US
LG

LG WCEP6423F 6.4 cu. ft. Smart Combi Wall Oven

  • 6.4 cu ft capacity
  • Upper convection microwave, lower fan convection oven
  • Air fry setting on upper and lower ovens
  • 2 heavy-duty racks, 5 rack positions
  • 29.75 in wide, 24.38 in deep, 43.81 in high
  • 4 radiant heating elements, electric
  • 192 lb, wall mount install
  • 1-year warranty

Updated 3 days ago · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A built-in wall combo for a cook who wants microwave speed above and a full convection oven below in one cabinet. Cutout size and microwave wattage are not listed, so confirm the opening first.

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ASIN: B0CJ8BWLHJModel: WCEP6423F

Overview

Stacking a convection microwave over a fan convection oven, the LG combi wall oven fills one wall cabinet with two cooking zones. SmoothTouch glass controls run both, and the LG ThinQ app adds scan-to-cook for ready-made meals.

Two ovens in one wall unit let a busy kitchen microwave, air fry, bake and roast at once. The listing gives outer dimensions but no cutout size or microwave wattage, which a remodel needs before ordering.

Who it's for

Cooks who reheat often and also bake large family meals get both jobs from one wall cabinet. Renters, or kitchens without a wall cavity for a built-in unit, should not order it.

Pros and cons

Pros
  • Microwave and oven in one wall unit
  • Air fry on both ovens
  • Fan convection for even baking
  • Scan-to-cook through the ThinQ app
Cons
  • Cutout size and wattage not listed
  • Needs a built-in wall cavity
  • Heavy unit for a wall install
  • Only two racks included

Performance notes

The upper cavity pairs microwave energy with convection heat, so food warms through quickly and still browns. In the lower oven a fan moves hot air around the food, which speeds preheating and evens out baking across the rack positions. Air fry relies on that moving air to crisp wings and fries.

Specifications

BrandLG
ModelWCEP6423F
Capacity & performance
Capacity6.4 cubic feet
Heating ElementRadiant
Power & efficiency
Fuel TypeElectric
Construction & materials
Finish TypesPolished
Trim ColorStainless Steel
Compatibility & installation
Installation TypeWall Mount
Included components
Included Components1 Broiler Pan
Warranty & support
Warranty Description1 Year Warranty
Other details
Controls TypeTouch
Form FactorBuilt-in
Item Type NameSmart Combi Wall Oven
Number Of Racks2
Specification MetCSA

Frequently asked questions

Will the LG WCEP6423F fit my existing wall oven cutout?

The listing gives the outer size but no cutout dimensions. Compare the LG installation guide against your cabinet opening before ordering.

Is the top section of the LG WCEP6423F a microwave?

Yes. The description calls the upper oven a convection microwave with an air fry setting, and the lower oven uses fan convection.

What does scan-to-cook do on the LG combi wall oven?

Through the LG ThinQ app, you scan the barcode of a ready-made meal and the oven is set up to cook it.

What accessories come with the LG WCEP6423F?

The listing names one broiler pan, and the bullets mention two heavy-duty racks.