavy-duty oven racks (lower oven)

Conveniently clean your oven and racks together

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Image Feature

Ten-pass bake element (lower oven)

Even baking is assured with heat that covers more surface area

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Image Feature

Eight-pass broil element (lower oven)

Get full broil coverage and even browning from edge to edge

Fit Guarantee Replacing a similar wall oven from GE or another brand" GE wall ovens are guaranteed for an exact fit to make replacement easy. See offer criteria and details

Sensor cooking microwave (upper oven) Provide a built-in sensor in the upper microwave that automatically calculates and adjusts cooking times and power levels for favorite foods

16" turntable (upper oven) Rotates food throughout the cooking cycle for even cooking results

Self-clean with Steam Clean option (lower oven) Clean your oven the way you want

Self-clean, heavy-duty oven racks (lower oven) Conveniently clean your oven and racks together

Glass touch controls Set temperatures quickly and clean with little effort

Halogen interior oven lighting (lower oven) Easily see how your food is baking

Ten-pass bake element (lower oven) Even baking is assured with heat that covers more surface area

Eight-pass broil element (lower oven) Get full broil coverage and even browning from edge to edge

Features

  • Fit Guarantee
  • Self-clean, heavy-duty oven racks (lower oven)
  • Ten-pass bake element (lower oven)
  • Eight-pass broil element (lower oven)
  • 1.7 cu. ft. microwave capacity (1000 Watts (IEC-705 test procedure)
  • Sensor cooking microwave (upper oven)
  • 16" turntable (upper oven)
  • Self-clean with Steam Clean option (lower oven)
  • Glass touch controls
CAPACITY
Capacity (Cu. Ft.) 1.7 Upper / 4.3 Lower
FILTER
App Filter - Cleaning Type Steam and Self-Clean
App Filter - Control Type Electronic touchpad
App Filter - Brillion Enabled No
App Filter - Cooking Technology Microwave Only
Traditional
App Filter - Cabinet Width Cooking 27 in.
App Filter - Product Type Wall Oven Microwave Oven Combination
App Filter - Convection No
App Filter - Fuel Type Electric
APPEARANCE
Handle Stainless Steel
Installation Above Warming Drawer
Handle Design Designer Style
Oven Door Features Big Clear View Oven Window (Lower)
Color Appearance Stainless Steel
POWER / RATINGS
KW Rating at 208V 5.6
Bake Wattage 2600W
KW Rating at 240V 6.4
Broiler Wattage 3400W
Amp Rating at 208V 30
Amp Rating at 240V 30
WARRANTY
Warranty Notes See written warranty for full details
Parts Warranty Limited 1-year entire appliance
Limited 5-year magnetron tube
Labor Warranty Limited 1-year entire appliance
WEIGHTS & DIMENSIONS
Net Weight 172.0
Oven Interior Dimensions (lower) 21-1/2 x 17-1/4 x 20
Cutout Dimensions (w x h x d) (in.) 25 x 41-1/8 x 23-1/2
Overall Depth 26.875
Oven Interior Dimensions (upper) 20-1/16 x 8-1/2 x 17
Overall Width 26.75
Overall Height 42.375
Approximate Shipping Weight 192.0
Cabinet Width 27.0
FEATURES
Style Built-In
Oven Cleaning Type Self-Clean with Steam Clean Option (Lower)
Oven Interior 1 Halogen Interior Oven Light (Lower)
1 Halogen Interior Oven Light (Upper)
Hidden Bake
Oven Rack Features 3 Self-Clean Heavy-Duty Oven Racks (Lower)
6 Embossed Rack Positions (Lower)
Oven Features 10-Pass Bake Element
8-Pass Broil Element
Cleaning Time Variable with Delay Clean Option
Cooking Technology Microwave/Traditional
Turntable Size 16.0
Configuration Double Oven
Microwave Watts (IEC-705) 1000.0
Self-Clean Oven Door Lock Automatic (Lower)
Control Type Dial
Glass Touch
Power Levels 10
Oven Control Features Audible Preheat Signal
Certified Sabbath Mode
Control Lock Capability
C° or F° Programmable
Defrost Mode
Delay Clean Option
Delay Start
Electronic Clock & Kitchen Timer
Microwave Sensor Cooking Controls Cook
Defrost
Express
Reheat

Quick Specs

  • Appearance

  • Type: Electric Wall Oven/microwave Combo
  • Style: Built In
  • Fuel: Electric
  • Built In: Yes

  • Dimensions

  • Width: 26 3/4"
  • Height: 42 3/8"
  • Depth: 26 7/8"

  • 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: No

GE Wall Oven Guarantee

Offer Expires: 1/1/2018 to 12/31/2018 Must be postmarked by: 3/31/2019

Replace your 27in or 30in Wall Oven with a qualifying GE Wall Oven and receive up to a $300 Installation rebate. Rebate form must be postmarked by 3/31/2019. It is the sole responsibility of the customer to obtain, complete and mail in the rebate form and all required documentation by the postmark date. Rebate information provided by this site does not constitute an offer of a rebate. Our rebate information may be inaccurate or incomplete. Please obtain a copy of the actual rebate form for complete details and any applicable limitations. If you have any questions, please do not hesitate to give us a call.

GE Buy More Save More Delivery and Installation Rebate

Offer Expires: 2/1/2018 to 2/28/2018 Must be postmarked by: 3/31/2018

Enjoy exclusive rebate savings with purchase of qualifying GE appliances. Rebate form must be postmarked by 3/31/2018. It is the sole responsibility of the customer to obtain, complete and mail in the rebate form and all required documentation by the postmark date. Rebate information provided by this site does not constitute an offer of a rebate. Our rebate information may be inaccurate or incomplete. Please obtain a copy of the actual rebate form for complete details and any applicable limitations. If you have any questions, please do not hesitate to give us a call.

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

Extended warranties are usually very inexpensive and can save you thousands in the future. Some can even cover extra costs that result, such as cost of food that spoils when your fridge dies. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Appliances can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new appliances should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.

4.5 out of 5

88% of reviewers recommend this product.

Love the microwave

2/20/2018

Replaced 32 year old GE microwave oven combo. This replacement fit perfectly. The new microwave is light years ahead of the old model. We love the new one. Also the old one worked but was severely out of date as compared to the new one.

No, I do not recommend this product

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So far the family is happy with this product

2/19/2018

We just got the microwave/ oven combo installed and we like the features.

Yes, I recommend this product

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So far so good

2/16/2018

We more or less had to choose this model because it was to replace a 17 yr. old Whirlpool Gold and the GE was the only appliance that fit the old cut out without a major cabinet adjustment. I worried about some of the reviews but GE must have fixed all the old issues. It is quiet running and very simple to program for cooking. WE LOVE IT

Yes, I recommend this product

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her happy with this purchase

2/14/2018

Elegant and very nice. Microwave is roomy and live the door opening and swinging down and out of the way. oven does take time to heat but the baking is superb with items baking evenly and at times exactly as recipes call for.

Yes, I recommend this product

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Great oven and microwave

2/12/2018

Bought this oven a month ago and its been a great oven/ micro combo No complaints

Yes, I recommend this product

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Welll ..........

2/10/2018

I bought my wall oven in November and it malfunctioned in January The repairman couldnt figure it out initially thinking it was the relay but after installing a new one found out it wasnt that. He called for technical help and he walked him through the problem. After the self cleaning finished the door latch failed and it has been ordered Just bothers me I had a problem and only had it 2 months

No, I do not recommend this product

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Microwave/Oven Combo

2/9/2018

Very Nice appliance. Runs so quietly even when cooling off. Very easy to use.

Yes, I recommend this product

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Works great

2/9/2018

Everything works well. Somewhat limited on microwave timing but thats minor.

Yes, I recommend this product

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Almost perfect

2/6/2018

We really like the microwave/oven combo and really like all the features. Some we didnt even know we needed My only negative is the microwave door opens down. This makes it very difficult for a shorter person to reach into.

Yes, I recommend this product

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Very nice oven

1/30/2018

Though I miss some of the features on my previous Jenn-Aire combo wall oven that oven was nothing but trouble. This oven works very well and is quite dependable. I am discovering new features every week.

Yes, I recommend this product

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Wonderful Oven

1/27/2018

I bought this oven 2 months ago and love it The microwave is much larger than my old microwave and does a great job. I didnt think I would like dialing the cook time and temperature but I like it much better than the touch pad. The lower oven is roomy and cooks evenly. I love the light coming on when I open the door. Another great feature is the steam cleanup of spills. Love not having to clean whole oven. This is a great product

Yes, I recommend this product

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Its Amazing

1/26/2018

This microwave/oven is absolutely amazing. It is so much bigger than the original one and fits into the same space. The microwave is huge and heats so quickly that I have to remember to shorten the time needed to heat or cook something. The oven is also wonderful. The dials and keypad are so easy to use and understand. Both my husband and I cook and we are delighted with our new purchase. It also looks great too. Everyone who sees it remarks on how well designed it is. Thank you GE you are the best

Yes, I recommend this product

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everything about it

1/24/2018

We finally replaced our old-original 1978 wall unit that came with our house. So you can imagine how tickled we are to have this great microwave oven combo Not only is it beautiful it is perfect in every way. I love all the features

Yes, I recommend this product

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Looks. Good

1/24/2018

I havent used it yet as it was just installed but am looking forward to it.It looks good.

Yes, I recommend this product

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need an oven microwave combo?? look no further

1/14/2018

very nice unit looks and works great quiet easy to install and use.. but most important its the best bang for the buck after numerous days of tedious research.

Yes, I recommend this product

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Looks good

1/13/2018

Love the clean look but programming to start microwave could be simplier.

Yes, I recommend this product

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great combination

1/12/2018

Bought this a couple of months ago to replace a 1990 s version. Installation was a little tricky since they moved the power connection from below the oven to above the oven. Both oven and microwave work great. Love the interior size of both of them.

Yes, I recommend this product

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Good looking and simple to operate

1/6/2018

I love the simplicity of operation . It fits beautifully into my space and updates my kitchen

Yes, I recommend this product

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good

1/2/2018

very happy with it the price was good needed it very bad

Yes, I recommend this product

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Great performance. Took us awhile to get accustom.

12/29/2017

We had some reservations because we never had a GE appliance.

Yes, I recommend this product

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I am not too happy with the oven part.

12/22/2017

The microwave is fine. The only problem is with the oven. It is very hard to clean manually. The installers told me I should use the self cleaning feature as little as possible. I have one burned on spot that will absolutely not come off.

Yes, I recommend this product

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Nice appliance

12/17/2017

Great features but 2 features I donot understand- when microwave has finished a message is displayed that says the oven is cooling- why? And the second concern is the beeper volume normal or mute. There is no way to increase the volume which has a very low sound. Can find nothing in the Owners Manual about the above. Overall a great product and name

Yes, I recommend this product

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Wall oven

12/14/2017

I have a combination oven and microwave. The oven is smaller that I would have liked but serviceable. The microwave is labor intensive. Just to start the microwave you must push a button 5 times. If I would have known how this microwave worked before purchasing I would have chosen a different brand. Too late now. I am not happy with this model.

No, I do not recommend this product

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Outstanding

12/10/2017

Excellent quality great features simplifies the cooking process and very easy to use.

Yes, I recommend this product

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Appealing Unit

12/9/2017

My last GE wall unit lasted 31 years so this unit will probably outlast me. Overall it seems to well made and works well however it does have a number of usability issues that you should be aware of. For some reason they decided to use a very low contrast value for the fonts on the touch screen. I suppose this gives it a cleaner look but at times its difficult to read the labels on the control surface. Theres no back light so if the lights are low or theres glare on the screen its very difficult to read. If you have anyone in your family with poor or low vision they will have trouble seeing the touch screen. It would have been great if they had included a option to turn on back light for the panel. The panel also shows finger marks easily. It also seems they opted to keep the user interface simple so many of the functions are nested in several sub menus. For example on my old unit I could use an express key to turn on the microwave for 1 2 3 4 or 5 minutes with one button push. Now it takes numerous pushes and dial turns to achieve the same result. I wish they had included one programmable key so you could save a favorite time setting. The chirp alarm sound on the microwave cannot be adjusted.

Yes, I recommend this product

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Easy instal looks great

12/6/2017

Easily installed and looks very nice. Replaced a very antiquated GE combination Oven/Microwave. Controls are easy to understand and navigate. Compared to old unit preheat is quick. Just under 13 minutes to 375 degrees to bake my first pizza. So far very pleased with this purchase at a great price.

Yes, I recommend this product

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Better than expected

12/5/2017

We have had this unit for about 2 months and I must say that I like it better than I thought I would. Speciffically the microwave and the door opening from top to bottom instead of from the side. Took a little getting used to the controls versus our old GE but like them just fine. The only thing that would make it better is a louder alarm for timer/ finished cooking as you can barely hear it. Overall a nice unit.

Yes, I recommend this product

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Nice unit

12/3/2017

Just installed and it looks great. Bigger than our last unit even though the same size.

Yes, I recommend this product

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Cooks GREAT

12/3/2017

I do not like the timer for microwave or setting of oven temp for baking. I thought it was a touch pad device and it is not. It is my fault for not checking this out. I just thought that today everything was touch pad. To set the temps and time you have to turn a knob for choosing temps and then pushing it to set. It is no big deal--I just prefer touch pad. If I had known this I would have chosen another model.

No, I do not recommend this product

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Looks great

11/30/2017

Works as good as it looks. Controls are great and simple to use.

Yes, I recommend this product

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Not a happy camper

11/29/2017

I was so excited to get my new wall oven installed. However we have had problems with it. The worst was on Thanksgiving day when it quit needless to say the turkey was not fully cooked and browned like I would have wanted it to be. I have had GE appliances for years and was very happy with them but this was discouraging

No, I do not recommend this product

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Really nice combination oven

11/27/2017

I really like the appearance and the microwave oven in particular. Ended up with a void on bottom when replaced Jenn Air combination so question the accuracy of the website meaurements.

Yes, I recommend this product

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So quiet and pretty

11/23/2017

We bought this to replace our old GE oven microwave combo and this is such an upgrade. The oven fan is so quiet you barely notice it. It looks so sleek and all my friends think I have a double oven. Love the look

Yes, I recommend this product

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Love the simplicity of using the oven/microwave

11/19/2017

Love the style ease of use and the features. Great buy.

Yes, I recommend this product

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Works great

11/9/2017

Works great dont care for knob feature for selecting Cooke time etc...should just be digital

Yes, I recommend this product

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Great looking unit

11/9/2017

Oven combo replaced a 30 year old GE unit. Hopefully will get another 30 years of service from this unit. Based on appearance and features it should be very enjoyable to have this unit for all of our everyday and holiday cooking.

No, I do not recommend this product

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Great features

10/23/2017

Pros: Great look and quiet Cons: Id have liked for a locking feature for bottom oven

Yes, I recommend this product

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Easy to use loads of options very attractive

10/20/2017

Purchased as a replacement. Very happy so far Everything cooking is efficient and fast. Easy to clean. Happy with my purchase

Yes, I recommend this product

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So far So good

10/18/2017

I just used the oven to bake a cake. Turned out great. I reheated a cup of coffee and it took a while to figure out how to do it. There are too many steps to get where you want to go. Also after microwaving a fan keeps blowing and it reads that its cooling. Dont know if it is safe to open while its reading this or not. This should be addressed. I was also a little disappointed that the color around the faces of the ovens is gray instead of black but Ill get used to it. Ill give a 4 as of now and see what happens in the future.

Yes, I recommend this product

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Great oven

10/16/2017

Heats quickly microwave works fast The oven heats very evenly. It looks amazing. We love it

Yes, I recommend this product

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Beautiful

9/23/2017

Easy to use beautiful and cooks evenly Installed and using for 3m

Yes, I recommend this product

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Love this oven/microwave

9/14/2017

I bought this unit 2 months ago after having to depart with an older unit I had for 29 years. Never had any problem with it other than an element going out every now and then. Hopefully this one gives as many years of service. Many new bells and whistles to this one but very easy to operate.

Yes, I recommend this product

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Looks great and easy to use

9/8/2017

I bought this a month ago and my wife and I love it. It is easy to use and keep clean. Maintains temperature to the T I especially like the one touch 30 second microwave. If I want a minite push twice. SUper feature

Yes, I recommend this product

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Not loving it so far

9/1/2017

I have had this oven combo for about one month and so far not loving it : 1 takes a long time to preheat 2 warm air pumps into room when it is on making the kitchen hot 3 lowest time on microwave is 30 seconds I do like the size of the oven and microwave and it cooks well just wish I had researched it better.

Yes, I recommend this product

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Looks AWESOME

8/27/2017

We love the ease of operation and the style and class it adds to the kitchen.

Yes, I recommend this product

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Beautiful 2017 Microwave/Oven Combination

8/24/2017

When the thermostat on my 34 year old GE microwave/oven couldnt be replaced I was delighted to find that GE offered the same combination in a sleek unit that fit perfectly in the space in my cabinet. It has updated the look of my kitchen and has been easy to learn to operate.

Yes, I recommend this product

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Nice looking appliance with great features

8/1/2017

Nice looking appliance with great features. Huge size microwave smart and simple controls. I bought it as a replacement for another similar size GE wall combo oven which was replaced after 30 years

Yes, I recommend this product

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Chefs grade

7/26/2017

Definitely the most good looking and efficient oven/microwave combo out there.

Yes, I recommend this product

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updated features are great

7/10/2017

This microwave/ oven combo replaced our previous GE combo because the microwave oven failed after 5 years. I am so glad that we decided on this model as it looks so nice and the microwave is stainless steel inside. It is very easy to operate and I like the front microwave opening feature. Since my husband and I are retired we need to watch our expenditures and when this model went on sale we immediately bought it. I hope it lasts as long as we do and so far it has exceeded our expectations.

Yes, I recommend this product

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Looks high end

6/23/2017

Replaced it with a 1984 GE combo original to house we bought in November. Very easy to use love all the settings Impressed with the defrost of meat and cooking of veggies.Dont mind the pull down for the microwave as I thought I would. Very impressed overall

Yes, I recommend this product

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