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

Model# JK3800SHSS

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

Also Available In

  • Stainless Steel
  • Black
  • White

4.6 4.5 expand_more50 Reviews

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

Model# JK3800SHSS

  • loyalty Rebates Available
SAVE $1,278.99 Was $3777.99


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Electric: with Microwave
42 inches
27 inches
27 inches
First Oven Capacity:
Convection Oven:
Proof Mode:
Sabbath Mode:
Self Clean:
Storage Drawer:
Warming Drawer:
Wifi Enabled:

GE and GE Profile Fit Guarantee

Receive up to a $300 rebate toward a cabinet cutout or countertop modifcation if your new qualifying GE Appliance does not fit your current Cooktop cutout.

Valid from 07/01/2023 to 12/31/2023

Shop Models in This Rebate

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Fit Guarantee
Fit Guarantee

Replacing a similar wall oven from GE Appliances or another brand? GE wall ovens are guaranteed for an exact fit or GE Appliances will pay up to $300 toward modifications. See offer criteria and details

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

Conveniently clean your oven and racks together

Glass touch controls
Glass touch controls

Set temperatures quickly and clean with little effort

Watch Video
10-pass bake element (lower oven)
10-pass bake element (lower oven)

Even baking is assured with heat that covers more surface area

Watch Video
8-pass broil element (lower oven)
8-pass broil element (lower oven)

Get full broil coverage and even browning from edge to edge

Capacity (Cu. Ft.) 1.7 Upper / 4.3 Lower
App Filter - Product Type Wall Oven Microwave Oven Combination
App Filter - Convection No
App Filter - Cleaning Type Steam and Self-Clean
App Filter - Fuel Type Electric
App Filter - Cooking Technology Microwave Only
App Filter - Control Type Electronic touchpad
App Filter - Cabinet Width Cooking 27 in.
App Filter - Brillion Enabled No
Oven Door Features Big Clear View Oven Window (Lower)
Handle Color Stainless Steel
Color Appearance Stainless Steel
Installation Above Warming Drawer
Handle Design Designer Style
Bake Wattage 2600W
KW Rating at 240V 7.2
Amp Rating at 208V 30
Broiler Wattage 3400W
Amp Rating at 240V 30
KW Rating at 208V 5.4
Labor Warranty Limited 1-year entire appliance
Warranty Notes See written warranty for full details
Parts Warranty Limited 1-year entire appliance
Overall Depth 26.875
Cabinet Width 27
Net Weight 172
Oven Interior Dimensions (upper) 20-1/16 x 8-1/2 x 17
Overall Width 26.75
Cutout Dimensions (w x h x d) (in.) 25 x 41-1/8 x 23-1/2
Oven Interior Dimensions (lower) 21-1/2 x 17-1/4 x 20
Approximate Shipping Weight 192
Overall Height 42.375
Fuel Type Electric
Product Type Double Oven
Microwave Oven Combination
Microwave Watts (IEC-705) 1000
Oven Interior 1 Halogen Interior Oven Light (Lower)
1 Halogen Interior Oven Light (Upper)
Hidden Bake
Cooking Technology Microwave/Traditional
Oven Features 10-Pass Bake Element
8-Pass Broil Element
Cleaning Time Variable with Delay Clean Option
Configuration Double Oven
Turntable Size 16
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
Power Levels 10
Sabbath Mode Yes
Oven Rack Features 2 Self-Clean Heavy-Duty Oven Racks (Lower)
6 Embossed Rack Positions (Lower)
Self-Clean Oven Door Lock Automatic (Lower)
Control Type Dial
Glass Touch
OU Certified No
Style Built-In
Microwave Sensor Cooking Controls Cook
Oven Cleaning Type Self-Clean with Steam Clean Option (Lower)
Installation InstructionsClick here to download
Quick SpecsClick here to download
Use and Care ManualClick here to download
Kitchen Safety TipsClick here to download
4.6out of 5
Average Rating


147 Reviews

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147 Reviews
Showing Page 3 of 29
Great Upgrade

5 by BaltoinGT

Submitted 02-26-22

done Yes, I would recommend this to a friend


Purchased this appliance to replace a 24 year old GE built in oven/microwave combination. The new appliance looks great, works great and, of course, the new technology makes usage easier. An added plus that brought a smile to my wife's face, the new oven has a 2 inch wider interior.

Overall Rating: 5

Performance: 5

Appearance: 5

Value: 3

Leaves much to be desired

2 by Joe247247

Submitted 02-21-22

clear No, I would not recommend this to a friend


Microwave broke within two years of average to below average use. Oven runs >30degrees hotter than posted temperature. Not satisfied. Would not recommend unless you want to deal with maintenance on a relatively new unit.

Overall Rating: 2

Performance: 1

Appearance: 3

Value: 2

Love It

5 by Nana Pink

Submitted 02-17-22

done Yes, I would recommend this to a friend


So far, so good. I love the look of this oven combo. I’m still trying to get the oven cooking time down. I’ve only have had it for a few weeks. But overall I do love this oven/microwave combo.

Overall Rating: 5

Performance: 5

Appearance: 5

Value: 5

Good Product

4 by Jeff Physics

Submitted 02-03-22

done Yes, I would recommend this to a friend


We like our oven/mircowave combo wall appliance. It looks nice and fairly easy to use (although I still would like a direct keypad). The microwave door does collect steam between the glass when doing a baked potato for 5 mins, but this goes away after about 10 mins.

Overall Rating: 4

Performance: 4


Value: 3

GE Wall Oven

5 by Nitan

Submitted 01-20-22

done Yes, I would recommend this to a friend


It is great to use and easy to clean. The features are simple and easy to use. Very good for small family.

Overall Rating: 5

Performance: 5

Appearance: 5

Value: 5

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