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Westfield Showroom

908-232-5200
576 North Ave. East
Westfield, NJ 07090
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Roselle Store & Warehouse

908-298-0400
150 W 1st Ave
Roselle, NJ 07203
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Wall Township Showroom

732-223-2253
2025 Route 34
Wall Township, NJ 07719
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4.5 | 47 Reviews

GE® 30" Built-In Combination Microwave/Thermal Wall Oven

GE Appliances JT3800SHSS
Only 2 Left In Stock!

Available in 2 Color(s)

Features

  • Fit Guarantee
  • 1.7 cu. ft. microwave capacity (1000 Watts (IEC-705 test procedure)
  • Sensor cooking microwave (upper oven)
  • 16" turntable (upper oven)

Quick Specs

  • Type: Electric Wall Oven/microwave Combo
  • Style: Built In
  • Fuel: Electric
  • Built In: Yes
  • Width: 29 3/4"
  • Height: 43 3/8"
  • Depth: 26 3/4"
  • Nominal Width: 30"
  • Energy Star Rated: No
  • Self Clean: Yes
  • Convection: No
  • First Oven: 5.0 cu. ft.
  • Hidden Bake Element: No

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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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Self-clean with Steam Clean option (lower oven)

Clean your oven the way you want

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

Conveniently clean your oven and racks together

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Glass touch controls

Set temperatures quickly and clean with little effort

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Ten-pass bake element (lower oven)

Even baking is assured with heat that covers more surface area

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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
  • 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)
  • Self-clean, heavy-duty oven racks (lower oven)
  • Glass touch controls
  • Halogen interior oven lighting (lower oven)
  • Ten-pass bake element (lower oven)
  • Eight-pass broil element (lower oven)
CAPACITY
Capacity (Cu. Ft.) 1.7 Upper / 5.0 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 30 in. (Standard)
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 2850W
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 205.0
Oven Interior Dimensions (lower) 25 x 17-3/8 x 20-1/4
Cutout Dimensions (w x h x d) (in.) 28-5/8 x 42-1/4 x 23-1/2
Overall Depth 26.75
Oven Interior Dimensions (upper) 20-1/16 x 8-1/2 x 17
Overall Width 29.75
Overall Height 43.375
Approximate Shipping Weight 225.0
Cabinet Width 30.0
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 (Lower)
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: 29 3/4"
  • Height: 43 3/8"
  • Depth: 26 3/4"

  • Size

  • Nominal Width: 30"

  • Features

  • Energy Star Rated: No

  • Oven Features

  • Self Clean: Yes
  • Convection: No
  • First Oven: 5.0 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 or receive up to a $300 Installation rebate. Rebate form must be postmarked by 3/31/2019.

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

85% of reviewers recommend this product.

Great oven

11/9/2018

Its beautifully designed easy to use and functions well. Im very happy with my new oven.

Yes, I recommend this product

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Nice to look at

11/5/2018

Works great looks great Have been wanting a built-in wall oven for a while and we love this one.

Yes, I recommend this product

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LOOKS GOOD IN MY KITCHEN

11/3/2018

I PURCHASED THIS VERY RECENTLY AND SO FAR IT I AM PLEASED. IT SEEMS TO COOK AT ACCURATE TEMPERATURES AND BAKES EVENLY. I LIKE THE WAY IT LOOKS IN MY KITCHEN AND IT MATCHES MY OTHER GE APPLIANCES THAT I PURCHASED 8 YEARS AGO.

Yes, I recommend this product

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Love the built in microwave

10/7/2018

Just replaced my 20 year old wall oven microwave comb. The new one is easy to use and has great appearance. A definite step up.

Yes, I recommend this product

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Microwave

9/20/2018

The microwave doesnt have that good of features. The oven itself is slow to heat up. Thought for what I paid for it that it should have had convection in the oven but no

No, I do not recommend this product

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Good features.

9/9/2018

I like most features but cant get used to the timer its confusing to me especially when the oven is also on. For reheat and defrost the quick way are seldom the items I am using.

Yes, I recommend this product

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Slow to preheat

9/6/2018

We have had the oven/microwave wall unit about a month. I bake quite a bit and disappointed in the length of time the oven takes to preheat.

No, I do not recommend this product

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Great features

9/4/2018

I am very pleased with this double unit. I was very happy to find combination unit that was a conventional oven and a standard microwave. Most combinations were convection ovens on the bottom and microwave/convection on top. Another feature I like is the microwave is a 1000 watts. It has a lot of options but it is easy to navigate. The only issue i have is being able to reach the back wall of the microwave to clean it. I dont mind the door opening down its just about an inch too deep for me. Also I dont see a pause mode on the microwave.

Yes, I recommend this product

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annoying control panel

9/3/2018

Came with house would not have chosen GE. Product is not easy to use.

No, I do not recommend this product

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Previous GE wall oven was great wanted same

8/30/2018

Bought 3-4 months ago and very happy with this wall oven.

Yes, I recommend this product

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Dynamic Duo

8/30/2018

I got this set installed because Im not a fan of microwave ovens over stoves. Its perfect and so organized as a set in my kitchen

Yes, I recommend this product

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Great Product

8/30/2018

Love the all metal construction child proof Love it.

Yes, I recommend this product

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Great features

8/30/2018

We had a new house built and bought all GE appliances. We did not need two ovens and this worked out perfectly for what we were looking for. Very easy to use and looks good. No issues at all

Yes, I recommend this product

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Controls are easy to use

8/27/2018

The builder furnished the GE combination microwave and oven unit. We are vary happy with the overall quality and stainless steel finish. The controls are easy to use and the oven is higher off the floor than a standard range sitting on the floor.

Yes, I recommend this product

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I would not buy this again

8/24/2018

The oven takes forever to pre-heat. I hate the microwave. I hate the pull down door which has almost knocked stuff out of my hand numerous times. The settings are awful. No potato/popcorn etc button. Its very tedious to dial in the time selection. The only good thing I can say about The unit is that it looks nice

No, I do not recommend this product

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Very Stylish Design and Superior Performance

8/24/2018

This is an outstanding product. It looks great and has outstanding temperature control. Installation was easier than my last one and it has outperformed my previous oven by a long shot.

Yes, I recommend this product

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Works well together

8/8/2018

We bought this instead of a double oven and another place the microwave. We only used two normal ovens twice a year so we hoped this would work for us. So far so good. The microwave is a bit high for my 9 year old but he can nuke stuff and we like the 30 sec one button start. The oven does take a while to heat up but then it seems to cook quick. Just takes a little bit of thought to actually pre-heat the oven in advance to cooking. We chose to not pay the extra money for the convection and that works for us.

Yes, I recommend this product

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Great oven and microwave

7/9/2018

We have had this for about three weeks now and it works great I cannot believe how much space the microwave has. Even cake pans fit in it. The oven bakes very good. I had to use the cleaning feature already and it cleaned exceptionally well.

Yes, I recommend this product

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I love this appliance

5/14/2018

I have always bought GE Appliances. They ate long lasting. The product line looks amazing. My new microwave oven updated my kitchen to look so modern now.

No, I do not recommend this product

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Great use

4/27/2018

I have it a month already and Im happy I hope all features work well continuesly

Yes, I recommend this product

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N/A

4/3/2018

I brought this unit for a couple reasons Quality of the product and the sleek design.

Yes, I recommend this product

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Great product-Easy to install

3/20/2018

Easy to install good directions We purchased this to replace a similar model in white but wanted to match other GE products

Yes, I recommend this product

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Great oven/microwave combo

3/19/2018

I have had my oven for about 2 months. Replaced for previous oven/microwave combo. I am loving it so far. So much quieter than my old oven. Has a lot of newer features that are nice. I already have a convection oven so didnt need another one. Controls are very easy to use. Instead of a lot of buttons to push you can scroll through with knob. Heating is even. My husband and I installed ourselves with no problem. Heating is even.

Yes, I recommend this product

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Poor features

3/16/2018

Strange Mwave to use. First it is hard to open and close the Mwave door. Second there is a strange cooling down cycle after every usage that is bizzare. IF you want to cool the Mwave you can leave the door open most cost effective way to do that. Regret having bought this.

No, I do not recommend this product

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Great

3/13/2018

Love the look and operation of the micro and oven So glad I bought a GE

Yes, I recommend this product

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Looks Great

3/11/2018

I purchased this about 2 months ago and love it it works great and it gives ur kitchen such an elegant looks great buy.

Yes, I recommend this product

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Looks and works great

3/5/2018

I had someone help me install this and it was very quick and easy. I got so many compliments from people and asked where I had purchased it. I dont have a problem with not being able to hear the beeps like others have mentioned. I wish the oven didnt take over 10 minutes to preheat to 425 degrees though.

Yes, I recommend this product

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Smaller

3/2/2018

Smaller than my very old wall oven but its great It is difficult to find a combination microwave/oven unit. This one fits the bill. The inside of the microwave oven is HUGE

Yes, I recommend this product

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Great features and appearance

2/23/2018

I am so happy with this product. It is beautiful and the features are exceptional.

Yes, I recommend this product

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looks great and easy to use

2/16/2018

looks great and easy to use like all of bells and whissles

Yes, I recommend this product

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Excellent

2/9/2018

I love how efficient it is and all the R2D2 noises it makes

Yes, I recommend this product

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great unit --- so far

1/25/2018

I bought this unit to replace an old double oven in a house we just purchased. Both MW and oven work very well easy to use keypads very smart looking. Seems well made and substantial.

Yes, I recommend this product

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Great combo

1/20/2018

Really easy to use and to clean. Love the stainless interior in the microwave.

Yes, I recommend this product

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Solid and Dependableo

1/19/2018

We replaced a 12 year old GE over with the updated product. The one feature that was weak on the prior model interior of microwave peeling has been eliminated on the new model. As promised it fit right in the hole the old GE setup like this was formerly. Everything operates well with only two complaints: - The oven takes a very long time to pre-heat. Granted this is now done without a cooling fan so it is a lot quieter. - The one control nob seems to be responsible for far too much. If that nob stops working the entire oven and microwave are rendered nearly useless - a risky move on such an expensive combo.

Yes, I recommend this product

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Excellent Appliances

1/17/2018

Bought this house and I love using the appliances easy to use

Yes, I recommend this product

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Keep GE Kitchen

1/14/2018

Purchased to replace former GE unit yo install in original location without substantial modification of cabinet. Result was controls too high for my wife without having to use a stool to see controls.Vendor did not have floor model to check this point out. No problem if control panel was on the side as with the old unit or complete control panel had b ack lightt not only clock and setting dial.

Yes, I recommend this product

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Awesome for the price

1/11/2018

Excellent product for the price. Has good features applicable in daily life

No, I do not recommend this product

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I like it

1/11/2018

Looks great and it is easy to use. The oven is extremely quiet which is great. I use the microwave more than the oven no problems so far. Two small issues: 1. It is hard to reach the back wall of the microwave when I want to clean it. 2. Fingerprints on the touch pad drive me crazy Overall I would recommend this oven.

Yes, I recommend this product

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Product quality

1/2/2018

it is a good condition more options easy cooking easy to use

Yes, I recommend this product

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Love Love Love

12/28/2017

I just purchased this oven/ microwave which was a upgrade with the purchase of a new home.. The package consist of refrigerator model # GSE25GSHECSS in which Im very unhappy with the finish of the stainless steel. The refrigerator does not match the the wall oven. Can anyone please recommend a refrigerator that will match the finish of the wall oven / microwave.

Yes, I recommend this product

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Love my GE Appliances

12/25/2017

Look all over for another GE Oven love my GE appliances

Yes, I recommend this product

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Looks awesome

12/9/2017

Purchased and installed myself. Looks very nice and has all the features we need for a great price.

Yes, I recommend this product

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Great features

11/30/2017

The size is perfect the wall oven simplicity and accessories great reviews and price range affordable

Yes, I recommend this product

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Nice upgrade

11/9/2017

Replaced my single wall oven with this combo unit. Looks great. Works great.

Yes, I recommend this product

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Great Features

11/4/2017

Easy to install features are easy to use looks and works great

Yes, I recommend this product

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Awesome oven

10/31/2017

Came with the house and is a combo microwave and convection oven

Yes, I recommend this product

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Excellent features

10/23/2017

I Replaced my old system and happy with the New system.

Yes, I recommend this product

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