24" Single Electric Built-In Wall Oven

C51EIX

A small kitchen can still have big style with the Cosmo 24 in. 8-function built-in single electric wall oven. The smaller dimensions fit any kitchen design, including remodels of older homes, and reduce energy consumption while still providing ample space to prepare meals with efficiency and ease. A spacious 2.9 cubic foot oven is powered by efficient Turbo True European Convection for fast and even heating that cooks your food to perfection in less time than other ovens. This 24 in. single electric wall oven is equipped with multiple safety features, including a cavity cooling system designed to dissipate heat safely, an auto safety shut-off, and a triple-layer door with cool-to-touch glass to prevent accidental burns. With its classic brushed stainless steel finish, interior enamel coating, and advanced features, this built-in single electric wall oven is designed to perform as well as it looks. 8 specialized oven functions include Conventional Cooking, Convection with Fan, Small Broiler, Double Broiler, Double Grill with Fan, Bottom Heater, Defrost and Oven Lamp.

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Product Highlights

True European Convection

Turbo True European Convection for fast cooking and even heating. The compact 2.9 cu. ft. capacity oven features 8 oven functions including Conventional Cooking, Convection with Fan, Small Broiler, Double Broiler, Double Grill with Fan, Bottom Heater, Defrost and Oven Lamp. 2 racks can be configured between 5 positions for multi-rack cooking. Complimentary drip pan included.

Multiple Safety Features

Built focused on safety, our wall ovens have several features to give you peace of mind: auto safety shut off, a cavity cooling system designed to dissipate heat safely, and a triple-layer door with cool-to-touch glass. 

Modern & Compact Design

This single electric wall oven delivers plenty of cooking capacity in a compact size. Modern stainless steel finish blends into any kitchen. Monitor the progress of your cooking with an extra-large oven window and oven light. Push-button and pop-out knob control panel with clock and timer allows you to operate all cooking functions with ease.

Premium Build

Stainless steel finish gives a professional touch.

Easy Controls

Push button and pop-out knobs control the oven with a clock and timer.

Oven Lighting

Interior oven light for easy monitoring of food.

8 Functions

Cook the way you need to with versatile functions.

True European Convection

A convection fan designed to distribute heat evenly to cook foods faster.

5.0
5.0 out of 5 stars (based on 21 reviews)
Excellent95%
Very good5%
Average0%
Poor0%
Terrible0%

Perfect in our 70’s home!

May 17, 2026

This Cosmo oven was the perfect replacement for our 1970’s wall oven that was in our kitchen for the last 50 years! We love the retro black and steel look and that the install was so quick and easy. Next up: banana bread!

Scott Wiener

My new Cosmo wall oven

April 3, 2026

I am so pleased with the look of my new Cosmo wall oven. It looks so smart and high tech yet very easy and simple to operate. I love baking again!

Denise Farrell

Mother-in law approved

October 29, 2025

Needed a small wall oven for a mother-in-law suite. It bakes evenly and looks great in the kitchen. Very happy with the brand selection.

Cheryl Peterson

Time for a New Wall Oven

April 9, 2025

It certianly works better and faster than the 30 year old wall oven it replaced!

Tom Kunkel

Cosmos wall oven

March 8, 2024

We just got the oven and it was easy to install. So far we love it.

Tonya R