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LG - 30" Smart Built-In Electric Convection Double Wall Oven with Air Fry - Black Stainless Steel

Model: WDEP9423D
SKU: 6534246
$1,999.99
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Specifications
  • Color Finish
    Black stainless steel
    Product Height
    52 1/6 inches
    Product Width
    29 3/4 inches
    Product Depth
    23 3/8 inches
    Depth Without Handle
    23 3/8 inches
    Depth With Handle
    23 3/8 inches
  • Key Specs
    • Color Finish: Black stainless steel
    • Product Height: 52 1/6 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 29 3/4 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 23 3/8 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Depth Without Handle: 23 3/8 inches (Measurement from the back of the product to its front (with door closed), not including handle.)
    • Depth With Handle: 23 3/8 inches (Measurement from the back of the product to its front (with door closed), including the handle.)
    • Oven 1 Convection: true (A fan and exhaust system that circulate air to heat the entire oven interior consistently for baking and roasting.)
    • Oven 2 Convection: true (A fan and exhaust system that circulate air to heat the entire oven interior consistently for baking and roasting.)
    • App Compatible: true (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
    • Works With: Amazon Alexa, Google Home (Compatible with or able to be connected to other smart devices or applications.)
  • General
    • Brand: LG
    • Model Number: WDEP9423D
    • Product Name: 30" Smart Built-In Electric Convection Double Wall Oven with Air Fry
    • Color: Black Stainless Steel
    • Color Finish: Black stainless steel
  • Dimensions
    • Product Height: 52 1/6 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 29 3/4 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 23 3/8 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Standardized Width: 30 inches (An approximated measurement (exact width may differ slightly) determined by the manufacturer in accordance with industry standards. Standardized sizes are intended to assist consumers when purchasing appliances and planning for installation.)
    • Depth Without Handle: 23 3/8 inches (Measurement from the back of the product to its front (with door closed), not including handle.)
    • Depth With Handle: 23 3/8 inches (Measurement from the back of the product to its front (with door closed), including the handle.)
    • Depth With Door 90 Degrees Open: 46 3/8 inches (Measurement from the back of the product to its front, with the door open at a 90-degree angle.)
    • Product Weight: 233 pounds (The out of box weight of the item.)
  • Cut-Out Dimensions
    • Cut-Out Height: 52 13/16 inches (Minimum required height of the installation location for a standard installation of the product. This measurement will help you determine if the appliance will fit into the desired space and have the clearance necessary for proper operational use. Please refer to the manufacturer’s installation documentation for detailed measurement requirements.)
    • Cut-Out Width: 28 1/2 inches (Minimum required width of the installation location for a standard installation of the product. This measurement will help you determine if the appliance will fit into the desired space and have the clearance necessary for proper operational use. Please refer to the manufacturer’s installation documentation for detailed measurement requirements.)
    • Cut-Out Depth: 24 inches (Minimum required depth of the installation location for a standard installation of the product. This measurement will help you determine if the appliance will fit into the desired space and have the clearance necessary for proper operational use. Please refer to the manufacturer’s installation documentation for detailed measurement requirements.)
  • Capacity
    • Oven 1 Capacity: 4.7 cubic feet
    • Oven 2 Capacity: 4.7 cubic feet
  • Features
    • Oven Type: Double wall oven
    • Oven Power Source: Electric
    • Fingerprint Resistant: true
    • Auto Shut-Off: true (Feature automatically turns off the product.)
    • Control Type: Touchpad
    • Clock Display: true
    • Lock Type: Control panel lock, Self-cleaning mode lock
    • Oven Light: true
    • Wireless Connectivity: Wi-Fi (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
  • Design
    • Display Type: LED
  • Functions
    • Sabbath Mode: true (This mode complies with the rules of Halakha and allows Shabbat-observant people to use the appliance on the Shabbat and other Jewish holidays.)
    • Delay Clean Option: true
    • Hidden Bake Element: true (This feature provides more space within the cooking cavity and allows for cleaning without navigating around an exposed heating element.)
    • Keep Warm Setting: true
    • Variable Broil: true (This feature allows you to change the temperature of the broil function, which provides more versatility and control when preparing your favorite foods.)
    • Timer: true
    • Time Bake: true (Allows you to program the appliance to run at a pre-determined time and automatically turn off when baking time is finished. Plan for mealtime or entertaining by setting your oven to start baking at a convenient time and reduce the worry of overcooking your food with the automatic shut off feature.)
    • Rapid Preheat: false
    • Dehydration Settings: false (This function sets the oven at a low temperature, typically under 200 degrees Fahrenheit, for an extended period of time. During this time, warm air circulates throughout the oven to draw moisture out of foods.)
  • Oven 1 Specification
    • Oven 1 Location: Upper
    • Oven 1 Cavity Material: Stainless steel, Enamel
    • Oven 1 Convection: true (A fan and exhaust system that circulate air to heat the entire oven interior consistently for baking and roasting.)
    • Oven 1 Convection Type: True Convection (Convection adds a fan system to the two heating elements for continuous air motion and efficient cooking. True convection adds a third heating element to the fan system, for even more uniform heating.)
    • Oven 1 Window: true
    • Oven 1 Cleaning Method: Self-High Heat Cleaning, Self-Steam Cleaning (There are several ways to clean the inside of your oven. Depending on the model, it might require manual cleaning or have a self-clean function. Self-clean functions use either high heat or steam to break down grease and food debris within the cooking cavity.)
    • Number of Oven 1 Rack Positions: 5
    • Number of Oven 1 Racks: 2
    • Oven 1 Bake Element: 2500 watts
    • Oven 1 Broil Element: 2900 watts
  • Oven 2 Specification
    • Oven 2 Location: Lower
    • Oven 2 Cavity Material: Stainless steel, Enamel
    • Oven 2 Convection: true (A fan and exhaust system that circulate air to heat the entire oven interior consistently for baking and roasting.)
    • Oven 2 Convection Type: Convection (Convection adds a fan system to the two heating elements for continuous air motion and efficient cooking. True convection adds a third heating element to the fan system, for even more uniform heating.)
    • Oven 2 Window: true
    • Oven 2 Cleaning Method: Self-High Heat Cleaning, Self-Steam Cleaning (There are several ways to clean the inside of your oven. Depending on the model, it might require manual cleaning or have a self-clean function. Self-clean functions use either high heat or steam to break down grease and food debris within the cooking cavity.)
    • Number of Oven 2 Rack Positions: 5
    • Number of Oven 2 Racks: 2
    • Oven 2 Bake Element: 2500 watts
    • Oven 2 Broil Element: 2900 watts
  • Electrical Specification
    • Amperage: 50 amperes (Strength of electrical current.)
    • Voltage: 240 volts (Amount of power needed to support an electrical current.)
    • Wattage: 2900 watts (Measurement of electrical power.)
    • Amperage At 208 Volts: true
    • Amperage At 240 Volts: true
    • Kilowatt Rating At 208 Volts: true
    • Kilowatt Rating At 240 Volts: true
  • Included
    • Power Cord Included: true (Connects your product to an electrical outlet, allowing for immediate use (provided that other installation requirements are met).)
  • Certifications Listings & Approvals
    • ADA Compliant: false (Meets standards set by the Disabilities Act (ADA) Standards for Accessible Design)
    • Product Safety Certifications and Standard(s): None (Lists the applicable certifications and/or standards, as stated by the manufacturer, in which the product has met the requirements for the assurance of quality and safety.)
    • Chemical Disclosures: This product contains PFAS. For more information about PFAS chemicals in this product, visit https://www.lg.com/us/cookware-chemical-compliance-information. Este producto contiene PFAS. Para más información sobre químicas PFAS en este producto, visite https://www.lg.com/us/cookware-chemical-compliance-information. (The disclosure of Per- and Polyfluorinated Substances (PFAS) and/or other chemicals.)
  • Warranty
    • Warranty - Parts: 1 Year General
    • Warranty - Labor: 1 Year General
  • Compatibility
    • App Compatible: true (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
    • Works With: Amazon Alexa, Google Home (Compatible with or able to be connected to other smart devices or applications.)
  • Other
    • UPC: 048231344807

Double your cooking capacity to a combined 9.4 cu. ft. with two smart wall ovens that make preparing for large family gatherings a breeze. This double wall oven delivers versatility with fan convection and air fry that allows you to evenly brown, bake, roast and bring meals to crispy perfection in one or both ovens, all at the same time. The Smooth Touch glass controls and large tinted windows deliver sleek style that’s sure to elevate any kitchen with its modern aesthetic.

  • ThinQ Smart Technology and ThinQ Care: LG ThinQ helps manage your LG smart appliances and more, to make everyday a little easier. Automatically reorder supplies based on actual usage. Start/stop programs away from home. Access recipes and get help meal planning with ingredients already in your fridge.
  • ThinQ Care: Keep your appliances running smoothly with ThinQ Care, now in the ThinQ app. Get notifications about usage, maintenance, plus early diagnosis right on your phone. ThinQ Care will help you understand your appliance needs, avoid potential problems, and keep your appliance running its best.
  • Stylish, Modern Design: Raise the bar with a double wall oven that delivers premium built-in style, large Interview windows, and sleek, backlit SmoothTouch glass controls that elevate the look of any kitchen aesthetic.
  • Fan Convection: LG's fan convection technology delivers the ideal temperature and hot air circulation needed for faster preheating and more even cooking on every rack.¹
  • Air Fry Technology (with air fry tray): Air fry crunchy favorites like wings, fries and more while saving counter space. High temperatures and the convection fan work together to deliver the flavor and crunch you crave with little to no oil.²
  • Air Fry Tray: Our large capacity mesh tray lets hot air through to fry food from all directions without using oil.
  • Scan-to-Cook: LG's scan-to-cook feature takes the guesswork out of frozen and ready-made prep. Simply scan the barcode³ on the packaging via the ThinQ app to remotely send cooking instructions straight to your oven.
  • SmoothTouch Glass Controls: The intuitive SmoothTouch glass controls deliver sleek style and easy operation, with just a touch of your finger. Plus, the smooth surface easily wipes clean for a design that is as practical as it is stylish.
  • EasyClean and Self Clean: EasyClean helps keep the inside of your oven looking like new with this 10-minute feature. Spray the oven interior with water, press EasyClean and let the oven do the work—without chemicals or high-heat.
  • PrintProof Finish: Now you can have all of the things you love about stainless, without the need for special cleaners or constant attention. LG’s PrintProof fingerprint and smudge resistant finish easily wipes clean with a soft, dry cloth for a distinctive kitchen that handles real-life in style.
  • Remote Start: Monitor and control your oven remotely from anywhere, at any time with the LG ThinQ app. Start and stop the oven, control temperatures, set timers and get notifications for completed cleaning cycles.
Whats Included
  • WDEP9423D 30" Smart Built-In Electric Convection Double Wall Oven
  • 4 Heavy Duty Standard Racks
  • Air Fry Tray
  • Wood Screws for Mounting Wall Oven
  • 2 Cover Brackets for Flush Installations
  • Screws for Decorative Trim
  • Bottom Decorative Trim
  • Owner's Manual

Q: Can this be used without convection? Is it self-cleaning?

A: Yes. The oven bakes very well without convection setting. It is self cleaning.

Q: Does the double oven require to separate power lines and breakers, or can I use the existing feed for the current range?

A: At minimum, the unit requires 1, double pole 30-amp breaker and 10-4 electrical cable. I changed to a double pole 40-amp breaker during my upgrade.

Q: what is the cabinet openg size required to install this oven

A: Hight - 52 13/16 inches Width - 28 1/2 inches Depth - 24 inches

Q: Controls not well backlit?

A: Hi there, Wickysan. Thank you for your inquiry regarding the WDEP9423F Double Wall Oven. We understand your inquiry about the visibility and design of the controls. This unit features our SmoothTouch® Glass Controls, which are designed to offer a sleek, modern look while being easy to operate. https://www.bestbuy.com/product/lg-30-smart-built-in-electric-convection-double-wall-oven-with-air-fry-black-stainless-steel/J7G5658JTG If you have any further questions about its features or would like to discuss the display settings, please send us a private message on Social Media @LGUSSupport, and our team will be more than happy to assist you. —Renzo

Q: My current wiring is 8/3 do I need to upgrade to 8/4 to install this oven?

A: Regrettably, we are not qualified electricians, and we highly recommend you consult a licensed electrician for specific installation requirements and codes in your area. The recommended wire gauge for the LG 30" Smart Built-In Electric Convection Double Wall Oven with Air Fry - Stainless Steel, Model # WDEP9423F, is 10 AWG, and 8/3 is allowed for a wall oven that calls for 10 AWG wiring. The 8/3 wire configuration consists of two hot wires, a neutral wire, and a ground wire, which is suitable for 240-volt circuits. The recommended protection circuit for this wall oven is 40 Amps, and the wall oven must be electrically grounded in accordance with local codes or, in their absence, with the National Electrical Code ANSI/NFPA No.70- latest edition, so you will need to check your local building codes or consult your local building inspector or a qualified electrician about whether an 8/3 wiring or 8/4 is allowed in your area. New branch-circuit installations (1996 NEC), mobile homes, recreational vehicles, or installations where local codes prohibit grounding through the neutral conductor require a 4-wire branch-circuit connection. If your local codes permit a connection of the frame grounding conductor to the neutral (white) wire, you can follow the instructions for a 3-wire circuit connection...^Ivan.

Q: does it have a third heating element around the convection fan?

A: Hello there. Thank you for sharing your inquiry with us. We understand your inquiry regarding the heating configuration of the WDEP9423D Double Wall Oven. Based on the specifications for this model, it features Fan Convection rather than "True Convection." This means the unit uses a fan to circulate the heat generated by the main Bake (2500 W) and Broil elements to ensure even cooking, but it does not list a dedicated third heating element located around the fan itself. https://www.bestbuy.com/product/lg-30-smart-built-in-electric-convection-double-wall-oven-with-air-fry-stainless-steel/J7G5658JHH If you have any further questions about its features or cooking modes, please send us a private message on Social Media @LGUSSupport, and our team will be more than happy to assist you. —Renzo

Q: Can I buy the top oven only to replace the exact same oven? The glass is broken on the top unit.

A: Hello there! We understand your inquiry. For your LG WDEP9423D 30" Smart Built-In Electric Convection Double Wall Oven, the top-oven glass is packaged with the full door assembly and isn’t sold as a standalone pane. To ensure you receive the exact replacement, please turn off the breaker supplying power to the oven and allow the cavity to cool completely before handling any parts. This helps prevent accidental shocks and protects internal electronics while you inspect the door assembly. Next, carefully open the lower oven door and locate the model and serial number sticker on the oven frame—this information is essential for matching the correct door assembly part. With these details in hand, please contact us directly so we can provide you the precise parts and assist you further with ordering or scheduling an authorized service visit. https://www.bestbuy.com/site/lg-30-smart-built-in-electric-convection-double-wall-oven-with-air-fry-black-stainless-steel/6534246.p?skuId=6534246 For immediate assistance, send us a private message on Social Media @LGUSSupport, and our team will be more than happy to guide you through the process. We appreciate your patience as we work together to get your oven back in perfect shape. —Renzo

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Pros for LG - 30" Smart Built-In Electric Convection Double Wall Oven with Air Fry - Black Stainless Steel
Ease of use, Overall Performance, Air Fry, Design, Heating SpeedThere were no pros for this productEase of use, Performance, WiFi, Appearance, SizeThere were no pros for this product
Cons for LG - 30" Smart Built-In Electric Convection Double Wall Oven with Air Fry - Black Stainless Steel
Touch ScreenThere were no cons for this productThere were no cons for this productThere were no cons for this product

Specs

Reviews

Customers are saying

Customers are delighted by the overall performance, air frying capabilities, and sleek design of the 30" Smart Built-In Electric Convection Double Wall Oven. Many appreciate its ease of use and quick heating speed, with some finding the size perfect for their kitchen. However, a few customers have expressed concern about the touch screen not illuminating when touched. The oven's cool interior appearance and functionality have also been noted as positives.

This summary was generated by AI based on customer reviews.

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    LG Double oven

    We had been wanting a double oven for awhile. Previously we had an oven and a built in microwave above. Fit great in the space allocated. Having the wifi capabilities makes it even better. Has already come in handy hosting, being able to cook two different items at different temperatures to serve hot.

    This review is from LG - 30" Smart Built-In Electric Convection Double Wall Oven with Air Fry - Stainless Steel

    Posted by AlexC

  • Rated 5 out of 5 stars

    Beautiful, Spacious, and Totally Worth It

    I got the LG 30" Smart Built-In Electric Convection Double Wall Oven with Air Fry, and I love it. It’s super spacious — way bigger inside than I expected — and it cooks really evenly. The air-fry and convection settings work great, and the controls are easy to use. But honestly, my favorite part is how it looks. It’s absolutely gorgeous in person and gives the kitchen a really clean, modern vibe. Overall: big, beautiful, and works perfectly. Totally recommend it.

    This review is from LG - 30" Smart Built-In Electric Convection Double Wall Oven with Air Fry - Stainless Steel

    Posted by LuciaM

  • Rated 5 out of 5 stars

    Air Fryer!

    It’s really easy to use and has a lot of great features. We were able to get rid of our standalone air fryer.

    This review is from LG - 30" Smart Built-In Electric Convection Double Wall Oven with Air Fry - Stainless Steel

    Posted by YBNikolet

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