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Why you’ll love it

RestaurantSupply.com is your trusted source for Summit reach-in undercounter freezers.

  • Authorized Summit dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Summit ALFZ53B reach-in undercounter freezers
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Summit ALFZ53B 23.63 Inch Undercounter All-Freezer 3.7 cu.ft Stainless Steel Cobalt Blue Door

Summit  |  MFG #: ALFZ53B  |  Item #: 1067055
Item: #1067055

Technical details
Manufacturer Summit Commercial
Model Number ALFZ53B
Manufacturer Part # ALFZ53B
Doors Solid Door(s)
Refrigeration Self-contained, Bottom Mounted
Size 1 Section
Width 24" - 32"
Exterior Finish All Black Exterior
Access Type Doors
Height 32"
Width 23.63"
Depth 22.63"
Weight 106 lbs
cETLus Yes
ETL-Sanitation Yes
ADA Compliant Yes
ETL Yes

About this item

Product Details

The Summit ALFZ53B Undercounter All-Freezer is a commercial-grade refrigeration unit engineered for compact storage in professional foodservice environments. Boasting a 3.7 cubic feet capacity, it measures 23.63 inches in width, 22.63 inches in depth, and stands at 32 inches high, making it suitable for installation under counters or as standalone units. Its durable cobalt blue door enhances visual appeal while maintaining high functionality. Designed with a self-contained refrigeration system, the model utilizes bottom-mounted, all-refrigerant cooling with R600a refrigerant, ensuring efficient temperature control and frost-free operation. This unit features a digital thermostat with temperature memory, a recessed LED light for visibility, and a factory-installed lock. Its construction includes a sealed back and a specially slotted floor, enabling safe storage of bottles and other items, making it ideal for fast-paced commercial kitchens requiring reliable cold storage in limited space.

Top Summit ALFZ53B Features

The Summit ALFZ53B Undercounter All-Freezer provides precise temperature regulation and durable stainless steel components, tailored for moderate-volume foodservice operations. Featuring adjustable chrome shelves and a slotted floor for bottle storage, it ensures organized, efficient workflow. The frost-free system minimizes maintenance needs, while the reversible door accommodates various kitchen layouts. Easy-to-operate with an integrated digital thermostat, this freezer supports reliable cold chain management in compact settings.

  • Capacity: 3.7 cu.ft. of storage fits diverse frozen products
  • Material: Heavy-duty stainless steel handle and durable shell
  • Ease of Maintenance: Frost-free operation reduces defrosting efforts
  • Workflow Integration: Reversible door simplifies installation in diverse environments
  • Design Durability: All-refrigerant system with sealed back ensures longevity

Ideal for small foodservice operations requiring reliable undercounter freezing solutions.

Summit ALFZ53B Technical Specs

The Summit ALFZ53B Undercounter All-Freezer features a self-contained refrigeration system with bottom-mounted cooling, utilizing R600a refrigerant to promote energy efficiency and consistent temperature management. Operating on 115V, 60Hz power, it consumes minimal wattage while maintaining precise temperature control with a digital thermostat and temperature memory function. The unit’s exterior features a sleek all-black finish complemented by a cobalt blue door, constructed with durable stainless steel for long-term use. It operates within a safe temperature range suitable for frozen storage, and its frost-free feature minimizes maintenance requirements. Weighing 106 pounds, it measures 23.63 inches wide, 22.63 inches deep, and 32 inches high, fitting easily into tight kitchen spaces. Its compliance with ETL and ETL-sanitation standards underlines its suitability for commercial environments requiring high sanitation and safety standards.

  • Electrical Requirements: 115V/60Hz, standard household outlet
  • Cooling Method: Air-cooled, self-contained bottom-mounted system
  • Refrigeration Type: Self-contained with R600a refrigerant
  • Storage Capacity: 3.7 cubic feet for frozen foods and beverages
  • Construction & Finish: All-steel exterior with durable stainless steel handle
  • Operating Range: Designed for reliable operation in typical frozen storage conditions
  • Food Safety: Sanitation-compliant, easy to clean sealed back and interior
  • Dimensions & Weight: 23.63"W x 22.63"D x 32"H; 106 lbs
  • Energy Use: Efficient operation optimized for moderate workloads

What is a commercial freezer

A commercial freezer is a specialized refrigeration appliance designed to store perishable foods at sub-zero temperatures for extended periods. The Summit ALFZ53B undercounter model offers 3.7 cubic feet of capacity with frost-free operation, suitable for small-scale food storage in restaurants, cafes, or convenience stores. Its all-refrigerant cooling system, digital temperature controls, and durable construction make it ideal for compact commercial kitchen applications where space efficiency and reliable freezing are essential.

Top commercial freezers for foodservice environments

Designed for moderate-volume food storage, the Summit ALFZ53B offers durable construction, precise temperature control, and compact integration for foodservice kitchens. Summit ALFZ53B provides reliable performance suited for undercounter or standalone applications in various hospitality venues. Summit Commercial models like the ALFZ53B stand out for their building quality and operational efficiency, making them ideal for small-scale commercial use.

  • Operation Type — Suitable for undercounter and compact kitchen setups
  • Kitchen Type — Fits small to medium restaurant or café spaces
  • Foodservice Category — Well-suited for frozen ingredients and prep storage
  • Use Case — Designed for efficient, accessible frozen product management

Why Choose Summit ALFZ53B

Summit ALFZ53B outperforms similar compact freezers with its durable construction, frost-free operation, and versatile installation options. Its all-refrigerant system with sealed back ensures long-term reliability, while the reversible door enables seamless integration into diverse kitchen layouts. Enhanced safety features like a factory-installed lock and recessed LED lighting improve sanitation and operational control in demanding foodservice environments.

  • Compact footprint: Fits tight kitchen spaces without sacrificing capacity
  • Frost-free operation: Eliminates frequent defrosting and maintenance
  • Reversible door: Enables flexible installation in various layouts
  • Durable materials: Heavy-duty stainless steel handle and all-refrigerant system
  • Energy-efficient: Uses R600a refrigerant, supporting lower operational costs

Certifications

ADA Certified logo

ADA Certified

The item has been evaluated by the Department of Justice for compliance with the Americans with Disabilities Act. The item was found to be compliant with ADA Standards for Accessible Design.

ETL Sanitation logo

ETL Sanitation

The item meets or exceeds the sanitation standards set by Edison Testing Laboratories (ETL).

ETL US & Canada Listed logo

ETL US & Canada Listed

The item meets or exceeds ETL safety standards as well as those set by Canada and the U.S.

ETL logo

ETL

This item has been evaluated by Edison Testing Laboratories (ETL) and has been found to meet or exceed electrical and gas safety standards.

Certifications

Customer reviews

Summit ALFZ53B Undercounter All-Freezer 3.7 Cu.ft. Capacity 23.63"W X 22.63"D X 32"H
Summit Commercial

Summit ALFZ53B 23.63 Inch Undercounter All-Freezer 3.7 cu.ft Stainless Steel Cobalt Blue Door

$2,165.00 $3,925.00

Summit Commercial, ALFZ53B, Undercounter All-Freezer, 3.7 cu.ft. capacity, 23.63"W x 22.63"D x 32"H, cobalt blue door, built-in or freestanding, ADA compliant, 32" height, reversible door, factory installed lock, horizontally mounted stainless steel handle, (3) adjustable chrome shelves, floor is specially slotted to store wine and other bottles safely in place, digital thermostat, temperature memory function, frost-free operation, sealed back, recessed LED light, sabbath mode setting, high temperature alarm, open door alarm, right angle cord, R600a refrigerant, 115V/60 Hz, ETL, ETL-C (Residential)