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  • Shipping Weight (lbs)
    Weight (Product)
    194 lbs
  • Oven Interior Dimensions (Upper) (in) (W x H x D)
    20 8/11" x 8 9/25" x 17 5/13"
    Oven Interior Dimensions (Lower) (in) (W x H x D)
    24 1/2" x 17 5/8" x 18 7/8”
  • Carton Dimensions (in) (W x H x D)
    33" x 30" x 50"
    Cut-Out (WxHxD)
    28 1/2 " x 43 7/16" x 23 1/2"


  • Total Oven Capacity (cu. ft.)
    6.4 (Upper & Lower)
    Combination Wall Oven
  • Self + EasyClean?
    ThinQ? Technology with Proactive Customer Care
  • Value Added Promotion
    Tasty Cookie Club


  • Display
    White VFD
    English, Spanish, French
  • Oven Control Type
    Glass Touch (SmoothTouch?)
    12 hr or 24 hr (option)
  • Temperature Unit of Measure
    Fahrenheit / Celsius
    Smart Function
    Wi-Fi / Smart Buzzer
  • Kitchen Timer
    Timed Cook
  • Cooking Complete Reminder Volume
    Beeper (1.Loud, 2.Low, 3.Mute)


  • Requirements
    120 / 240 VAC, 120 / 208 VAC
    Max. Amp Load
  • Rating


  • UPC
    Parts & Labor
    1 Year


  • Heavy Duty Rack
    Gliding Rack
  • Rack(Upper)
    Scouring Pad
  • Glass Tray(Upper)
    Metal Tray(Upper)
  • Broiler pan & Grid
    Meat Probe


  • Handle/Knobs
    STS Finish(AL)/- BK STS Finish(AL)
    Oven Door Feature
    WideView? Window
  • PrintProof? Finish
    Yes (Only Black Stainless Steel)
    Available Colors
    Stainless Steel / Black Stainless Steel
  • Scratch-Resistant


  • Broil
    Broil Upper Element (W)
  • Broil Lower Element (W)
    Convection Bake
  • Microwave
    Microwave Power output
  • Microwave mode power consumption
    Interior(Cavity) - Upper MWO / Lower Oven
    Stainless / Enamel Coating
  • Convection Bake mode power consumption
    Broil mode power consumption
  • Speed cook
    Speed cook - # of Defrost (4 Menu)
    Meat / Poultry / Fish / Bread
  • Speed cook - # of Sensor cook (9 Menu)
    Beverage / Casserole / Chicken / Pasta / Pizza / Plate of food / Rice / Soup / Vegetable
    Speed cook - # of Auto cook (28 Menu)
    Bacon(regular sliced) / Bagels(frozen) / Baked potatoes(7-9oz/ea) / Brownie / Cod fillets(1 lb) / Corn dog(frozen) / Fresh vegetable / Frozen chicken wings / Frozen fries / Frozen chicken nuggets / Frozen pizza(regular crust) / Frozen soft pretzels / Frozen vegetable / Garlic bread(sliced, frozen) / Hamburger(1/2” thick) / Lamb chops(1/2” chick, 6-7oz) / Meat loaf(9” X 5”) / Nachos / Oatmeal / Pork chops(1/2” thick, 6-7oz) / Quinoa / Ribeye steak(1” thick 14-15oz) / Rice / Salmon steak(1” thick) / Sausage / Sirloin steak(1” thick, 18-21oz) / Tenderloin / Vegetable-canned
  • Speed cook - # of Soften (4 Menu)
    Butter / Cream Cheese / Frosting / Ice Cream
    Speed cook - # of Melt (5 Menu)
    Butter / Caramel / Cheese / Chocolate / Marshmallow


  • Convection Conversion
    Convection System/Mode/Cooking System
    True Convection
  • Convection Fan
    Single Speed
    Oven Cooking Modes
    Conv.Bake / Conv.Roast / Bake / Broil / Steam Bake / Steam Roast / Probe / more mode (Favorite/Warm/Proof)
  • Oven Control Features
    Glass Touch (SmoothTouch?)
    Self Clean
    Yes (3,4,5 hours)
  • EasyClean?
    Door Lock
  • Broil element
    2,500 watts inner/1,500 watts outer
    Capacity (cu.ft)
  • Variable cleaning time
    Yes (3,4,5 hrs)
    Variable broil
    Yes (Full,Center / High,Med,Low)
  • Bake element
    2,500 watts
    Bake element type
    Hidden (8 pass)
  • # of rack position
    12 hrs. shut-off
  • # of light
    2 (Halogen Lamp)
    Convection element
    Yes (2,000 watts Sheath heater)
  • Certified Sabbath mode


  • SmartDiagnosis?
  • Works with
    Google Assistant and Amazon Alexa
    ThinQ? Technology with Proactive Customer Care
  • ThinQ? with Innit and SideChef

What people are saying

Rated 4 out of 5 by from Good modern features After a few weeks use we are quite happy with our choice. Like the micro/convection -made a few mini cupcakes, using half a recipe for 12 mini cakes. The lower oven is spacious and had three shelves which I find really useful. Broiler gives better coverage than our old oven. As mentioned by others the microwave finish tune is annoying also the need to clear the instruction each time. Other sounds are more appropriate. Also the Damon microwave runs for two minutes cooling after only 15seconds of softening some butter! Overall so far we are happy.
Date published: 2020-03-19
Rated 5 out of 5 by from Happy Cooking Purchased the Microwave, Oven and are so VERY HAPPY with it. It gets to temperature quickly, unlike the other model I had. Love the Convection feature. Only think don't like is the constant reminder that the microwave has finished. Just have to remember to press the clear/off button.
Date published: 2020-03-18
Rated 4 out of 5 by from We’ve used this for a couple of weeks. It takes a long time to heat up but cooks well
Date published: 2020-03-12
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Ask your questions. Share your answers.
Please review the detailed product information and help guides in the
Product Support section for this product prior to posting a question.

Is this model on back order?

Asked by: ctmsmiles
Since we do not sell the LG 1.7/4.7 cu. ft. Smart wi-fi Enabled Combination Double Wall Oven, Model # LWC3063BD directly. we will not have information on our site on whether or not it is on backorder. The wall oven is sold through our retail partners and online partners and they will indicate on their sites on whether they have it in stock or not and they will be able to inform you if it is on backorder or not and when they expect delivery for new inventory on it. Some retailers will also take your information so they can alert you when it is back in stock...^IFV
Answered by: Ivanf
Date published: 2020-03-17

When will this unit be offered in a Black Matte finish

Asked by: Kammi
Hi Kammi. Regrettably, there haven't been any public announcements about any plans to offer the LG 1.7/4.7 cu. ft. Smart Wi-Fi Enabled Combination Double Wall Oven, Model # LWC3063ST in any other finish other than Black Stainless Steel or Stainless Steel. We currently do not have any information about when or if there are any plans to offer this unit in a Matte Black Stainless Steel...^IFV
Answered by: Ivanf
Date published: 2020-03-10

Does it have the smudge proof SS like the lg fridge? Will I see any difference between this SS wall oven and lg SS with smudge proof fridge if they are side by side? 

Asked by: Lg shopping
The LG 1.7/4.7 cu. ft. Smart wi-fi Enabled Combination Double Wall Oven, Model # LWC3063ST does not have LG’s PrintProof™ fingerprint and smudge resistant finish. The only difference between the regular Stainless Steel finish and the LG’s PrintProof™ fingerprint and smudge resistant finish is the protective coating on the PrintProof™ finish that makes it fingerprint and smudge resistant, otherwise it is the same Stainless Steel...^IFV
Answered by: Ivanf
Date published: 2020-02-25

How many heating ellements(bulbs) are in the upper (microwave/Conv.) part of the oven? And do they light up when operating in conv. mode? On mine I see 2 upper and 1 lower heating tubs, 1 looks clear, but the others look foggy. Is this normal?

Asked by: PaulSN
The specifications on the product page for the LG 1.7/4.7 cu. ft. Smart wi-fi Enabled Combination Double Wall Oven, Model # LWC3063ST on our site list an upper, a lower broil element and a convection element for the Upper Oven. Only the convection element will light up when Convection Bake is selected for the Upper Oven...^IFV
Answered by: Ivanf
Date published: 2020-02-11

I am confused. On page 18 of the manual it says not to use metal cookware in the Upper Oven but on page 27 it says to use metal tray for some of the food items. I am also confused about using Cook Time.

Asked by: JustStartingwithIt
The LWC3063ST comes with a metal tray and a glass tray. You can use whichever tray is suggested in the owner's manual. Do not use any other metal cookware in the upper oven as this can cause damage to the unit. To set the oven temperature: touch the temperature desired, then touch Cook Time, then Set the cook time. Touch Start. When cooking is complete, touch Clear/Off. If you have additional questions, you can contact our Customer Support by any of the below options: Phone: 1-800-243-0000 LiveChat: http://www.newsusjournal.com/us/support/chatbot Email: http://www.newsusjournal.com/us/support/email-appointment Facebook Messenger: https://www.facebook.com/LGUSA/ Twitter: @LGUSSupport The LG Community Forum is also a great resource for getting help from other LG customers: https://lgcommunity.us.com/ ^CP
Answered by: ChrisPSM
Date published: 2020-01-16

What are the dimensions (in inches) of the inside of the microwave and the oven, i.e., how many inches wide, high, and deep are the ovens inside?

Asked by: MTgal
The interior W x H x D dimensions for the Upper Oven in the LG 1.7/4.7 cu. ft. Smart wi-fi Enabled Combination Double Wall Oven, Model # LWC3063BD are 20 8/11" x 8 9/25" x 17 5/13" and those for the LOwer Oven are 24 1/2" x 17 5/8" x 18 7/8”. You will find these dimensions listed under 'Dimensions/Clearances/Weight' on the product page for the LWC3063BD on our site, http://www.newsusjournal.com/us/cooking-appliances/lg-LWC3063BD-combi-wall-oven ...^IFV
Answered by: Ivanf
Date published: 2019-11-20

Is the upper unit a convection oven and a microwave, IE can I use the top part just as a convection and not the microwave part and vice versa?

Asked by: Brandon R
The microwave mode and the convection bake mode in the upper oven on the LG 1.7/4.7 cu. ft. Smart wi-fi Enabled Combination Double Wall Oven, Model # LWC3063ST are separate selectable modes. You can use the upper oven as a microwave oven or use it as a convection bake unit...^IFV
Answered by: Ivanf
Date published: 2019-11-08

What is the difference between the two settings Convection Bake vs. Convection Roast. What does the oven do differently?

Asked by: 3422bill
Convection ovens use a fan to move the hot air around, so food cooks about 30 percent faster than it does in a conventional bake oven, which does not have a fan. A convection-roast oven uses the broiler element to heat the air, while a fan adjacent to the broiler element moves the air in one direction.
Answered by: ChrisPSM
Date published: 2019-11-06
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