LG WCEP6423F Combination Wall Oven Review Exploring Smart Features and Convection Cooking

  • Wi-Fi connectivity allows for remote control and monitoring, adding convenience to your cooking routine.
  • The Built-In Air Fry feature delivers crispy results without needing a separate appliance.
  • Its PrintProof Stainless Steel finish resists fingerprints, keeping the oven looking clean and sleek.
  • Scan-to-Cook technology simplifies meal preparation by automatically setting cooking times and temperatures.
Last updated on June 4, 2025 3:25 pm Details
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Description

Performance and Cooking Versatility

Testing the LG WCEP6423F 30 Inch Smart 6.4 cu. ft. Total Capacity Electric Combination Double Wall Oven revealed a powerhouse of cooking versatility. With its convection cooking technology and built-in air fry feature, this wall oven combo handles everything from roasting a juicy chicken to crisping up snacks without needing a separate appliance. The two separate oven compartments, offering a total of 6.4 cubic feet capacity (split as 1.7 cu. ft. upper and 4.7 cu. ft. lower), allow me to cook multiple dishes simultaneously at different temperatures. The sensor cooking and Scan-to-Cook technology streamline meal prep by automatically adjusting settings based on the food scanned, reducing guesswork. This smart oven truly simplifies the cooking process, although I sometimes find the upper oven a bit small for larger dishes.

Design and User Interface

The PrintProof stainless steel finish deserves a shoutout for keeping fingerprints and smudges at bay, which is a blessing in a busy kitchen. It looks sleek and modern, fitting seamlessly into my wall-mounted setup. The SmoothTouch controls are intuitive and responsive, making it easy to scroll through options without fumbling for buttons. The digital display clearly shows cooking modes and timers, which helps prevent overcooking. Despite the oven’s advanced features, the interface remains user-friendly enough for my non-tech-savvy family members to operate. The only minor gripe is that the touch controls can be a little sensitive, occasionally registering unintended inputs when I’m wiping the panel.

Connectivity and Smart Features

I was genuinely impressed by the Wi-Fi connectivity and ThinQ technology, which let me control the oven remotely via the app. The ability to start preheating or adjust cooking settings from my phone means dinner prep can start before I even walk into the kitchen. Integration with Google Assistant and Amazon Alexa adds a hands-free convenience layer, especially when my hands are messy. However, the app occasionally took a moment to sync, which was a bit frustrating during busy cooking sessions. Still, having smart notifications about cooking progress and self-cleaning cycles remotely is a game-changer.

Cleaning and Maintenance

The EasyClean interior made cleanup less of a chore than I expected. Instead of harsh chemicals or a long self-cleaning cycle, a quick spray and wipe usually did the trick for light messes. For tougher residues, the oven supports a self-cleaning mode that heats up to break down grime. This feature works well but does consume a good chunk of time, so I reserve it for deep cleans. The PrintProof finish also helps maintain a fresh look without constant polishing. Overall, the combination of these features makes the cleaning routine manageable, especially compared to older wall ovens I’ve used.

Positive Features

The LG wall oven shines in several areas that enhance daily cooking:

  • Two ovens with combined 6.4 cu. ft. capacity enable cooking multiple dishes at once.
  • Built-in air fry option eliminates the need for a separate air fryer appliance.
  • Advanced Scan-to-Cook technology simplifies cooking by scanning barcodes for optimal settings.
  • Wi-Fi and voice assistant compatibility provide remote control and hands-free convenience.
  • PrintProof stainless steel finish keeps the exterior looking clean and smudge-free.

These features make this appliance a versatile and convenient addition to any modern kitchen.

Drawbacks

Despite many strengths, a few limitations surfaced during use:

  • The upper oven’s smaller capacity restricts cooking larger meals simultaneously.
  • The sensitive touch controls sometimes register accidental commands.
  • Wi-Fi connectivity, while useful, can be occasionally slow to respond or sync.
  • The self-cleaning cycle takes longer than some competitors’ models.
  • Installation requires precise wall cutouts, which may complicate replacement setups.

These points aren’t deal-breakers but are worth considering if you prioritize certain features.

Competing Products

Comparing this smart double wall oven to other popular models like the Whirlpool WOD51EC0HS or GE Profile PDT775SFJSS highlights some interesting contrasts. The LG unit offers superior smart home integration and an innovative Scan-to-Cook feature that competitors lack. Its built-in air fryer is a notable convenience absent from many rival ovens. However, Whirlpool’s model sometimes wins on price and simpler controls, making it more approachable for users wary of complex tech. GE’s oven often scores higher on cleaning speed and interior capacity, especially in the upper oven space. Thus, while the LG stands out for tech-forward features and design, it might not be the best choice for those looking for sheer capacity or faster cleaning.

Price Performance

Considering the features packed into this combination oven, it offers a compelling value proposition for buyers seeking a smart and versatile appliance. The inclusion of Wi-Fi controls, air fry capability, and dual ovens at this capacity is not common in this price segment. Although it might cost more upfront than simpler models, the convenience and advanced cooking modes justify the investment if you frequently multitask in the kitchen or want to upgrade to smart technology. Budget-conscious shoppers who don’t need all the bells and whistles might find better deals elsewhere, but for those valuing innovation and usability, this oven delivers solid bang for the buck.

Cooking Experience and Family Feedback

My family quickly warmed up to the oven’s easy-to-use presets and sensor cooking modes. My partner appreciated the ability to air fry vegetables quickly, while my kids were fascinated by the remote app controls, often “starting” the oven as a game. The Sabbath mode also came in handy during religious holidays, allowing us to keep meals warm without interacting with the controls. One amusing moment involved my coworker visiting and marveling at the oven’s smooth touchscreen, joking about how much simpler it was than his old clunky stove. This combination of practical features and smart tech truly enhanced our cooking routines, even if the learning curve took a bit of patience at first.

Additional information

Brand

LG

Color

Silver

Heating Method

Convection

Finish Type

Polished

Fuel Type

Electric

Contents