
LG WDEP9423F 30 inch Smart Double Wall Oven with 9.4 cu. ft. Total Capacity, Convection and Air Fry, SmoothTouch Glass Controls, Air Fry, in PrintProof Stainless Steel

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LG WDEP9423F Features
9.4 cu. ft. Smart Double Wall Oven with Convection and Air Fry
The LG WDEP9423F 30-inch Smart Double Wall Oven is a perfect blend of style and functionality, featuring a generous 9.4 cu. ft. total capacity to accommodate large meals with ease. Equipped with advanced convection technology, it ensures even cooking and browning, while the innovative Air Fry feature allows for healthier, crispy dishes without the excess oil. The SmoothTouch glass controls provide a sleek, modern interface that is easy to use and clean. Finished in PrintProof stainless steel, this oven resists fingerprints and smudges, maintaining its elegant appearance. With smart technology, you can control and monitor your cooking from your smartphone, making meal preparation more convenient than ever. Elevate your culinary experience with this versatile and efficient wall oven.
- Get the ThinQ app to access smart features and ThinQ Care alerts
- The convection ovens circulate hot air for more even cooking and browned, crispy textures
- Air fry crispy meals in the upper oven with little to no oil
- SmoothTouch Glass Controls offer easy operation with the touch of a finger
- Our PrintProof finish resists fingerprints and smudges and easily wipes clean
- Speed clean your oven with our 10-Minute EasyClean® cycle or use self-clean for a deep clean
- Air Fry Crispy
- SmoothTouch Glass Controls
- PrintProof Fingerprint And Smudge-Resistant
- Brilliant Blue Interior
- Easy Clean
Spacious 9.4 cu. ft. Capacity
Ample cooking space allows for preparing multiple dishes at once, ideal for large families and entertaining guests.
Convection Cooking
Advanced convection technology circulates hot air for even cooking results, ensuring perfectly baked goods and roasted meats with crispy textures.
Air Fry Functionality
The upper oven features an air fry option that lets you create crispy, delicious meals with little to no oil, promoting healthier eating without sacrificing flavor.
Smart Technology with ThinQ App
Access smart features and receive ThinQ Care alerts through the ThinQ app, allowing for remote monitoring and control of your oven.
SmoothTouch Glass Controls
User-friendly controls provide a sleek, modern interface that is easy to operate with just a touch, enhancing the overall cooking experience.
PrintProof® Finish
The innovative finish resists fingerprints and smudges, making it easy to maintain a clean and polished appearance.
10-Minute EasyClean Cycle
Quickly clean your oven with a simple 10-minute cycle that uses steam to loosen baked-on food, eliminating the need for harsh chemicals.
Self-Cleaning Option
For a deeper clean, the self-cleaning feature utilizes high temperatures to burn away residue, making maintenance effortless.
Versatile Cooking Options
With multiple cooking modes, including bake, broil, and convection, you can easily switch between different cooking methods to suit your recipes.
Stylish Design
The sleek design of the double wall oven complements any kitchen decor, adding a touch of elegance to your culinary space.
Why should you buy LG WDEP9423F?
-
Large Total Oven Capacity
About 9.4 cu.ft, split evenly between two cavities.
Allows cooking two large dishes at once without flavor transfer, making meal scheduling more efficient. -
Convection Ovens + Air Fry in the Upper Oven
Convection ensures more even cooking, faster preheating, and better browning.
Air Fry mode delivers crispy results with little or no oil — great for fries, wings, and snacks. -
EasyClean + Self-Clean
10-minute EasyClean cycle for frequent light messes.
Self-Clean mode handles deeper cleaning jobs, reducing the need for heavy scrubbing. -
Modern Controls & Smart Features
SmoothTouch glass controls for a sleek look and easier operation.
WiFi with ThinQ app support for remote monitoring, adjustments, and alerts.
Compatible with voice assistants for added convenience in smart homes. -
Durable, Easy-to-Maintain Finish
Fingerprint- and smudge-resistant surface helps keep the exterior looking clean with less effort. -
Bright Interior & Wide View Windows
Large windows make it easier to check food without opening the door, helping maintain temperature and efficiency.
Bright interior lighting improves visibility for safety and usability.
Frequently Asked Questions by Customers
-
What is the total usable capacity of this oven?
~9.4 cu.ft total, split equally between the upper and lower cavities. -
Does this model include glide racks?
No — the WDEP9423F does not include glide racks. They must be purchased separately if desired. - Can I use the oven without Wi-Fi or the ThinQ app?
- Yes. While it has ThinQ-enabled features (remote control, alerts, etc.), the oven works manually as a standard oven without needing Wi-Fi or the app.
-
What is “PrintProof” finish?
A fingerprint- and smudge-resistant finish that helps keep the exterior looking cleaner with less frequent wiping. -
Does it have a window to see inside?
Yes — comes with a “WideView™ Window” so you can check on food without opening the oven door and losing heat. -
How many rack positions are there?
The lower oven has 5 rack positions. The upper cavity also has multiple rack positions (8) -- used mostly for more flexible placement in the upper cooking space. -
What power / electric requirements does it have?
It requires 120/240 VAC or 120/208 VAC, and its full power rating is about 10.2 kW.
Pros and Cons of LG 9.4 cu. ft. Smart Double Wall Oven with Convection and Air Fry
The 9.4 cu. ft. Smart Double Wall Oven with Convection and Air Fry is a modern kitchen appliance designed to enhance cooking efficiency and convenience. With its advanced features, including smart technology integration and versatile cooking options, this oven aims to meet the needs of both amateur cooks and culinary enthusiasts. This document will explore the pros and cons of this innovative oven to help potential buyers make an informed decision.
Pros
- Smart Features: The integration of the ThinQ app allows users to access smart features and receive ThinQ Care alerts, providing convenience and control from their smartphones.
- Convection Cooking: The convection feature circulates hot air, ensuring even cooking and achieving perfectly browned and crispy textures in meals.
- Air Fry Capability: The upper oven can air fry meals with little to no oil, promoting healthier cooking options without sacrificing taste or texture.
- User-Friendly Controls: The SmoothTouch Glass Controls offer intuitive operation, allowing users to easily adjust settings with just a touch of a finger.
- Easy Maintenance: The PrintProof finish resists fingerprints and smudges, making it easy to clean and maintain a sleek appearance. Additionally, the 10-Minute EasyClean cycle provides a quick cleaning option, while the self-clean feature offers a more thorough deep clean.
Cons
- Size Considerations: With a capacity of 9.4 cu. ft., this oven may require ample kitchen space, which could be a limitation for smaller kitchens.
- Smart Technology Dependency: While the smart features are beneficial, they may not appeal to all users, particularly those who prefer traditional cooking methods without reliance on technology.
- Price Point: The advanced features and technology may come at a higher price compared to standard ovens, which could be a deterrent for budget-conscious consumers.
- Learning Curve: Users unfamiliar with smart appliances may experience a learning curve when navigating the ThinQ® app and its functionalities.
The 9.4 cu. ft. Smart Double Wall Oven with Convection and Air Fry is a versatile and innovative appliance that offers numerous benefits, including smart technology, convection cooking, and easy maintenance. While it may not be suitable for every kitchen due to size and price considerations, its advanced features can significantly enhance the cooking experience for those who embrace modern technology. Ultimately, potential buyers should weigh the pros and cons to determine if this oven aligns with their cooking needs and lifestyle.
LG WDEP9423F Dimensions
Cutout Height | 51 13/16" |
Cutout Depth | 24" |
Width | 29 3/4" |
Height | 52 1/16" |
Depth | 23 3/8" |
Cutout Width | 28 1/2" |
Exterior Width | 30" |
Interior Width | 30" |
Interior Depth | 24 |
LG WDEP9423F Overview
9.4 cu. ft. Smart Double Wall Oven with Convection and Air Fry
The LG WDEP9423F 30-inch Smart Double Wall Oven is a perfect blend of style and functionality, featuring a generous 9.4 cu. ft. total capacity to accommodate large meals with ease. Equipped with advanced convection technology, it ensures even cooking and browning, while the innovative Air Fry feature allows for healthier, crispy dishes without the excess oil. The SmoothTouch glass controls provide a sleek, modern interface that is easy to use and clean. Finished in PrintProof stainless steel, this oven resists fingerprints and smudges, maintaining its elegant appearance. With smart technology, you can control and monitor your cooking from your smartphone, making meal preparation more convenient than ever. Elevate your culinary experience with this versatile and efficient wall oven.
- Get the ThinQ app to access smart features and ThinQ Care alerts
- The convection ovens circulate hot air for more even cooking and browned, crispy textures
- Air fry crispy meals in the upper oven with little to no oil
- SmoothTouch Glass Controls offer easy operation with the touch of a finger
- Our PrintProof finish resists fingerprints and smudges and easily wipes clean
- Speed clean your oven with our 10-Minute EasyClean® cycle or use self-clean for a deep clean
- Air Fry Crispy
- SmoothTouch Glass Controls
- PrintProof Fingerprint And Smudge-Resistant
- Brilliant Blue Interior
- Easy Clean
Spacious 9.4 cu. ft. Capacity
Ample cooking space allows for preparing multiple dishes at once, ideal for large families and entertaining guests.
Convection Cooking
Advanced convection technology circulates hot air for even cooking results, ensuring perfectly baked goods and roasted meats with crispy textures.
Air Fry Functionality
The upper oven features an air fry option that lets you create crispy, delicious meals with little to no oil, promoting healthier eating without sacrificing flavor.
Smart Technology with ThinQ App
Access smart features and receive ThinQ Care alerts through the ThinQ app, allowing for remote monitoring and control of your oven.
SmoothTouch Glass Controls
User-friendly controls provide a sleek, modern interface that is easy to operate with just a touch, enhancing the overall cooking experience.
PrintProof® Finish
The innovative finish resists fingerprints and smudges, making it easy to maintain a clean and polished appearance.
10-Minute EasyClean Cycle
Quickly clean your oven with a simple 10-minute cycle that uses steam to loosen baked-on food, eliminating the need for harsh chemicals.
Self-Cleaning Option
For a deeper clean, the self-cleaning feature utilizes high temperatures to burn away residue, making maintenance effortless.
Versatile Cooking Options
With multiple cooking modes, including bake, broil, and convection, you can easily switch between different cooking methods to suit your recipes.
Stylish Design
The sleek design of the double wall oven complements any kitchen decor, adding a touch of elegance to your culinary space.
Why should you buy LG WDEP9423F?
-
Large Total Oven Capacity
About 9.4 cu.ft, split evenly between two cavities.
Allows cooking two large dishes at once without flavor transfer, making meal scheduling more efficient. -
Convection Ovens + Air Fry in the Upper Oven
Convection ensures more even cooking, faster preheating, and better browning.
Air Fry mode delivers crispy results with little or no oil — great for fries, wings, and snacks. -
EasyClean + Self-Clean
10-minute EasyClean cycle for frequent light messes.
Self-Clean mode handles deeper cleaning jobs, reducing the need for heavy scrubbing. -
Modern Controls & Smart Features
SmoothTouch glass controls for a sleek look and easier operation.
WiFi with ThinQ app support for remote monitoring, adjustments, and alerts.
Compatible with voice assistants for added convenience in smart homes. -
Durable, Easy-to-Maintain Finish
Fingerprint- and smudge-resistant surface helps keep the exterior looking clean with less effort. -
Bright Interior & Wide View Windows
Large windows make it easier to check food without opening the door, helping maintain temperature and efficiency.
Bright interior lighting improves visibility for safety and usability.
Frequently Asked Questions by Customers
-
What is the total usable capacity of this oven?
~9.4 cu.ft total, split equally between the upper and lower cavities. -
Does this model include glide racks?
No — the WDEP9423F does not include glide racks. They must be purchased separately if desired. - Can I use the oven without Wi-Fi or the ThinQ app?
- Yes. While it has ThinQ-enabled features (remote control, alerts, etc.), the oven works manually as a standard oven without needing Wi-Fi or the app.
-
What is “PrintProof” finish?
A fingerprint- and smudge-resistant finish that helps keep the exterior looking cleaner with less frequent wiping. -
Does it have a window to see inside?
Yes — comes with a “WideView™ Window” so you can check on food without opening the oven door and losing heat. -
How many rack positions are there?
The lower oven has 5 rack positions. The upper cavity also has multiple rack positions (8) -- used mostly for more flexible placement in the upper cooking space. -
What power / electric requirements does it have?
It requires 120/240 VAC or 120/208 VAC, and its full power rating is about 10.2 kW.
Pros and Cons of LG 9.4 cu. ft. Smart Double Wall Oven with Convection and Air Fry
The 9.4 cu. ft. Smart Double Wall Oven with Convection and Air Fry is a modern kitchen appliance designed to enhance cooking efficiency and convenience. With its advanced features, including smart technology integration and versatile cooking options, this oven aims to meet the needs of both amateur cooks and culinary enthusiasts. This document will explore the pros and cons of this innovative oven to help potential buyers make an informed decision.
Pros
- Smart Features: The integration of the ThinQ app allows users to access smart features and receive ThinQ Care alerts, providing convenience and control from their smartphones.
- Convection Cooking: The convection feature circulates hot air, ensuring even cooking and achieving perfectly browned and crispy textures in meals.
- Air Fry Capability: The upper oven can air fry meals with little to no oil, promoting healthier cooking options without sacrificing taste or texture.
- User-Friendly Controls: The SmoothTouch Glass Controls offer intuitive operation, allowing users to easily adjust settings with just a touch of a finger.
- Easy Maintenance: The PrintProof finish resists fingerprints and smudges, making it easy to clean and maintain a sleek appearance. Additionally, the 10-Minute EasyClean cycle provides a quick cleaning option, while the self-clean feature offers a more thorough deep clean.
Cons
- Size Considerations: With a capacity of 9.4 cu. ft., this oven may require ample kitchen space, which could be a limitation for smaller kitchens.
- Smart Technology Dependency: While the smart features are beneficial, they may not appeal to all users, particularly those who prefer traditional cooking methods without reliance on technology.
- Price Point: The advanced features and technology may come at a higher price compared to standard ovens, which could be a deterrent for budget-conscious consumers.
- Learning Curve: Users unfamiliar with smart appliances may experience a learning curve when navigating the ThinQ® app and its functionalities.
The 9.4 cu. ft. Smart Double Wall Oven with Convection and Air Fry is a versatile and innovative appliance that offers numerous benefits, including smart technology, convection cooking, and easy maintenance. While it may not be suitable for every kitchen due to size and price considerations, its advanced features can significantly enhance the cooking experience for those who embrace modern technology. Ultimately, potential buyers should weigh the pros and cons to determine if this oven aligns with their cooking needs and lifestyle.
LG WDEP9423F Dimensions
Cutout Height | 51 13/16" |
Cutout Depth | 24" |
Width | 29 3/4" |
Height | 52 1/16" |
Depth | 23 3/8" |
Cutout Width | 28 1/2" |
Exterior Width | 30" |
Interior Width | 30" |
Interior Depth | 24 |
LG WDEP9423F Rebates

LG ThinQ Extended Warranty 2025
Unlock this special LG offer now!
Extend the original 1 year LG limited warranty to 2 YEARS at no cost (up to $185 value).
When you buy eligible LG appliances, download the ThinQ app, and register your product.
Manufacturer’s Incentive Valid 4/3/25 - 12/31/25

LG NECO Buy More Save More - Up to $600 September 2025
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Get up to $600 prepaid MasterCard back
PURCHASE ANY 6 ELIGIBLE MODELS FOR A $600 REBATE
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PURCHASE ANY 3 ELIGIBLE MODELS FOR A $200 REBATE
PURCHASE ANY 2 ELIGIBLE MODELS FOR A $100 REBATE
Valid between SEPTEMBER 17, 2025 - OCTOBER 29, 2025

LG Buy More Save More Fall Savings October 2025
LG/LG Studio Innovation Days Instant Rebate
Instantly save when you purchase eligible LG Kitchen or Laundry appliances in a single purchase
*Excluded Items: LG Countertop Microwaves, all open-box items and display units do not qualify for this instant rebate.
Valid between 10/2/25–11/4/25.
LG WDEP9423F Warranty & Returns
Warranty Information
1 Year Parts and Labor
Return Policy
Returns accepted within 30 days of delivery. Item must be in original packaging and unused condition.
LG WDEP9423F Why Us
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Split your purchase into easy payments over time—interest-free or with simple interest depending on your plan and eligibility.
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