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Internet #312423492

Model #COS-305AERC

Store SKU #1005134481

Commercial-Style 30 in. 5 cu. ft. 5 Burner Electric Range with Self-Cleaning Convection Oven in Stainless Steel

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  • Commercial-style 30 in. 5 cu. ft. electric range
  • Single oven electric equipped with 5 burners and ceramic cooktop
  • Cook faster with turbo true convection
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Product Overview

Refine your culinary skills when you cook with the Cosmo COS-305AERC 30 inch free standing electric range. This range features a 5-burner smooth glass ceramic cooktop with a blue oven interior, including one triple ring and one dual ring burner, each allowing you to customize your cooking surface, and a warming zone. The oven is equipped with Turbo True European Convection and seven different oven functions, so you can cook your way to unforgettable dishes, and achieve delicious results every time. The oven is also equipped with a precision temperature probe to ensure perfectly cooked meats- simply insert it and program the control to the desired temperature- no more guesswork. The oven also has a self-cleaning function to save you time and energy.
  • Smooth glass ceramic cooktop is easy to clean
  • 4 cooktop burners and one warming zone, including two select a size burners to customize your cooking options
  • Spacious 5 cu. ft. oven capacity with blue oven interior, modern professional styling and self cleaning function
  • Turbo True European Convection oven features a third element surrounding a rear fan for fast, even cooking
  • Convection conversion function adjusts your recipe temperature and cook times for our oven
  • 7 oven functions include Bake, Broil, Warm, Proof, Convection Bake, Convection Broil and Convection Roast
  • Sleek large 4 in. digital display to monitor oven temperature and functions more effortlessly, with timer, Sabbath mode, and delay start options
  • High-quality stainless steel knobs perfectly match your electric range for durability and trouble-free operation
  • 1-Year limited parts and labor warranty

  • Click here for more information on Electronic Recycling Programs

Info & Guides

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Depth With Door(s) Open 90 Degrees (In.)
Element No.1 Size (In.)
Element No.2 Size (In.)
Element No.3 Size (In.)
Element No.4 Size (In.)
Element No.5 Size (In.)
Oven Interior Depth (in)
Oven Interior Height (in)
Oven Interior Width (in)
Product Depth (in.)
25 in
Product Height (in.)
37.75 in
Product Width (in.)
29.8 in
Range Size
30 in.


Amperage (amps)
50 A
Appliance Category
Appliance Type
Electric Range
Broiler Location
Capacity of Oven (cu. ft.)
Cleaning Type
Self Cleaning
Color of Cooktop
Stainless Steel
Color/Finish Family
Stainless Steel
Control Type
Controls Location
Front Control
Cooking Process
True Convection
Cooktop Features
Digital Display,Dual Element,Indicator Light- Heating Element On,Indicator Light- Hot Surface Indicator Light,Warming Zone
Cooktop Surface Type
Drawer Type
Lower Storage Drawer
Element No.1 Type
Element No.1 Wattage
Element No.2 Type
Element No.2 Wattage
Element No.3 Type
Element No.3 Wattage
Element No.4 Type
Element No.4 Wattage
Element No.5 Type
Element No.5 Wattage
Fuel Type
Bulb(s),Hardware,Installation Kit,Power Cord
Number of Elements
5 element
Number of Oven Racks
Number of Rack Positions
Oven Cleaning Options
Oven Features
Automatic Convection Conversion,Broiler in Oven,Hidden Bake Element,LED Display,Oven Temperature Probe,Temperature Control
Oven Settings
Delay Bake/Delay Start,Keep Warm,Sabbath Mode
Product Weight (lb.)
180.5 lb
Range Type
Voltage (volts)
220 V

Warranty / Certifications

Certifications and Listings
ETL Listed
Manufacturer Warranty
1 year limited warranty

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

  • 3.9
    out of 10 reviews
  • 75% recommend this product
Filter by:
Showing 1-10 of 10 reviews
Very happy with the purchase
So far we are very happy with the purchased it arrived very well packed and not scratches and no damages. We paid our electrician to install it only because we have problems with the old one but it looks really easy. It works great and works perfect I can wait to cook our Thanksgiving dinner.
by Anny77
    • Recommended Product
    We purchased this electric range after the install of our new COSMO Range Hood! We wanted to have...
    We purchased this electric range after the install of our new COSMO Range Hood! We wanted to have the complete look as the old range looked dated. First, the product arrived one week ahead of schedule, so that was a great plus. The range was very well packed on its own pallet with protective wood and foam packing material. We will be contacting Cosmo’s customer service this week for a replacement. We love the pleasing look of the oven's interior blue finish over most drab grey ovens in the market. So far, we have only used the range once to cook spaghetti and we are super excited to further test out this beautiful range over the coming weeks. We cannot wait to cook our Holiday Rib Roast and bake some delicious cookies and cupcakes!! Overall, this range is unique, sleek for us cooking freaks! :) And this definitely completes our COSMO kitchen!
    by cinz
      • Recommended Product
      Check the packaging and unwrap the entire stove.
      Was delivered to porch and left after my daughter examined the packaging. No visible marks on the cardboard outer packaging or the inner framework and foam packaging after bringing into house and removing protective packaging there was a dent in the steel in the upper right corner from the back making it difficult to add the vent at the top you can see gap in picture. My husband said no big deal no one will see the dent in the back. In positioning the stove where the old stove was the plug is in the center of the wall, the space where the plug can be is to the right so the stove sticks out from the counter next to it about 2 inches no big deal my husband says. Then I tried to use the stove when the burners light up they are about 1/2-1 inch to the left of the circles on the stove top. No big deal says my husband just move the pans over when you put them on the stove. Went to use the oven pressed the number 2 for 250 degrees. two doesn't work, but 5 comes on can't use any temp with 2 in it. Then the next time the 5 didn't work then the start button didn't work so used the timed bake to get it done. That teeny tiny drawer at the bottom you can put one big frying pan and lid (upside down) and one small frying pan and some frying utensils, Not even a quarter of what I had in my old stove. I believe the stove was broken at the factory then wrapped and sent. There was no indication when accepted that it was broken.
      by Unhappywife
      Response from Cosmo SupportJan 26, 2021
      Thank you for your review. We're sorry to hear that you had some issues on your unit. It is possible that the unit has been affected while it is in transit. If you need further assistance, please contact us directly at 888-784-3108 and we'd be more than happy to help you out. cosmostaff
        5 people found this helpful
        Do Not Buy
        Do not buy this oven. My oven started to rust out from the enameled oven lining and when I attempted to get Cosmo to replace my oven they attempted to give me $100 then $250 cash to shut me up. Its been months and theyre just trying to wait out my warranty period it seems. Would not recommend this oven, simply because Cosmo doesnt stand by its warranty.
        by drew
          • Recommended Product
          2 people found this helpful
          Looks Commercial grade
          Great! lots of options on burner location & size. Great looking unit.
          by Dennisthemenace
            • Recommended Product
            cosmo range
            i bought this appliance mainly because of the style. i needed it to have an oven handle that did not interfere with a cabinet opening next to it. i was extremely pleased with the high quality and ease of use. will recommend it.
            by gigi
              • Recommended Product
              Slow Customer Service
              After owning the oven for 3 months and getting used to the BLAST of heat that hits you when you open the oven door, I had grown to quite like this unit. Unfortunately the seemingly good quality product I received has run into a problem. When trying to turn off one of the burners the nob became loose and was spinning freely. Seemed like a simple issue but it wasn't until removing the nob I discovered that the internals had come completely loose and we were unable to turn the burner off. We have been switching the oven on and off at the mains to use it which is only a mild inconvenience because the mains are easily accessible. What I don't understand is waiting for a month to receive the parts needed and a tech to come and fix it. Other than that, it is ok but I wouldn't recommend this product.
              by WR
              Response from Cosmo SupportJan 28, 2021
              Thank you for your review. We're sorry to hear that you had some issues on your unit. We do appreciate your feedback about this matter and will keep this in mind as we keep on making improvements to our products and service. If you need further assistance, please contact us directly at 888-784-3108 and we'd be more than happy to help you out. cosmostaff
                2 people found this helpful
                Great products...
                Great products
                by Cabinetguy
                • Verified Purchase
                by Skern
                • Verified Purchase
                • Recommended Product
                This is a restaurant-grade, high-quality appliance. It is also extremely...
                This is a restaurant-grade, high-quality appliance. It is also extremely nice looking. Cooks food evenly and quickly beyond what I even expected. I would highly recommend this product. Please note that in-home installation is not available. It will be dropped off outside your home.
                by Joseph
                • Verified Purchase
                4 people found this helpful
                Showing 1-10 of 10 reviews