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WSEP4723F
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Description & Features
The LG WSEP4727F single wall oven brings restaurant‑quality results and smart convenience together in a sleek 30" built‑in design, making it a standout upgrade for any modern kitchen. With a generous 4.7 cu. ft. capacity and a width of approximately 30 inches, it easily handles everything from weeknight sheet‑pan dinners to holiday roasts and multi‑rack baking, all while fitting seamlessly into a standard wall‑oven cutout. At the heart of this model is True Convection, which uses a powerful third heating element and fan to circulate hot air evenly, helping you achieve faster preheating, more consistent browning, and perfectly cooked dishes on every rack—an advantage over many traditional single‑element convection ovens. What truly sets this oven apart is its combination of Steam Sous Vide and steam cooking modes, allowing you to slow‑cook vacuum‑sealed meats, fish, and vegetables with precise, moisture‑rich heat for tender, juicy, never‑overcooked results, plus steam bake and roast options that keep breads, casseroles, and roasts moist inside while developing beautiful crusts and caramelization on the outside. For healthier everyday cooking, the built‑in Air Fry function delivers crispy wings, fries, and snacks with little to no added oil, freeing up your countertop by eliminating the need for a separate air‑fryer appliance. The signature InstaView® window lets you check on your food with two quick knocks, so you can monitor progress without opening the door and losing heat, while the fingerprint‑resistant PrintProof® stainless finish and brilliant blue interior keep the oven looking showroom‑fresh with minimal effort. Inside, powerful halogen lighting, heavy‑duty racks, and a hidden bake element create a clean, uncluttered cavity that’s easy to load and wipe down. When it’s time to clean, you can choose the quick EasyClean® cycle, which uses only water and low heat to loosen light soils in about 10 minutes, or switch to full self‑clean for deeper, occasional maintenance. Smart connectivity via ThinQ® technology adds another layer of convenience, letting you start preheating, adjust settings, receive status alerts, and access ThinQ Care™ maintenance notifications from your smartphone, as well as use voice control with compatible assistants. Blending advanced cooking technologies, smart features, and premium design, the LG WSEP4727F is engineered to give home cooks a professional‑grade, highly versatile wall oven that stands out from ordinary models.

ThinQ® Smart Technology – connects the oven to Wi‑Fi so you can start/stop cooking, adjust temperature, and set timers remotely from the ThinQ® app.
ThinQ Care™ smart alerts – monitors appliance status and usage, sending maintenance tips and notifications to help prevent issues before they start.
ThinQ UP™ upgradeable features – supports future feature enhancements and updates through the ThinQ® app for a longer‑lasting, smarter appliance.
InstaView® WideView™ window – lets you see inside the oven by knocking twice on the glass, reducing heat loss from opening the door.
True Convection Technology – uses a powerful rear heating element and fan to circulate hot air for faster preheating, even baking, and crispy results on every rack.
Air Fry Technology – delivers high‑heat convection air frying in the oven cavity so you can make crispy wings, fries, and snacks with little to no added oil; dedicated Air Fry tray included.
Steam Sous‑Vide – uses temperature‑controlled steam and a removable water reservoir to slow‑cook vacuum‑sealed meats, fish, and vegetables for tender, restaurant‑quality results without overcooking.
Steam Bake & Steam Roast modes – add moisture while cooking to help keep breads, casseroles, and roasts juicy on the inside and nicely browned on the outside.
EasyClean® 10‑minute cleaning – allows quick, low‑heat cleaning by spraying the interior with water and running a 10‑minute cycle, then simply wiping away residue.
Self + EasyClean® dual cleaning options – offers both quick EasyClean® and high‑heat Self Clean cycles (3, 4, or 5 hours) so you can choose light or deep cleaning as needed.
PrintProof® smudge‑resistant stainless steel – resists fingerprints and smudges and wipes clean easily for a consistently polished look.
Backlit SmoothTouch® glass controls – feature a sleek, flat touch panel with LED backlighting that’s easy to see and use, and appears hidden when powered off.
SmartDiagnosis™ support – lets the oven communicate with LG customer support via the ThinQ® app or phone for faster troubleshooting.
Voice control with Google Assistant & Amazon Alexa – enables hands‑free operation such as starting the oven or checking remaining time using compatible smart speakers.

4.7 cu. ft. total capacity – accommodates large roasts, multiple casserole dishes, or several baking sheets at once, ideal for families and entertaining.
Single 30" wall oven design – fits standard 30‑inch wall oven openings for easy replacement or new installations.
Electric fuel type – provides consistent, even heat and precise temperature control for baking and roasting.

Comprehensive cooking modes – includes Convection Bake, Convection Roast, Bake, Broil, Steam Bake, Steam Roast, Steam Sous‑Vide, Air Fry, Frozen Meal, Warm, Proof, and Favorite settings for versatile meal preparation.
Frozen Meal setting – optimizes time and temperature for cooking frozen entrées and convenience foods without guesswork.
Warm function with variable levels – keeps dishes at serving temperature with High, Medium, and Low options, useful for staging multi‑course meals.
Proof mode – maintains ideal low temperatures for proofing bread dough directly in the oven.
Favorite cooking presets – lets you store frequently used time and temperature combinations for one‑touch recall.

High‑power bake and broil elements – 2,500W bake element and dual 2,900W inner / 1,500W outer broil elements deliver strong, responsive heat for searing, broiling, and baking.
2000W convection element – dedicated convection heater works with the fan to maintain consistent temperatures throughout the cavity.
Variable broil control – offers Full or Center broil coverage and Low/Medium/High settings for everything from gentle melting to intense searing.
Five rack positions – provide flexible placement for different pan sizes and cooking techniques.
Two heavy‑duty oven racks – support large, heavy cookware and multiple dishes at once.
Included Air Fry tray – maximizes air circulation around food for better crisping during Air Fry cycles.
Temperature probe – monitors internal food temperature and alerts you when your roast or poultry reaches the desired doneness.

In‑oven broil function – browns and crisps the tops of casseroles, melts cheese, and sears meats under intense direct heat.
Interior oven lighting – bright lights illuminate the blue interior so you can check progress through the window without opening the door.
Blue porcelain interior – provides a premium look and durable, easy‑to‑clean surface.

Wi‑Fi connectivity – links the oven to your home network for app control, notifications, and integration with other smart home devices.
Remote monitoring & control – lets you check oven status, adjust settings, and receive alerts (such as preheat complete or cycle finished) from your smartphone.
Smart recipe integration (SideChef) – connects with compatible third‑party recipe apps to send cooking settings directly to the oven.

Automatic convection conversion – adjusts traditional bake temperatures and times for convection cooking to help ensure consistent results.
Digital temperature display – clearly shows set and actual oven temperatures for precise control.
Electronic kitchen timer – tracks cooking or prep times independently of the oven clock.

Sabbath Mode – modifies certain functions to meet Sabbath observance requirements when enabled.
Automatic safety shut‑off – turns the oven off after a preset period (up to 12 hours) to help prevent accidental overheating.

EasyClean® / Self Clean / Descaling / Drying maintenance modes – provide multiple options for routine cleaning, deep cleaning, and caring for the steam system.
Removable water reservoir – makes it simple to fill and maintain water levels for extended steam cooking or sous‑vide cycles.

PrintProof® stainless steel handle and trim – coordinate with other LG kitchen appliances for a unified, modern appearance.
Glass door panel – offers a clean, contemporary look that complements a variety of kitchen styles.

Standard and flush cut‑out compatibility – supports both traditional and flush‑mount installations for design flexibility.
Compact depth design – 23 3/8" product depth fits many cabinetry configurations while maximizing interior capacity.

208/240V, 25.4A electrical rating – designed for typical North American 30‑amp wall oven circuits.
1‑year parts and labour warranty – provides manufacturer coverage for internal functional parts and labour.

Manufacturer's Warranty: 1 year

Canadian model: WSEP4727F

Canadian UPC: 048231344302

EAN: 0048231344302


Get Professional Results with True Convection - WSEP4727F
Get Professional Results with True Convection
WSEP4727F - Get Professional Results with True Convection
LG's convection technology delivers the ideal temperature and hot air circulation needed for faster preheating and more even cooking on every rack.
Air Fry Crispy Favorites to Feed a Crowd - WSEP4727F
Air Fry Crispy Favorites to Feed a Crowd
WSEP4727F - Air Fry Crispy Favorites to Feed a Crowd
Air fry 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.
Steam Sous Vide Perfectly Cooked, Restaurant-Quality Meals - WSEP4727F
Steam Sous Vide Perfectly Cooked, Restaurant-Quality Meals
WSEP4727F - Steam Sous Vide Perfectly Cooked, Restaurant-Quality Meals
Slow cook vacuum-sealed meats, fish, and vegetables with temperature-controlled steam for juicy, tender and consistently delicious results, with no overcooking. The removable water reservoir is easy to refill for hours-long steam that holds your food at the perfect level of doneness for your dinner party.
Steam Baking and Roasting - WSEP4727F
Steam Baking and Roasting
WSEP4727F - Steam Baking and Roasting
Add steam to your baking techniques for the perfect way to achieve moist, juicy and tender results. The removable water reservoir is easy to refill for hours-long steam.
Backlit SmoothTouch® Glass Controls - WSEP4727F
Backlit SmoothTouch® Glass Controls
WSEP4727F - Backlit 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.
PrintProof® Stainless Steel Finish - WSEP4727F
PrintProof® Stainless Steel Finish
WSEP4727F - PrintProof® Stainless Steel Finish
Our PrintProof® fingerprint and smudge-resistant finish easily wipes clean with a soft, dry cloth for a distinctive kitchen that handles real-life in style.
Brilliant Blue Interior - WSEP4727F
Brilliant Blue Interior
WSEP4727F - Brilliant Blue Interior
An outstanding oven should meet your needs and look beautiful doing it. Our EasyClean®, blue porcelain-enamel interior provides a distinctive look while offering easy visibility inside the oven.
A Smarter Home Starts with the LG ThinQ® App - WSEP4727F
A Smarter Home Starts with the LG ThinQ® App
WSEP4727F - A Smarter Home Starts with the LG ThinQ® App
The ThinQ app 4 offers control and convenience for smart LG appliances to help you simplify life and enjoy the comforts of home. Manage and monitor your oven remotely, send it cooking instructions with ThinQ Recipe or scan-to-cook , connect with Google or Alexa voice assistants, and access Smart Diagnosis, customer support, and more. ThinQ Care appliances send usage, maintenance, and diagnostic alerts to help them run smoothly. Learn more.
Knock Twice to See Inside with InstaView®
WSEP4727F - Knock Twice to See Inside with InstaView®
Check on your food in an instant with two quick knocks. The InstaView® Window lets you see inside your oven without ever opening the door and letting heat escape.
EasyClean® Your Oven Without the Elbow Grease - WSEP4727F
EasyClean® Your Oven Without the Elbow Grease
WSEP4727F - EasyClean® Your Oven Without the Elbow Grease
Simply spray the 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 6

Specs
SpecificationDetails
Type Single Wall Electric Oven
Series LG
Model WSEP4727F
Color / Finish PrintProof / Smudge Resistant Stainless Steel
Capacity 4.7 cu ft
Width 29 3/4 inches
Height 29 7/16 inches
Depth 23 3/8 inches
Nominal Width 30 inches
Product Dimensions (WxHxD) 29 3/4" x 29 7/16" x 23 3/8"
Standard Cut-Out Dimensions (Min, WxHxD) 28 1/2" x 29 1/8" x 24"
Standard Cut-Out Dimensions (Max, WxHxD) 28 5/8" x 29 3/16" x 24"
Flush Cut-Out Dimensions (WxHxD) 30" x 29 5/8" x 25"
Shipping Dimensions (WxHxD) 33" x 30" x 34"
Product Weight 134 lbs
Shipping Weight 167 lbs
Fuel Type Electric
Total Oven Capacity 4.7 cu ft
Convection Yes, True Convection (True European)
Convection Element Power 2000 W
Bake Element Power 2500 W
Broil Element Power 2,900 W inner / 1,500 W outer
Number of Rack Positions 5
Oven Cleaning Type EasyClean and Self Clean
Self-Clean Cycle Durations 3, 4, or 5 hours (variable cleaning time)
EasyClean Cycle Yes, 10 minutes
Variable Broil Yes (Full, Center / High, Med, Low)
Variable Warm Yes (High, Med, Low)
Oven Modes Convection Bake, Convection Roast, Bake, Broil, Steam Bake, Steam Roast, Steam Sous-Vide, Air Fry, Frozen Meal, Warm, Proof, Favorite, Self Clean, EasyClean, Descaling, Drying
Steam Cooking Yes (Steam Bake, Steam Roast, Steam Sous-Vide)
Air Fry Yes
Steam Sous-Vide Yes
InstaView Window Yes, InstaView WideView Window (knock to view)
Interior Oven Light Yes
Number of Oven Lights 5 (lower oven lighting spec from reseller data)
Interior Color Blue
Handle Type Curved Bar
Handle / Knobs Finish PrintProof / Smudge Resistant Stainless Steel
Smudge Resistant Finish Yes
PrintProof Finish Yes
Control Type Backlit SmoothTouch Glass Controls
Automatic Safety Shut-Off Yes (12-hour shut-off)
Sabbath Mode Yes
Temperature Probe Yes (Temp Probe included)
Heavy Duty Racks 2
Air Fry Tray Yes (included)
Broiler Pan Included No
Timer Yes
Digital Temperature Display Yes
Wi-Fi Connectivity Yes (ThinQ Wi-Fi enabled)
Smart Features ThinQ app support, Check & Control, ThinQ Care alerts, SmartDiagnosis
Voice Control Compatibility Works with Google Assistant and Amazon Alexa
3rd Party Recipe App SideChef
ThinQ UP Yes (where available)
Remote Control / Monitoring Yes via ThinQ app
Electrical Requirements 120 / 240 VAC or 120 / 208 VAC
KW Rating at 240V 6.1 kW
Amp Rating at 240V 25.4 A
Voltage 240 V
Amperage (circuit) 30 A (typical breaker requirement from reseller data)
Energy Star Certified No
ADA Compliant No
Approved for Outdoor Use No
Warranty (Parts & Labour) 1 year (internal/functional parts only)
Cosmetic Warranty (Scratches & Dents) 90 days
Promotional ThinQ Warranty Eligible for 2-year limited warranty via ThinQ app registration on select purchases (promotion-dependent)
UPC 048231344302
Manuals
LG Cooking Step Up Chart 2026 LG Cooking Step Up Chart 2026
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WSEP4727F
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