LG

WCES6428F

• LG STUDIO design – premium built-in combination wall oven that coordinates with other LG STUDIO appliances for a high‑end, cohesive kitchen look.

• ThinQ® Technology (Wi‑Fi enabled) – lets you start, stop, monitor and adjust oven settings remotely from your smartphone and integrate with compatible voice assistants.

• InstaView® & WideView™ Window – tap the glass to turn on the light and check cooking progress through the extra‑wide viewing window without opening the door and losing heat.

• PrintProof™ stainless finish – resists fingerprints and smudges so exterior surfaces stay looking clean with minimal wiping.

• TurboCook™ Speed Oven (upper) – 1.7 cu. ft. TurboCook speed oven combines microwave and convection technologies to cook up to 4x faster than a conventional oven while still browning and crisping.

• True Convection® oven (lower) – 4.7 cu. ft. True Convection system with powerful rear heating element and fan for faster, more even baking and roasting on multiple racks.

• Air Fry function – uses high‑temperature convection air to crisp foods with little or no added oil, delivering fried‑style results right in the oven.

• Steam Sous Vide / Steam Cook modes – specialized steam‑assisted cooking options (including Steam Bake and Sous‑Vide style) for tender, juicy meats and moist baked goods.

• Infrared Heating™ technology – helps sear and brown foods quickly, reducing preheat time and improving broiling performance.

• 7" full‑color LCD touch display – large, intuitive TFT LCD control panel with clear graphics that guides you through cooking modes, options and recipes.

• Over 40 Auto Cook recipes – built‑in chef‑inspired presets for common dishes (from roasts to baked goods) that automatically set time and temperature for reliable results.

• Favorite settings memory – save frequently used cooking programs so you can recall your preferred time and temperature combinations with a touch.

• 6.4 cu. ft. total capacity – 1.7 cu. ft. upper speed oven plus 4.7 cu. ft. lower oven provide ample space to cook multiple dishes at once for large families or entertaining.

• Combination wall oven / microwave design – upper cavity functions as a microwave, convection, and speed oven, while the lower cavity is a full‑featured electric convection oven.

• True Convection baking and roasting modes – dedicated convection bake and convection roast settings for evenly cooked cookies, pastries, meats and casseroles.

• Versatile oven cooking modes – includes Bake, Convection Bake, Convection Roast, Broil (High/Low), Air Fry, Warm, Proof, Steam Cook, Frozen Meal and more for flexible meal preparation.

• Convection conversion – automatically adjusts traditional recipe temperatures and times for convection cooking, helping prevent over‑ or under‑baking.

• Integrated temperature probe – monitors internal food temperature and alerts you when meats reach your selected doneness without opening the door.

• Proof function – maintains ideal low temperatures for proofing bread dough and other yeast‑based recipes.

• Warm and variable warm settings – keeps cooked dishes at serving temperature with selectable High/Medium/Low warming levels.

• EasyClean® quick cleaning – uses low‑temperature water‑based cleaning to loosen light soils in about 10 minutes for fast, chemical‑free touch‑ups.

• Self Clean cycle – high‑heat self‑cleaning option burns off heavy baked‑on residue, reducing the need for scrubbing.

• Steam Maintenance / variable cleaning time – multiple cleaning options (including steam‑assisted) and adjustable cycle lengths to match the level of soil.

• Hidden bake element – concealed lower heating element creates a smooth oven floor that’s easier to wipe clean and improves interior appearance.

• High‑power bake and broil elements – 2,500 W bake and 2,500 W inner / 1,500 W outer broil elements in the lower oven for strong, responsive heating.

• True Convection fan system – single‑speed convection fan circulates hot air evenly throughout the cavity to minimize hot and cold spots.

• Air Fry and Air Sous‑Vide options – specialized modes for crisping frozen favorites or gently cooking vacuum‑sealed foods at controlled temperatures.

• Upper speed oven convection modes – upper cavity supports Bake, Convection Bake, Convection Roast, Broil, Air Fry, Warm, Proof and Steam Cook for added flexibility above the main oven.

• Microwave and convection combination cooking – upper oven can combine microwave energy with convection heat to speed up cooking while still browning and crisping.

• Large lower oven interior – 4.7 cu. ft. capacity with multiple rack positions accommodates large roasts, turkeys, and multi‑dish meals.

• Five rack positions – adjustable rack heights in the lower oven to optimize placement for baking sheets, casserole dishes and tall roasts.

• Halogen interior lighting – bright dual halogen lights in the lower oven improve visibility so you can check doneness without removing pans.

• Soft‑close door – engineered hinges allow the oven door to close gently and quietly, reducing slams and protecting the glass.

• Optional flush installation – can be installed nearly flush with surrounding cabinetry for a sleek, built‑in look or in a traditional proud‑mount configuration.

• Stainless steel bar handle – sturdy, full‑width handle provides a comfortable grip and complements modern kitchen hardware.

• PrintProof™ exterior durability – smudge‑resistant finish helps maintain a like‑new appearance in busy kitchens.

• Multi‑language display support – on‑screen controls available in English, French and Spanish to suit different households.

• 12‑hour automatic safety shut‑off – turns the oven off automatically after extended operation to enhance safety and energy savings.

• Certified Sabbath Mode – specialized mode that meets Sabbath observance requirements by disabling certain automatic functions while maintaining safe operation.

• Timed Cook function – allows you to set a specific cooking duration so the oven turns off automatically when the time expires.

• Kitchen timer and clock – built‑in timer and 12‑ or 24‑hour clock for everyday timekeeping and recipe timing.

• Adjustable cooking complete beeper – choose high, low or mute for end‑of‑cycle alerts to match your household’s noise preferences.

• Dual temperature units – supports both Fahrenheit and Celsius settings for easier use with international recipes.

• SmartDiagnosis™ support – communicates with LG customer service via the ThinQ app or phone to help quickly diagnose and troubleshoot issues.

• Third‑party recipe app integration – compatible with select recipe platforms (such as Innit and SideChef) for guided cooking and automatic oven setting transfers.

• Included accessories – comes with broiler pan, upper oven glass tray, metal tray, upper rack, multiple gliding racks, griddle plate and temperature probe for versatile cooking setups.

• 6.4 cu. ft. total capacity specification (Canada & U.S.) – capacity ratings align with Canadian and U.S. measurement standards, ensuring generous usable space for large meals.

• Electric 240/208 V connection – designed for standard 240/208 V, 60 Hz household electrical service with a 40‑amp circuit requirement.