
4.5 expand_more42 Reviews
GE ®27" Built-In Combination Microwave/Thermal Wall Oven
Model# JK3800SHSS
- loyaltyRebates Available
check_circle Estimated Delivery: 06/09/2023
$3,399.30

Click Here to learn more
- Style:
- Electric: with Microwave
- Height:
- 42 inches
- Width:
- 27 inches
- Depth:
- 27 inches
- Convection Oven:
- No
- Proof Mode:
- No
- Sabbath Mode:
- Yes
- Self Clean:
- Yes
- Storage Drawer:
- No
- Warming Drawer:
- No
- Wifi Enabled:
- No

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
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
Watch Video
16" turntable (upper oven)
Rotates food throughout the cooking cycle for even cooking results
Watch Video
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
CAPACITY | |
Capacity (Cu. Ft.) | 1.7 Upper / 4.3 Lower |
FILTER | |
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 Traditional |
App Filter - Control Type | Electronic touchpad |
App Filter - Cabinet Width | Cooking 27 in. |
App Filter - Brillion Enabled | No |
APPEARANCE | |
Oven Door Features | Big Clear View Oven Window (Lower) |
Color Appearance | Stainless Steel |
Installation | Above Warming Drawer |
Handle Design | Designer Style |
Handle | Stainless Steel |
POWER / RATINGS | |
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 |
WARRANTY | |
Labor Warranty | Limited 1-year entire appliance |
Warranty Notes | See written warranty for full details |
Parts Warranty | Limited 1-year entire appliance |
WEIGHTS & DIMENSIONS | |
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 |
FEATURES | |
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 |
Style | Built-In |
Microwave Sensor Cooking Controls | Cook Defrost Express Reheat |
Oven Cleaning Type | Self-Clean with Steam Clean Option (Lower) |

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 01/01/2023 to 06/30/2023

GE Memorial Day Savings Event Rebate
Receive up to a $600 rebate with purchase of 2 or more qualifying GE Kitchen and Laundry Appliances.
Valid from 05/18/2023 to 06/07/2023
Installation Instructions | Click here to download |
---|---|
Quick Specs | Click here to download |
Use and Care Manual | Click here to download |
Kitchen Safety Tips | Click here to download |
42 Reviews
Enter Your Review:
Fields marked with an asterisk (*) are required.
by Panda22
Submitted 11-02-22
We have a horrible home warranty company, so we waited nearly a year (yes, 1 year) for this unit, and it was worth the wait! Our old unit went out within days moving into our first home. Our old unit was loud and dated, and this new oven/MW combo is quiet, sleek, user friendly, cooks evenly, and is just great overall.
Overall Rating:
Performance:
Appearance:
Value:
Large oven and microwave
by Vaquero64
Submitted 11-02-22
Replacement for an old GE Combo. Fit in the cut out space with no modification.
Overall Rating:
Performance:
Appearance:
Value:
Time for a new Wall Combo
by Vaquero64
Submitted 11-02-22
The new Combo wall oven/microwave takes the same space as the dated older model but is more efficient, more features and larger cooking area.
Overall Rating:
Performance:
Appearance:
Value:
Replaced old combo oven
by Lisa K1023
Submitted 11-02-22
Bought this one to replace the old unit that died after 19 years. So far so good.
Overall Rating:
Performance:
Appearance:
Value:
Love my combination micro wave and oven
by Maria 2002
Submitted 11-02-22
The microwave oven is a great feature in my new modern kitchen and enjoying the product.
Overall Rating:
Performance:
Appearance:
Value:
Complete your kitchen
Other items you might be interested in
CALIFORNIA RESIDENTS ONLY - WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov