---
product_id: 38135752
title: "Avantco CO-28 Half Size Countertop Convection Oven, 2.3 Cu. Ft. - 208/240V, 2800W"
brand: "avantco"
price: "$2506.35"
currency: USD
in_stock: true
reviews_count: 5
category: "Avantco"
url: https://www.desertcart.us/products/38135752-avantco-co-28-half-size-countertop-convection-oven-2-3
store_origin: US
region: United States of America
---

# 2.3 cu. ft. half-size capacity 2800W high power Dual convection fans for even heat Avantco CO-28 Half Size Countertop Convection Oven, 2.3 Cu. Ft. - 208/240V, 2800W

**Brand:** avantco
**Price:** $2506.35
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your countertop game with pro-grade convection power!

## Quick Answers

- **What is this?** Avantco CO-28 Half Size Countertop Convection Oven, 2.3 Cu. Ft. - 208/240V, 2800W by avantco
- **How much does it cost?** $2506.35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/38135752-avantco-co-28-half-size-countertop-convection-oven-2-3)

## Best For

- avantco enthusiasts

## Why This Product

- Trusted avantco brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Powerhouse:** Fits 4 half-size sheet pans with room to spare—maximize your kitchen real estate without compromise.
- • **Built to Last & Clean:** Heavy-duty stainless steel body with elevated feet ensures durability and effortless maintenance.
- • **Precision Heat Control:** Adjustable 150°F–550°F range lets you bake, roast, and reheat with chef-level accuracy.
- • **Safety Meets Efficiency:** Dual-pane cool-touch glass door and ETL/CE certifications keep your workspace safe and compliant.
- • **Consistent Culinary Results:** Dual convection fans deliver fast, uniform airflow for perfectly cooked dishes every time.

## Overview

The Avantco CO-28 is a robust half-size countertop convection oven featuring a spacious 2.3 cu. ft. interior that accommodates up to four 1/2-size sheet pans. Powered by 2800W and equipped with dual convection fans, it ensures rapid and even cooking across all racks. Its durable stainless steel construction, adjustable temperature range from 150°F to 550°F, and safety-certified design make it an ideal choice for small commercial kitchens seeking reliable, space-efficient performance.

## Description

Experience the reliability and performance of a professional convection oven with the Avantco CO-28 Half Size Countertop Convection Oven. Designed for light-duty commercial use, this unit offers a spacious 2.3 cu. ft. interior that fits up to (4) 1/2-size sheet pans, making it ideal for cafés, snack bars, bakeries, and small restaurants looking to expand their cooking capacity without taking up valuable space.Featuring a temperature range of 150°F–550°F and a powerful 2800W dual convection fan system, it ensures fast, even, and consistent results across all racks. The stainless steel construction and dual-pane cool-touch glass door provide both durability and operator safety, while the 4-inch stainless steel feet improve airflow and make cleaning easier. Four chrome wire racks allow flexible cooking configurations for a variety of dishes.Important Note: The built-in timer provides an audible alert when the set time has elapsed but does not automatically turn off the heating elements. This design feature ensures uninterrupted heating for continuous commercial operation when needed.Certified for Safety: ETL Listed and CE Certified. Plug Type: NEMA 6-20P plug for 208/240V electrical connection.

Review: Baking info - Love my portable convection oven. Back end of oven cooks faster than the front. Rotate baked goods is recommended
Review: Creo que sólo sirve para mantener la comida

## Features

- Half-Size Interior: Holds up to (4) 1/2-size sheet pans with extra spacing between racks for taller items.
- Adjustable Heat Range: Fully adjustable from 150°F to 550°F for baking, roasting, and reheating.
- Even Heating: Dual convection fans ensure fast, consistent airflow for uniform cooking results.
- Durable Design: Heavy-duty stainless steel construction with 4" stainless steel feet for better airflow and easy cleaning.
- Safe and Certified: Dual-pane cool-touch glass door; 208/240V, 2100/2800W, includes NEMA 6-20P plug; ETL & CE certified.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01K3OVGC8 |
| Best Sellers Rank | #380,379 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #101 in Convection Ovens |
| Brand | Avantco |
| Control Type | Knob |
| Customer Reviews | 3.6 3.6 out of 5 stars (14) |
| Date First Available | August 10, 2016 |
| Door Material Type | Glass |
| Door Style | Dropdown Door |
| Included Components | Grill |
| Is Discontinued By Manufacturer | No |
| Item Weight | 22 pounds |
| Item model number | CO-28 |
| Model Name | CO-28 |
| Number of Shelves | 4 |
| Power Source | electric |
| Product Dimensions | 23"D x 23"W x 20"H |
| Size | 23x20 inches |
| Special Feature | Adjustable Rack |
| Temperature Range | 550 Degrees Fahrenheit |
| UPC | 040003214936 |

## Product Details

- **Brand:** Avantco
- **Capacity:** 2.3 Cubic Feet
- **Product Dimensions:** 23"D x 23"W x 20"H
- **Special Feature:** Adjustable Rack
- **Wattage:** 2800 watts

## Images

![Avantco CO-28 Half Size Countertop Convection Oven, 2.3 Cu. Ft. - 208/240V, 2800W - Image 1](https://m.media-amazon.com/images/I/71nLeBfc0eL.jpg)

## Questions & Answers

**Q: What's the voltage - 110 or 220?**
A: 208/240 Volt

**Q: Does this overn reguire any special venting?**
A: We learned you need at minimum 3" of space on top, back and sides.

**Q: Can you tell me what's the dimension in inches only of the inside of this oven....since we cook meals on the inside not the outside**
A: The inside of the oven is 16" Deep and 18" wide and for the height, from the bottom to the top it is 14" but if I measure from the top of the first bottom tray to the top before you get to touch the heating element, you have a whopping 10.5" of space.  It is a very big and awesome unit. Hope this helps you.

**Q: what are the inside dementions?**
A: Inside measures 16" Deep x 18" Wide x 14" High but its 10.5" from top of bottom tray to top before you touch the heating element.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Baking info
*by E***M on March 28, 2022*

Love my portable convection oven. Back end of oven cooks faster than the front. Rotate baked goods is recommended

### ⭐⭐⭐⭐ Review
*by A***R on November 10, 2022*

Creo que sólo sirve para mantener la comida

### ⭐ I do not recommend!!!
*by L***A on April 26, 2023*

not at all satisfied with the purchase, the oven does not work well, I returned it, they did not refund me $100 (restock refund) even though I returned it in the original packaging) and paid $50 for shipping. THE DESCRIPTION SAYS FREE RETURN WITHIN 30 DAYS. Therefore, if you want to order such an oven, order it cheaper from the original website!

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-18*