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Why you’ll love it

RestaurantSupply.com is your trusted source for Duke drop in frost top and cold slabs.

  • Authorized Duke dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Duke ADI-6FT drop in frost top and cold slabs
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Duke ADI-6FT 78-1/4 Inch Self-Contained Frost Top Unit Stainless Steel

Duke  |  MFG #: ADI-6FT  |  Item #: 183698
Item: #183698

Technical details
Manufacturer Duke Manufacturing
Model Number ADI-6FT
Manufacturer Part # ADI-6FT
Compressor HP 1/4 HP Compressor
Width (side - side) 72 - 120 Inches
Depth (front - back) 24"
Height 16"
Width 88"
Depth 24"
Weight 420 lbs
5-15P Yes
cULus Yes
UL EPH Classified Yes

About this item

Product Details

The Duke ADI-6FT Drop-In Frost Top Unit with self-contained refrigeration is a professional-grade commercial foodservice equipment designed for precise cold presentation and easy integration. Featuring a 78-1/4" wide by 17-1/4" deep stainless steel surface, it provides a robust platform for food prep and display in high-demand environments. Equipped with a 300 series stainless steel top rim with overhang and locking tabs, and steel exterior housing, the unit ensures durability and sanitation. Its air-cooled condensing system, powered by a 1/4 HP compressor, delivers reliable cooling, while the remote on/off switch with stainless steel faceplate facilitates convenient operation. This model operates on a standard 120V, 60Hz supply with a 5-15P power plug, making it suitable for various commercial kitchens seeking efficient cold storage solutions. The self-contained refrigeration system simplifies installation and maintenance, providing consistent temperature control for perishable foods. Dimensions include a width of 88", depth of 24", and height of 16", with a weight of approximately 420 lbs. Constructed primarily of stainless steel for food safety and longevity, it is optimal for food prep stations, buffet lines, and display counters requiring reliable, restaurant-ready refrigeration.

Top Duke ADI-6FT Features

The Duke ADI-6FT Frost Top unit offers a durable stainless steel surface with integrated self-contained refrigeration, ideal for moderate-volume foodservice operations. Its 300 series stainless steel top rim with overhang and locking tabs ensures secure, hygienic food presentation. The air-cooled condensing system performs efficiently in busy commercial kitchens, facilitating seamless workflow and minimal downtime. Easy access to refrigeration controls via a remote switch simplifies cleaning and maintenance. Designed for installation in high-traffic settings, it supports quick food prep and display without cumbersome setup. With precise temperature management and a rugged construction, this frost top enhances operational reliability for diverse restaurant and catering environments.

  • Functionality: Self-contained refrigeration for simplified setup
  • Material: 300 series stainless steel for durability and sanitation
  • Ease of Maintenance: Removable panels and accessible compressor components
  • Fit and Use Cases: Compatible with standard 78-1/4"W x 17-1/4"D cutouts, ideal for prep counters
  • Workflow Benefits: Supports efficient food display and quick access for staff

Designed for commercial foodservice applications requiring reliable refrigeration and durable surfaces.

Duke ADI-6FT Technical Specs

The Duke ADI-6FT operates with a 120V, 60Hz electrical supply, featuring a 1/4 HP compressor that provides consistent cooling performance. Its air-cooled refrigeration system accommodates self-contained operation, suitable for installation in moderate-volume foodservice settings. The unit's dimensions of 88" width, 24" depth, and 16" height optimize fixture placement in counter or prep areas and support weight capacity around 420 lbs. Constructed primarily from stainless steel, it offers excellent corrosion resistance and ease of cleaning. The refrigeration system’s energy consumption aligns with standard commercial specifications, ensuring reliable performance in busy environments. Its design includes a stainless steel surface with a built-in drain and plug, facilitating sanitation and maintenance routines. The frost top is compatible with standard electrical outlets and ventilation requirements, with a typical shipment time of 10-12 weeks.

  • Electrical Requirements: 120V, 60Hz, 5-15P plug
  • Cooling Method: Air-cooled self-contained system
  • Refrigeration Type: Self-contained refrigeration
  • Production Capacity: Adequate for moderate foodservice output
  • Construction & Finish: Steel exterior with stainless steel top rim
  • Operating Range: Maintains safe temperatures for perishable foods
  • Dimensions: 88" W x 24" D x 16" H
  • Weight: 420 lbs
  • Technology & Features: Removable panels, remote on/off switch, overhang & locking tabs
  • Cleaning & Maintenance: Accessible components, drain plug, stainless steel surface
  • Usage Compatibility: Suitable for kitchen counters, prep stations, display counters

What is a commercial frost top unit

A commercial frost top unit is a refrigerated surface designed for food preservation, display, and prep in high-volume foodservice environments. This self-contained model features a durable stainless steel surface and robust refrigeration system, enabling precise temperature control. Typically installed in restaurant prep stations, buffet lines, or display counters, the Duke ADI-6FT frost top offers reliable cooling with an air-cooled design and simplified maintenance. Its dimensions fit standard cutouts, supporting workflow efficiency in moderate-volume operations such as casual dining, catering, or institutional foodservice, making it an ideal solution for restaurant-ready refrigeration needs.

Top frost top units for moderate-volume foodservice settings

Commercial frost top units like the Duke ADI-6FT provide durable stainless steel surfaces with integrated self-contained refrigeration, supporting moderate throughput kitchens. Built for reliability, these units are suitable for use in prep stations, buffets, and display areas, delivering consistent temperature control and ease of maintenance. Constructed with premium materials and optimized for efficient workflow, they serve as essential equipment in restaurant, cafeteria, and catering environments requiring dependable, restaurant-ready refrigeration solutions.

  • Operation Type — moderate-volume foodservice operations
  • Kitchen Type — compact commercial spaces
  • Foodservice Category — prepared food display and prep
  • Workload Qualifier — supporting steady throughput
  • Use Case — maintaining chilled foods in high-traffic areas

Why Choose Duke ADI-6FT?

Compared to other frost top models, the Duke ADI-6FT offers a combination of a robust 300 series stainless steel surface, simplified self-contained refrigeration, and precise temperature control, all within a compact footprint. Its durable construction and reliable air-cooled system ensure longevity and consistent operation in demanding commercial kitchens. The design simplifies installation and maintenance, reducing downtime and operational costs while supporting workflow efficiency. These features make it a restaurant-ready choice for professional food prep and presentation.

  • Self-contained refrigeration simplifies installation and reduces maintenance
  • Heavy-duty stainless steel surface withstands constant use and cleaning
  • Compact footprint fits seamlessly into standard counter cutouts
  • Air-cooled system reduces reliance on external water sources
  • Designed for reliable performance in busy commercial settings

Certifications

UL EPH Classified logo

UL EPH Classified

This item meets or exceeds ANSI/NSF requirements and complies with United Laboratories (UL) EPH standards.

UL US & Canada logo

UL US & Canada

The item has been tested by Underwriters Laboratories (UL) for sanitation hazard standards and meets or exceeds expectations. The item can be used in the United States and Canada.

Certifications

5-15P logo

5-15P

This unit is equipped with a NEMA 5-15P plug.

Customer reviews

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Duke Manufacturing

Duke ADI-6FT 78-1/4 Inch Self-Contained Frost Top Unit Stainless Steel

$0.00

Duke Manufacturing, ADI-6FT, Drop-In Frost Top Unit, self-contained refrigeration, 78-1/4"W x 17-1/4"D stainless steel surface, 300 series stainless steel top rim with overhang & locking tabs, steel exterior housing, remote mounted on/off switch with stainless steel face plate (2-3/16"W x 4-1/8"H cutout required), air-cooled condensing unit, 1" brass drain & plug, R134a, 6' cord & NEMA 5-15P, cULus, UL EPH Classified (87"W x 23"D cutout required)