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Due to a manufacturer's price increase, this price will increase by 2% on 06/15/18

  • Drop-in design conserves floor space and minimizes vertical space occupied above the countertop
  • Glass sides combine with air curtain front for maximum product visibility
  • Includes a single adjustable glass shelf
  • Maintains product temperature at or below 40 degrees Fahrenheit
  • Environmentally friendly EnergyWise design reduces energy consumption by more than 50%
  • Compressor runs on R-404A refrigerant
  • 120V

Usually Ships in 4-5 Weeks

White Glove Delivery - Available -

What is White Glove service?

Standard common carrier delivery options cover the cost of getting an item to your shipping address but our White Glove delivery service does that and more!

The White Glove agent will call to schedule a Call Before Delivery within a four hour window, which gives you the flexibility to work around your busy schedule and to prepare the space where your item will be placed. Upon delivery, trained professionals will unload your large item from the truck, bring it into the room of choice, unpack the item and remove all packaging debris from the premises.

Please note that White Glove delivery will typically add 5 - 7 business days to your order's transit, and only includes 30 minutes of on-site time. If on-site time beyond 30 minutes is required, you may be responsible for additional fees. While the agents will bring the items into the location of your choice, this service does not include set-up of the items being delivered, such as installation of casters, shelves, or other accessories. Small items will not be unpackaged individually; they will be set in place and debris and packaging material will not be removed.

Structural Concepts DOS4823R BLK Specs
Width 50 1/8 Inches
Depth 28 5/8 Inches
Height 22 3/4 Inches
Cutout Width 48 5/8 Inches
Cutout Depth 27 1/8 Inches
Amps 15.99 Amps
Hertz 60 Hertz
Phase 1
Voltage 120
Wattage 1,481 Watts
Color Black
Compressor Location Bottom Mounted
Display Case Type Refrigerated
Installation Type Drop In
Made in America Yes
Number of Shelves 2
Service Type Self Service
Temperature Range 40 Degrees F

Customer questions about this product

Can I put warm items in my air curtain merchandiser to chill them?
This unit is intended for maintaining cold product temperatures, but not for making warm items colder. For best results, items loaded into this unit should be pre-chilled to proper serving temperatures, and ambient conditions should not exceed 75 degrees Fahrenheit / 55 percent relative humidity. Additionally, this unit should not be installed around HVAC vents, doorways, or in direct sunlight.
Can I order this unit with modifications?
Yes, you can order this unit with any standard modification(s) offered by the manufacturer, including remote refrigeration (where applicable), optional casters or legs, NEMA plug type, color, or style. For details and pricing please contact
Ask your own question!

Structural Concepts DOS4823R BLK Details

This Structural Concepts DOS4823R Impulse 50" drop-in refrigerated air curtain merchandiser is an excellent grab-and-go solution for convenience stores, coffee shops, and virtually any other operation with minimal available floor space! This unit installs directly into your countertop so that it's not only taking up zero floor space, but is also occupying minimal vertical space above your counter for a cleaner, more integrated aesthetic. The open front design makes refreshing drinks and delicious pre-packaged products easily accessible for quick service and minimal lines while maintaining product temperatures of 40 degrees Fahrenheit.

This model's environmentally-friendly EnergyWise design reduces energy consumption by a staggering 50% or higher when compared to competitive units to significantly lower your operating costs. It features glass side panels to maximize product visibility and boasts a glass shelf that's adjustable on 1" increments for added flexibility. This drop-in air curtain merchandiser compressor uses R-404A refrigerant and requires a 120V electrical connection for operation.

Display Case Dimensions:
Width: 50 1/8"
Depth: 28 5/8"
Height: 22 3/4"

Cutout Dimensions:
Width: 48 5/8"
Depth: 27 1/8"

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

Because this item is not stocked in our warehouse, processing, transit times and stock availability will vary. If you need your items by a certain date, please contact us prior to placing your order. Expedited shipping availability may vary. We cannot guarantee that this item can be cancelled off of the order or returned once it is placed.

  • ARI / AHRI

    ARI / AHRI

    This certification is awarded by the Air-Conditioning, Heating, and Refrigeration Institute to denote products of exceptional performance.

  • ETL Sanitation

    ETL Sanitation

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

  • ETL US & Canada

    ETL US & Canada

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

  • Made in America

    Made in America

    This item was made in the United States of America.

  • 5-20P


    This unit comes with a NEMA 5-20P plug.

Resources and Downloads for
Structural Concepts DOS4823R BLK

Spec Sheet Specsheet Manual Manual Warranty Warranty

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Warranty Info

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. The right is reserved to deny shipment for residential usage; if this occurs, you will be notified as soon as possible.

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