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This smart combination wall oven is our most versatile yet. The upper TurboCook speed oven uses instant-on Infrared Heating for microwave-quick cooking with oven-quality results. Thanks to convection technology, you can bake and air fry meals, or simply use it as a conventional microwave. The lower oven offers several features to expand your cooking game—get even cooking on every rack with true convection, quickly air fry enough crunchy favorites to feed a crowd, and use steam sous vide to lock in flavor for your best cuts of meat, fish and vegetables. Sleek styling, an InstaView window that lets you quickly check on food with two quick knocks, and backlit SmoothTouch glass controls are the final chef’s kiss.
Q: How does the air fry feature work in this oven?
A: The air fry technology uses high temperatures and the convection fan to circulate hot air, delivering crispy results with little to no oil.
Q: Does the oven come with a temperature probe?
A: Yes, the oven includes an LG Temperature Probe to monitor the internal temperature of your dishes.
Q: What type of display does this oven use?
A: The oven uses an LED display.
Q: What is the capacity of the lower oven?
A: The lower oven has a capacity of 4.7 cubic feet.
Q: Can I control this oven remotely?
A: Yes, you can monitor and control the oven remotely using the LG ThinQ app.
Q: Does this oven have a self-cleaning feature?
A: Yes, this oven offers both EasyClean and a traditional self-clean feature.
A: Hello there. The LG 30" Built-In Electric Convection Combination Wall Oven with Microwave and Steam Sous Vide is a combination appliance that includes a microwave, oven, and steam sous vide functionality. If the microwave needs to be repaired or removed, the oven will still work independently. The microwave and oven are separate units within the combination wall oven, so the oven can still be used for baking, roasting, and other cooking functions without the microwave being present.. Thank you. —Kai
Q: Will i need to have a water line installed for the steam function
A: Hello, Kev. The LG wall oven model WCEP6427F does not require a water line installation for its steam function. This oven uses a built-in water reservoir that you manually fill when needed for steam cooking. There is no plumbing required, making it convenient and easy to use without additional installation complexity. If you have any more questions or need further assistance, feel free to ask. ^Sam

This smart combination wall oven is our most versatile yet. The upper TurboCook speed oven uses instant-on Infrared Heating for microwave-quick cooking with oven-quality results. Thanks to convection technology, you can bake and air fry meals, or simply use it as a conventional microwave. The lower oven offers several features to expand your cooking game—get even cooking on every rack with true convection, quickly air fry enough crunchy favorites to feed a crowd, and use steam sous vide to lock in flavor for your best cuts of meat, fish and vegetables. Sleek styling, an InstaView window that lets you quickly check on food with two quick knocks, and backlit SmoothTouch glass controls are the final chef’s kiss.

Prepare meals, reheat food and more with this GE JK3800SHSS electric wall oven and microwave combination, which features glass touch controls for simple operation and spacious compartments for your dishes. The 16" turntable rotates for even cooking.

From multiple casserole dishes to two full racks of cookies, this combination microwave and wall oven easily accommodates the busy home kitchens.

You'll be hosting every party with the many cooking functions of this combination oven from LG STUDIO. Experience the even cooking of convection, combined with the instant power of Infrared Heating and everyone's family favorite - Air Fry. What about the unparalleled performance of steam? Or the speed of a microwave? This LG STUDIO combination double wall oven delivers all of that, and more. Use the TurboCook speed oven (upper oven) when time is of the essence, skipping preheating with nearly instantaneous Infrared Heating and a 2-in-1 convection microwave that produces oven-quality results two to four times faster than a conventional oven. Or, experience the difference that True Convection and steam assist in the lower oven can make when baking or roasting. Plus, with ThinQ technology, you can control key oven features from anywhere, at any time.
| Pros for LG - 30" Smart Built-In Electric Convection Combination Wall Oven with Microwave and Steam Sous Vide - Stainless Steel | |||
|---|---|---|---|
| Overall Performance, Ease of use, Features, Installation, Noise Level | Ease of use, Overall Performance, Design, Microwave, Fit | Ease of use, Design, Appearance, Quality, WiFi | Ease of use, Appearance, Design, Oven |
| Cons for LG - 30" Smart Built-In Electric Convection Combination Wall Oven with Microwave and Steam Sous Vide - Stainless Steel | |||
| Convection Oven | Noise Level, Preheat Time | Microwave, Heating Time | There were no cons for this product— |
Customers praise the 30" Smart Built-In Electric Convection Combination Wall Oven for its overall performance, ease of use, and useful features. Users appreciate the upgraded microwave and the reduced cooking time. Some customers mention satisfaction with the installation process and appreciate the quiet operation. However, a few customers noted that the convection oven did not cook faster than a conventional oven.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
I am very disappointed in my LG model WCEP6427 combination wall oven. I didn’t do a lot of research before purchasing because I loved LG counter depth refrigerator and since I was putting in a new kitchen I wanted all LG appliances because of the discount offered when you buy 3 LG appliances. The problems with this oven are mostly design related. The worst problem is that hot air blows out of the bottom of the oven when it is on or when it is cooling off. Blowing hot air onto my white painted wood cabinet drawers that are underneath the oven will cause the color to change over time. Also it will dry out the wood and cause issues in joints. To try to save my cabinet finish I pull out the drawer so the hot air will blow into the interior of the drawer where I store mostly metal utensils. I think it is ridiculous to have to do this, and also means the walkway in front of oven is blocked by the open drawer. The 24 year old oven this LG replaced did not blow hot air out the front. The 2nd issue is that this oven takes a very long time to preheat. The third issue is that the oven racks are very hard to move. They don’t slide in easily if you pull one out to move it up or down. Another thing I don’t like is the fact that you can’t buy just a basic oven anymore. I didn’t want steam cooking or air frying. But most manufacturers are adding things like that to their ovens. This oven offers two types of cleaning, self clean and easy clean. Easy clean is basically cleaning up little messes with good old elbow grease. Not for me. I will stick to self cleaning. Now to the microwave. I am average height, 5’4, but with the open door blocking me from getting close I can’t reach the back wall of the microwave to clean it. That is a big design flaw. Another thing is if you put in something to heat up for 2 minutes and you pull it out and it needs more time, you have to wait for the microwave to cool down before you can put in more time. I put in a donut for 8 seconds and had to wait about a minute for the microwave to cool down before I could put the donut back in for couple more seconds. Now I get around this by putting in a time that is way beyond what I need and then I stop the microwave and check the food and then can put it back in if necessary without having to wait for the cool down time. The oven keeps the original time until I turn it off. All this being said I would not recommend this LG combination wall oven and would return it except that my cabinet was cut to fit this exact oven’s measurements and redoing will be difficult.
I replaced my 14 yr old Kitchenaid with this wonderful machine. Wow , I love to cook again. This wall oven duo is beyond perfection. I wish I would have bought it years ago.
Kathleen Posted
Enjoying our new oven/microwave. We are exploring new methods of cooking available to us now.
Nana Posted