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Other Available Styles:

  • Black / Glass Door
  • Stainless Steel / Glass Door
  • Black / Solid Door
  • Stainless Steel / Solid Door

Installation Services

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Product Overview

  • 1 1/2" thick stainless steel countertop with stainless steel interior and black coated steel exterior
  • LED interior lighting
  • Six adjustable epoxy-coated steel shelves can be removed to fit four 1/2 kegs
  • Preprogrammed digital temperature controls featuring auto-defrost function for easy setup and maintenance
  • 115V; 1/2 hp; R290 refrigerant; 2.4 Amps
UPC Code:400012272257
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Usually ships in 1 business day

Keep your bar stocked and ready to go with the Avantco UBB-4G-HC 90" black glass door back bar cooler.

The Avantco glass door stainless steel back bar cooler is designed to be used at any restaurant, bar, or club. This back bar cooler boasts a 29 1/8" deep footprint, giving you plenty of room to efficiently store beer, drink mixes, soda, and garnishes. This refrigerator has three self-closing swing doors, and its six epoxy-coated wire shelves are easily adjustable. Additionally, it can serve as a stainless steel countertop for added prep space.

  • ETL US

    ETL US

    This item meets the electrical product safety standards imposed by the ETL, a division of the Intertek Group, for use in the United States.

  • 5-15P


    This unit comes with a NEMA 5-15P plug.

  • ETL Sanitation

    ETL Sanitation

    This item meets the sanitation standards imposed by the ETL, a division of the Intertek Group.

Digital Temperature Display

The back bar cooler's easy-to-read digital display makes it extremely simple to monitor the unit's temperature.

Stainless Steel Countertop

The stainless steel top of this cooler can double as a garnish cutting and drink preparation space.

Lockable Doors

Lock the doors of your cooler at the end of a shift to help protect your delicious brews from theft.

Ample Storage

This back bar cooler boasts a 32.4 cu. ft. interior that comfortably houses up to (4) 1/2 kegs, while 6 adjustable epoxy-coated wire shelves allow you to customize the configuration of your unit. And since the doors are made of glass, you can easily view your current drink or ingredient selection for efficient drink preparation.

Eco-Friendly Refrigeration

This back bar refrigerator ensures optimal performance by operating with a 1/2 hp refrigeration system that circulates environmentally-friendly R290 hydrocarbon refrigerant to maintain temperatures from 33 to 40 degrees Fahrenheit. R290 refrigerant has an ozone depletion potential (ODP) of 0 and a global warming potential (GWP) of 3, making it an environmentally-responsible choice for your business.

Energy Efficient LED Lighting

This refrigerator has interior LED lighting to maximize product visibility. Even if your bar area is dimly lit, bartenders and servers will have no trouble finding the drinks and garnishes they need.

Self-Closing Doors with Stay Open Feature

The doors of this unit stay open when they are opened past 90 degrees. If they are only opened less than 90 degrees, they automatically swing closed to help save energy! This not only helps your employees easily load product without the door closing on them, but also helps make sure the door closes properly when quickly reaching into the unit without fully opening it. The tight seal prevents potential energy loss.

Customer Q&AAsk a Question

I haven’t heard of R-290, R-600a, R-513a, or R-448A refrigerant before. What is it?
R-290 (also known as high purity propane or CARE 40) and R-600a (also known as refrigerant grade Isobutane or CARE 10) are hydrocarbon refrigerants. R513a (also known as Opteon XP10) and R-448A (also known as Solstice N40) are HFO (hydrofluoroolefin) refrigerants. They are being used as an eco-friendly refrigerant by some manufacturers in response to the EPA’s Significant New Alternatives Policy (SNAP) Program. Read more about this program in our blog post on Refrigerant Regulations.
What if my Avantco cooler doesn’t seem to be getting cold enough throughout the cabinet?
Make sure that you are loading it properly, and not overloading it. This unit is designed for cans, bottles, and similar items that naturally enable good airflow within the cabinet. Overloading the cooler with cases and boxes will interrupt the airflow and negatively impact the unit’s performance.
Can this unit be built into cabinetry?
It should not be built into cabinetry. This unit requires 3” of clearance on all sides for proper ventilation.
Does Avantco warrant this item for use in a food truck?
Avantco warrants new equipment sold to food truck customers to be operational for a period of 30 days from the date of delivery if installed and maintained correctly.
I'd like to install casters on this unit. Do I need 8 casters?
Yes, this item requires 8 casters. For convenience, we offer a kit with all of the casters and the M8-1.25mm x 20mm bolts required to mount them. See the Works With section.

Compare to Other Products

Overall Dimensions:
  • Width:90 1/4 Inches
  • Depth:29 1/8 Inches
  • Height:36 1/4 Inches
  • Capacity:32.4 cu. ft.
Interior Dimensions:
  • Width:77 3/4 Inches
  • Depth:22 1/2 Inches
  • Height:30 1/2 Inches

This Item Ships via Common Carrier. For more information and tips to help your delivery go smoothly, click here.

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Warranty Info

Note: Avantco Refrigeration equipment with a labor warranty purchased prior to October 15th 2020 is warranted for 1 year parts & labor / 5 year compressor. RESIDENTIAL USERS: Vendor assumes no liability for parts or labor coverage for component failure or other damages resulting from installation in non-commercial or residential applications. Your warranty will be voided if installed in non-commercial or residential applications.

Equivalent Items 

Avantco Refrigeration UBB-4G (Formerly)

Overall User Rating:

Replace Heading Here

4.3 stars from 6 reviews


People Talk About:

unit nice shelf shelves switch cooler light power top beer

Customer Reviews

1 out of 2 found this review helpful

We purchased this unit to replace a another unit which recently had the compressor go out after 9 years. There are several nice features about this unit. Unlike the other unit there is no bump down above the top shelf which prevents full use of the shelf. This means we can get a lot more product on the top shelf. The led lighting is also a nice bonus over older florescent tubes. Finally, having the light switch on the front of the unit is a god send after having to deal with the switch being behind the top shelf like on the other unit. There are few things which prevent this from being a 5 star unit. Firstly while the light switch on the front is nice, having the main power switch right next to it is not. Undoubtedly this is going to lead to a bartender accidentally turning the Read More

Ashley M. on 12/05/2018

Thank you for your feedback! We’re sorry you did not prefer this product. For recommendations, please contact our Customer Solutions team.

WebstaurantStore Customer Solutions

Nice cooler. Shipping was quick and easy. Product works well and the glass doors are nice for displaying products. The doors do condensate during humid weather and leak water on the floor. We solved this by using a dehumidifier during the summer.

Amanda W. from The Colonial Hotel on 06/06/2022

I will follow up on this review after 1 month of operation, but I have to immediately put this out there. I felt I was in the twilight zone today when I receieved a call stating my delivery was arriving in 1 hour, that was at 11am and I placed the order at 3am in the morning! I literally got the cooler delivered to me about 9 hours after ordering online!!!! More on its performance later as I said, and I'll post photos and videos of it in operation then. I did plug it in to test and everything appears fine so far. Cosmetically, it looks great.

Michael K. from Jolly Ollie's Pizza & Pub on 03/31/2020

Spacious refrigerator with good insulation and cooling abilities. Faulty cooling pipes in the back get too cold and make beer slushy sometimes but overall a great design that performs up to par.

Katelyn K. from North South Club, Inc. on 03/26/2020

This unit is a beauty. It works great as well. Easy to clean. Durable, and most importantly, your beer stays nice and cold. Highly recommend.

Perry F. from Charleston Sports Pub on 01/04/2020

I can't complain about this cooler. I can easily give a 5 star But on label the light switch powers on/off and the power button does the lighting as labeled..first night full. got shut down luckily we only have water and soda ...besides the labeling part 5 stars

Alfredo H. from La Cucharita on 04/15/2019

We appreciate your feedback! We’re sorry this was labeled incorrectly. A Customer Solutions Representative will be contacting you soon.

WebstaurantStore Customer Solutions

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