Welcome to our website! As we have the ability to list on our website (our selection changes all of the time), it is not feasible for a company our size to record and playback the descriptions on every item on our website. However, if you are an American with a disability we are here to help you. Please call our disability services phone line at 239-433-3344, (800) 800-8356 ext 4 during regular business hours and one of our kind and friendly personal shoppers will help you navigate through our website, help conduct advanced searches, help you choose the item you are looking for with the specifications you are seeking, read you the specifications of any item and consult with you about the products themselves. There is no charge for the help of this personal shopper for any American with a disability. Finally, your personal shopper will explain our Privacy Policy and Terms of Service, and help you place an order if you so desire.

  • Professional Installation
    Call Now! (800) 800-8356

    Subscribe to Us on YouTube
    GE Appliances Logo

    GE® 27" Built-In Combination Microwave/Oven

    Model # JK3800DHWW

     4.5 out of 5 (12 Reviews)

    Rebate Tag

    Available in 3 Color(s)


    Request a QuoteRequest Quote

    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

    1.7 cu. ft. microwave capacity (1000 Watts (IEC-705 test procedure)
    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


    • 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 (Cu. Ft.) 1.7 Upper / 4.3 Lower
    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
    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
    Handle White
    Installation Above Warming Drawer
    Handle Design Designer Style
    Oven Door Features Big Clear View Oven Window (Lower)
    Frameless Glass Door
    Frameless Oven Door(s) White Glass
    Color Appearance White on White
    Volts/Hertz 120V; 60Hz
    Electrical Input - 120V Watts 1800
    KW Rating at 208V 5.4
    Bake Wattage 2600W
    KW Rating at 240V 7.2
    Broiler Wattage 3400W
    Electrical Input - 120V Amperage 15
    Amp Rating at 208V 30
    Amp Rating at 240V 30
    Warranty Notes See written warranty for full details
    Parts Warranty Limited 1-year entire appliance
    Labor Warranty Limited 1-year entire appliance
    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
    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 2 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

    GE Wall Oven Guarantee

    • Rebate Ends: 6/30/2019
    • Must be postmarked by: 7/31/2019
    • Description: 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 7/31/2019.
    • Download Rebate Form

    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 and 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.

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

    Questions or Comments?
    Call 239-433-3344, (800) 800-8356 ext 4 for assistance. Click Here for Home-Tech location and contact information.

    When it comes to buying new appliances for your home, there are a lot of choices available to you. We merchandise our store with careful consideration, striving to carry the appropriate variety of the best brands available today. We know everything about our products and are eager to help you find anything that fits your unique needs. Let us help you find your perfect match in size, features, price, and style.

    Finding the right appliance can be a daunting task, but one well worth the effort. You'll use your new appliances often, and they add value, style, and convenience to your home. Make sure you have the right information to help you make these important decisions. Shop with experts who can show you the best selection available and answer all your questions; come see our inventory of the latest trends and the most dependable manufacturers.

    Because we know our products inside and out, our service doesn't end with your purchase. We have long standing relationships with the most popular manufacturers and all the product knowledge to help you maintain healthy efficient appliances for the duration of their lives.

    Shop where you can see the finest selection of the best products available today to match your budget, needs, and style. Shop where experts can guide you through the myriad of options available and can answer your every question. Shop where you get exceptional service for the life of your appliance.

    Come shop with us!


    out of 5 (12 Reviews)

    91% of reviewers recommend this product.

    What I Was Looking For


    We have had this appliance for 4 months and we are very satisfied with its performance. The controls are easy to use and the controls clearly defined. Whether using the microwave or the oven it performs well.

    Yes, I recommend this product

    • Appearance:
    • Features:
    • Performance:
    • Quality:
    • Value:

    prettty and efficient


    is large enough for my needs. I like the settings. timer is loud and long enough to be attention grabbing microwave has very good settings such as warm for plate of food or coffee

    Yes, I recommend this product

    • Appearance:
    • Features:
    • Performance:
    • Quality:
    • Value:

    So far so good


    Bought a couple months ago and it has been working without any issues. Nice and simpleoven and microwave. The wife is happy so am I.

    Yes, I recommend this product

    • Appearance:
    • Features:
    • Performance:
    • Quality:
    • Value:

    Good features


    Controls are logical and responsive. Oven takes a long time to come to temperature.

    Yes, I recommend this product

    • Appearance:
    • Features:
    • Performance:
    • Quality:
    • Value:

    Great unit.


    Easy install controls very user friendly. This unit looks great in our kitchen. Very happy with the purchase and the price. If your thinking of buying one go for it . Purchased 8/11/2018 delivered to our house 8/29/2018 . Installed by my self. You will need help putting it up in the wall. Took about and hour to finished install after we got it in the wall.

    Yes, I recommend this product

    • Appearance:
    • Features:
    • Performance:
    • Quality:
    • Value:

    Good appearance


    Both Apps. are difficult to handle: The Microwaves Manual doesnt clearly explain how to use it. For a little woman it is difficult to clean it because too high situated or too deep

    No, I do not recommend this product

    • Appearance:
    • Features:
    • Performance:
    • Quality:
    • Value:

    Wall oven microwave


    Great appliance. It was a replacement of a 22 year old

    Yes, I recommend this product

    • Appearance:
    • Features:
    • Performance:
    • Quality:
    • Value:

    End user friendly and installed with no problems.


    The product is easy to use and is reliable. Is a good replacement for previous oven.

    Yes, I recommend this product

    • Appearance:
    • Features:
    • Performance:
    • Quality:
    • Value:

    Complex Features


    Compared to the previous similar G.E. Wall Oven I had this is quite complex for anyone technologically challenged. In addition the fixed microwave functions do not function as stated. e.g. Setting the microwave to melt 1/2 cup of butter the butter exploded covering the inside of the microwave with partially melted butter. Defrosting bread function - Set defrost for bread weight to 1.5 pounds did not defrost the center was still frozen. Now I just use my own timing for any defrost functions. Event timer completion signal is far too weak if not standing in front of the appliance it can not be heard. Perhaps this could have some type of volume control in future models.

    Yes, I recommend this product

    • Appearance:
    • Features:
    • Performance:
    • Quality:
    • Value:

    Great features and eay to use


    though it took some adjustments on our part we love how it functions and the end products turn out great

    Yes, I recommend this product

    • Appearance:
    • Features:
    • Performance:
    • Quality:
    • Value:

    Super Size Your Microwave/Downsize Your Oven


    This duo is dynamic I love my higher mounted oven/microwave combo. I dont do much oven baking any more and I had back surgery: no more low oven ovens for me. I got this combo ditched my old drop-in and my old countertop microwave. Now its up so I dont strain my. Its too far off the floor for the dogs to get bopped or burned by the electric oven door. The microwave is so huge I could do a big casserole dish in it.

    Yes, I recommend this product

    • Appearance:
    • Features:
    • Performance:
    • Quality:
    • Value:

    Several problems


    Should be able to turn off the cooling feature Tweeter is not loud enough Some sort of material should be inclued in oven to make the shelves slide better

    Yes, I recommend this product

    • Appearance:
    • Features:
    • Performance:
    • Quality:
    • Value: