WCEP6427F
30-inch, 6.4 cu.ft. Built-in Combination Wall Oven with ThinQ® Technology
Overview
LG 30-inch combination wall oven with speed oven. This model features Infrared Heating™, EasyClean® and self-cleaning, steam cooking, and backlit SmoothTouch® glass controls.
EASYCLEAN® (10 MINUTES)*
EASYCLEAN® (10 MINUTES)*
EasyClean® brings you the LG fastest oven-cleaning feature yet. In just three steps your oven can sparkle, all without strong chemical fumes or high heat*. Simply spray the oven interior with water, press EasyClean and 10 minutes later, wipe away leftover grime.
TURBOCOOK™ SPEED OVEN*
TURBOCOOK™ SPEED OVEN*
Get the hustle of a microwave with the quality you expect from a convection oven. Bake bread, whole chickens, potatoes, pizzas and more–no preheating required. With speeds 2 to 4 times faster than a traditional oven, you’ll have more cooking flexibility and more time to enjoy your meal.
TRUE CONVECTION*
TRUE CONVECTION*
True Convection delivers precise heat for crisp, delicious food. Bake with the greatest of ease with LG’s True Convection oven. LG's convection technology evenly distributes continual precise heat so food is delicious on the inside, and crisp on the outside.
STEAM COOKING*
STEAM COOKING*
Bring one of the healthiest ways to cook your kitchen. Steam cooking evenly distributes moisture and pairs perfectly with the true convection system for food that’s golden outside and tender inside. The refillable water reservoir doesn’t require plumbing, making installation that much easier.
SMARTTHINGQ® TECHNOLOGY*
SMARTTHINGQ® TECHNOLOGY*
LG wall ovens featuring SmartThinQ® technology let you check on dishes from the comfort of your couch by monitoring cooking mode and remaining time using the LG SmartThinQ® smartphone app – which you can use to activate features through simple voice commands. It even works with the Google Assistant, Amazon Alexa, SideChef and Innit.
AIR FRY *
AIR FRY *
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.*
BACKLIT SMOOTHTOUCH® GLASS CONTROLS*
BACKLIT SMOOTHTOUCH® GLASS CONTROLS*
The backlit LED SmoothTouch® glass controls deliver sleek style, high-definition visibility, and easy operation, with just a touch of your finger.
*Feature images may not reflect actual product.
Additional Features
INSTAVIEW® WINDOW
Check on your food with two quick knocks. The LG InstaView® Window lets you see inside your oven without ever opening the door and letting heat escape.
Specifications
| General | |
|---|---|
| Fuel Type | Electric |
| Color | Stainless Steel |
| Manufacturer Color | Stainless Steel |
| Combination With | Speed Oven |
| Total Capacity | 6.4 cu. ft. / 0.18 cu. m. |
| Main Oven Capacity | 4.7 cu. ft. / 0.13 cu. m. |
| Secondary Oven Capacity | 1.7 cu. ft. / 0.05 cu. m. |
| Appliance Care | Simply spray the lower oven interior with water, press the EasyClean® button, and let the oven do the work in just 10 minutes—without chemicals or high heat. Then, easily wipe away the leftover residue .*Heavy build-up may require additional manual effort or the use of the Self Clean feature. |
| Oven Specifications | |
| Technologies |
• ThinQ® Technology with ThinQ Care • True Convection Technology with Air Fry • TurboCook™ Speed Oven (Upper) • EasyClean® (10 mins)and Self Clean (3, 4, 5 hours) • Backlit SmoothTouch® Glass Controls • InstaView® and WideView™ Window • Infrared Heating™ • Smart Features: Check & Control, Voice Control (Google, Alexa), Smart Recipe (3rd Party Recipe App) Sidechef, SmartDiagnosis™ |
| Programs |
• Oven Modes: Convection Bake / Convection Roast / Bake / Broil / Steam Bake / Steam Roast / Steam Sous-Vide / Air Fry / Frozen Meal / Warm / Proof / Favorite • Maintenance Modes: EasyClean® / Self Clean / Descaling / Drying |
| Air Fry | Yes |
| Clock | Yes |
| Convection | Yes |
| Digital Temperature Display | Yes |
| Self-Cleaning | Yes |
| Wi-Fi | Yes |
| Additional Information |
• PrintProof® finish • Convection Conversion • Convection Element Power: 2000W • Bake Element Power: 2500W • Variable Warm: High, Med, Low • Broil Element Power: 2,500W inner / 1,500W outer • Variable Broil: Full, Center / Low, Med, High • Number of Rack Positions: 5 • 12 hrs. Auto Shut-off • Steam Assist • LED Display • Clock: 12 hr or 24 hr • Temperature Unit of Measure: Fahrenheit / Celcius • Handle: PrintProof® Stainless Steel • Automatic Safety Shut-Off |
| Speed Oven | |
| Capacity | 1.7 cu. ft. / 0.05 cu. m. |
| Convection Power | 1500 W |
| Microwave Power | 950 W |
| Programs |
• Defrost Presets: Meat, Poultry, Fish, Bread • Oven Modes: Auto Cook, Broil, Convection Bake, Defrost, Melt, Microwave, Popcorn, Proof, Sensor Cook, Soften, Speed Cook, Warm, Air Fry, Dehydrate • Sensor Cook: Beverage, Casserole, Chicken, Pasta, Pizza, Dinner Plate, Rice, Soup, Vegetable • Auto Cook: Bacon, Bagels, Baked Potatoe, Brownie, Canned Vegetable, Cod fillets, Corn Dog, Fresh Vegetable, Frozen Chicken Wings, Frozen Fries, Frozen Chicken Nuggets, Frozen Pizza, Frozen Soft Pretzels, Frozen Vegetable, Garlic Bread, Hamburger, Lamb chops, Meat Loaf, Nachos, Oatmeal, Pork Chops, Quinoa, Ribeye Steak, Rice, Salmon Steak, Sausage, Sirloin Steak, Tenderloin • Soften: Butter, Cream Cheese, Frosting, Ice Cream • Melt: Butter, Caramel, Cheese, Chocolate, Marshmallow |
| Additional Information |
• Stainless Steel Interior • Broil Element Power: 1200W • Bake Element Power: 375W |
| Certifications | |
| Certifications | Certified Sabbath Mode |
| Electrical Information | |
| Information |
• Amp at 240V: 40A • Required Power Supply: 120 / 240 VAC, 120 / 208 VAC |
| Accessories | |
| Included |
• Glass Tray (Upper Oven) • Metal Tray (Upper Oven) • Rack (Upper Oven) • Temperature probe • 2 Heavy Duty Racks • Air Fry Tray |
| Dimensions | |
| Class Width | 30" |
| Width | 29.75 inch(es) / 75.57 cm |
| Height | 43.81 inch(es) / 111.28 cm |
| Depth | 23.38 inch(es) / 59.39 cm |
| Additional Dimensions |
• Standard Cut-out Dimensions (WxHxD): Min. 28 1/2" x 43 7/16" x 24" / Max. 28 5/8" x 43 1/2" x 24" • Flush Cut-out Dimensions (WxHxD): 30" x 44" x 25" |
| Weight | 200 lb(s) / 90.72 kg |
| Shipping Dimensions | |
| Width | 33 inch(es) / 83.82 cm |
| Height | 50 inch(es) / 127 cm |
| Depth | 30 inch(es) / 76.2 cm |
| Weight | 234 lb(s) / 106.14 kg |
| Warranty | |
| Warranty | Limited 1-Year Parts and Labor |
| UPC | |
| UPC# | 048231344326 |
| Content ID | 758915 |
Offer valid until September 30, 2026
Save $300 when you purchase 2 LG Built-In Cooking Units. Excludes LG STUDIO Major appliances and OTRs. - Offer valid March 18 to September 30, 2026.Offer valid until September 30, 2026
Enjoy a FREE 2 year extended warranty when you register your new eligible LG built-in appliances + save $300 when you purchase 2 LG built-in cooking units. - Offer valid April 2 to September 30, 2026