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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 ALFZ53 reach-in undercounter freezers
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Summit ALFZ53 23 Inch Undercounter All-Freezer 3.7 Cu Ft Reversible Door

Summit  |  MFG #: ALFZ53  |  Item #: 943090
Item: #943090

Technical details
Manufacturer Summit Commercial
Model Number ALFZ53
Manufacturer Part # ALFZ53
Width 22" - 23"
Refrigeration Self-contained, Bottom Mounted
Size 1 Section
Exterior Finish Stainless Steel Front & Black Cabinet
Doors Solid Door(s)
Access Type Doors
Height 32"
Width 23.63"
Depth 22.63"
Weight 96 lbs
cETLus Yes
ETL-Sanitation Yes
ADA Compliant Yes
ETL Yes

About this item

Product Details

The Summit ALFZ53 Undercounter All-Freezer Reach-in is a commercial-grade refrigeration unit designed for precise temperature control and versatile installation. Built by Summit Commercial, this self-contained, bottom-mounted freezer features a 3.7 cu. ft. capacity housed within a durable stainless steel front and black cabinet. Its reversible stainless steel door offers flexible access, complemented by an integrated digital thermostat with a -11°F to 11°F range, ensuring optimal food preservation. The unit incorporates interior and exterior fans for consistent airflow and energy efficiency, utilizing R600a hydrocarbon refrigerant for environmentally responsible operation. Suitable for both built-in or freestanding configurations, it provides reliable performance for medium-volume foodservice environments requiring compact, restaurant-ready freezing solutions.

Top Summit ALFZ53 MFG Number Features

The Summit ALFZ53 features a self-contained refrigeration system with a built-in digital thermostat, adjustable chrome shelves, and a reversible solid stainless steel door fit for versatile use in commercial kitchens. Its 3.7 cu. ft. capacity allows efficient storage of frozen goods, while its energy-efficient air-cooled design and durable construction support continuous operation under moderate workloads. Designed for ease of maintenance, it facilitates manual defrost and features a recessed LED light for convenient interior visibility, optimizing workflow and food safety in foodservice settings.

  • Capacity: 3.7 cubic feet optimized for undercounter storage
  • Material:** Reversible stainless steel door and durable black cabinet
  • Ease of use: Digital thermostat with temperature memory function
  • Durability traits: Heavy-duty chrome shelves and corrosion-resistant materials
  • Workflow benefit: Compact footprint for efficient placement in tight spaces

Ideal for mid-volume restaurant prep stations or frozen storage in commercial kitchens needing precise temperature control.

Summit ALFZ53 Technical Specs

The Summit ALFZ53 undercounter freezer operates with a 115V, 60Hz, single-phase electrical supply drawing 1.5 amps for energy-efficient operation. Its self-contained, air-cooled refrigeration system employs hydrocarbon R600a refrigerant for environmentally conscious cooling. The unit measures 23.63" W x 22.63" D x 32" H, weighing approximately 96 lbs, with a stainless steel front and black cabinet exterior finish. The operating temperature range spans from -11°F to 11°F, suitable for frozen food storage, with a manual defrost system simplifying maintenance. The durable construction includes corrosion-resistant materials, with a recessed LED interior light and a factory-installed lock for enhanced security. Designed for commercial application, it meets safety and sanitation standards, making it ideal for undercounter freezer needs in foodservice applications.

  • Electrical Requirements: 115V, 60Hz, 1.5A
  • Cooling Method: Air-cooled
  • Refrigeration Type: Self-contained, bottom-mounted
  • Production Capacity: Suitable for typical medium-volume frozen storage
  • Construction & Finish: Stainless steel front and black cabinet
  • Dimensions: 23.63" W x 22.63" D x 32" H
  • Weight: 96 lbs
  • Temperature Range: -11°F to 11°F
  • Cleaning & Maintenance: Manual defrost with accessible fan and filter components
  • Usage Compatibility: Ideal for tight spaces and undercounter installation

What is a commercial freezer now?

A commercial freezer is an industrial-grade refrigeration unit designed for storing frozen foods in foodservice environments. The Summit ALFZ53, classified as an undercounter reach-in freezer, provides precise temperature control with a digital thermostat and a compact size suitable for small kitchens or prep stations. It features a self-contained, bottom-mounted refrigeration system, a stainless steel front, and adjustable chrome shelves, making it suitable for restaurants, cafes, and other foodservice operations requiring reliable freeze storage in confined spaces.

Top Freezers for Medium-Volume Foodservice Settings

The Summit ALFZ53 offers a robust and compact refrigeration solution with a durable build and precise temperature regulation, ideal for restaurant prep areas needing reliable frozen storage with moderate throughput. Summit ALFZ53 is well-suited for foodservice operations requiring efficient, restaurant-ready undercounter freezing and ease of maintenance.

  • Moderate workload applications — supporting medium-volume frozen storage
  • Compact commercial space fit — ideal for small kitchens and prep stations
  • Undercounter freezer category — optimized for quick access and workflow
  • Efficient performance — self-contained refrigeration with environmentally friendly R600a
  • Built for durability — corrosion-resistant finish and adjustable chrome shelves

Why Choose Summit ALFZ53

Why Choose Summit ALFZ53Undercounter All-Freezer for reliable, space-efficient freezing in commercial kitchens? This model stands out with its durable stainless steel construction, precise temperature control, and environmentally friendly refrigerant system. Its compact footprint and rost-proof features improve operational efficiency, making it a smart choice for medium-volume food storage demanding consistent performance and easy maintenance.

  • Self-contained refrigeration for simple installation and servicing
  • Compact footprint optimized for tight space integration
  • Reversible door for flexible kitchen layouts
  • Heavy-duty materials for durability in high-use environments
  • Environmentally conscious hydrocarbon refrigerant system

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 ALFZ53 Undercounter All-Freezer Reach-in Built-in Or Freestanding
Summit Commercial

Summit ALFZ53 23 Inch Undercounter All-Freezer 3.7 Cu Ft Reversible Door

$1,819.00 $3,132.00

Summit Commercial, ALFZ53, Undercounter All-Freezer, reach-in, built-in or freestanding, 3.7 cu. ft. capacity, (3) adjustable chrome shelves, reversible stainless steel door, factory installed lock, digital thermostat, -11° to 11°F temperature range, temperature memory function, sabbath mode setting, manual defrost, recessed LED light, black cabinet, interior & exterior fan, R600a Hydrocarbon refrigerant, right angle cord, 115v/60/1-ph, 1.5 amps, cETLus, ETL-Sanitation, ADA Compliant (Commercial-Residential)