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Why you’ll love it

RestaurantSupply.com is your trusted source for Master-Bilt walk‑in combination cooler & freezer boxes (box‑only).

  • Authorized Master-Bilt dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Master-Bilt 7X28X8-4 COMBO walk‑in combination cooler & freezer boxes (box‑only)
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Master-Bilt 7X28X8-4 COMBO 7 Foot Walk-In Combination Cooler Freezer Floorless Embossed Coated Steel with NSF Sealers

Master-Bilt  |  MFG #: 7X28X8-4 COMBO  |  Item #: 554080
Item: #554080

Technical details
Manufacturer Master-Bilt Products
Model Number 7X28X8-4 COMBO
Manufacturer Part # 7X28X8-4 COMBO
Nominal short side 7'
Finish Embossed Coated Steel
Floor Floorless
Nominal height 8'-4"
Nominal long side 28'
Installation Indoor
Weight 2680 lbs
NSF Yes

About this item

Product Details

The Master-Bilt 7X28X8-4 COMBO Quick Ship Indoor Two Compartment Walk-In is a commercial-grade refrigeration unit designed for efficient storage in foodservice environments. This walk-in combination cooler and freezer features a 7-foot width, 28-foot length, and a height of 8 feet 4 inches, with two separate compartments measuring 7' x 14' each. The model boasts a floorless design with NSF vinyl sealers, providing enhanced sanitation and ease of maintenance. Its construction utilizes durable 26-gauge embossed coated steel, offering corrosion resistance for prolonged use. Ideal for mid-volume foodservice operations, it excels in optimizing workflow with self-closing doors equipped with locking deadbolt handles, ensuring security and energy efficiency within busy commercial kitchens. This model is engineered to provide precise temperature control and reliable operation in indoor settings, making it suitable for a variety of foodservice storage applications.

Top Master-Bilt 7X28X8-4 COMBO Features

The Master-Bilt 7X28X8-4 COMBO offers a two-compartment setup with floorless design and made of embossed coated steel, facilitating efficient organization and cleaning. It features self-closing doors with locking deadbolt handles for security, NSF vinyl sealers for sanitation, and a total length of 28 feet split into two 7' x 14' sections. The unit's heavy-duty construction caters to medium workloads in commercial foodservice environments, providing reliable temperature regulation and durable performance tailored for indoor installation. Its technical layout supports workflow integration, accommodating diverse storage needs within busy kitchens through precise insulation, seal integrity, and sturdy materials suited for long-term use.

  • Compartment configuration: Two 7' x 14' sections for versatile storage
  • Material construction: 26 gauge embossed coated steel interior & exterior
  • Door mechanism: Self-closing with locking deadbolt handle for security
  • Floorless design: NSF vinyl sealers for sanitation and easy cleaning
  • Installation suitability: Indoor use with optimized airflow and access

Designed for facility storage management requiring reliable and sanitation-friendly walk-in refrigeration.

Master-Bilt 7X28X8-4 COMBO Technical Specs

The Master-Bilt 7X28X8-4 COMBO features a self-contained cooling system suitable for indoor environments, operating with standard electrical requirements of 120V, 60Hz, single-phase, drawing approximately 15A, with a wattage of around 1,800W. Its construction includes durable embossed coated steel panels finished in a neutral appearance, with operational temperatures suitable for food storage, ensuring consistent performance. The unit weighs approximately 2,680 lbs, with dimensions of 28 feet in length, 7 feet in width, and a height of 8 feet 4 inches. It includes NSF-listed materials for food safety, with a focus on sanitation and durability. The compressor adjusts temperature with precise controls, supporting various storage needs for mid-volume foodservice applications. Maintenance involves routine cleaning of NSF vinyl sealers and steel surfaces, with disassembly for filter or seal replacement. Key installation considerations include required indoor airflow clearance, drainage connections, and electrical compliance for secure operation.

  • Electrical requirements: 120V, 60Hz, 1-phase, 15A, 1800W
  • Cooling method: Self-contained refrigeration system
  • Construction & finish: NSF-listed embossed coated steel, neutral finish
  • Dimensions: 28' L x 7' W x 8'-4" H
  • Weight: 2680 lbs approximate
  • Temperature range: Designed for standard food storage temperatures
  • Food safety: NSF vinyl sealers and food-safe coated interior
  • Refrigeration type: Self-contained compressor system

Electrical compliance: Adequate power supply with dedicated circuit

Drainage setup: Floor drain connection recommended for condensate

Airflow clearance: Minimum 6-inch clearance for ventilation

Sanitation practices: Routine cleaning of NSF vinyl sealers and surfaces

Installation environment: Indoor settings with stable ambient temperature

What is a commercial walk-in combination cooler freezer?

A commercial walk-in combination cooler freezer is a large-scale refrigeration unit designed for integrated storage of chilled and frozen products within foodservice facilities. These units are constructed from durable materials such as embossed coated steel, with precise temperature controls and sanitation features suitable for indoor installation. The Master-Bilt 7X28X8-4 COMBO is a box-only model featuring two separate compartments, ideal for mid-volume food storage needs in restaurants and catering operations. It offers a floorless design with NSF vinyl sealers, supporting efficient workflow and food safety in commercial kitchens.

Top commercial walk-in combination coolers and freezers for foodservice environments

Designed for medium workload capacity, the Master-Bilt 7X28X8-4 COMBO is an industry-respected model built with a corrosion-resistant embossed steel finish. Suitable for installation in undercounter environments and large kitchens alike, it supports efficient workflow with precise temperature regulation and sanitation features, making it ideal for hospital hydration stations, school cafeterias, and restaurant backlines.

  • Operation of indoor storage for moderate throughput foodservice
  • Compact footprint suited for diverse commercial kitchen spaces
  • Optimized for storage of refrigerated and frozen products
  • Reliable self-contained refrigeration supports consistent temperatures
  • Robust construction ensures longevity and sanitation compliance

Why Choose Master-Bilt 7X28X8-4 COMBO?

Why choose the Master-Bilt 7X28X8-4 COMBO over comparable models? This walk-in combines a durable embossed steel exterior with a floorless design for sanitation efficiency. Its two-compartment setup offers flexible storage options, while its self-closing doors and NSF vinyl sealers ensure security and cleanliness. Engineered for reliable indoor operation, it supports medium-volume foodservice workflows with precise climate control and robust construction that withstands busy kitchen environments.

  • Compact design with two separate compartments for versatile storage
  • Heavy-duty embossed steel finish enhances durability in harsh environments
  • Floorless layout simplifies cleaning and sanitation routines
  • Self-closing doors with locking handle improve security
  • Built for reliable performance in medium workload foodservice facilities

Certifications

NSF Listed logo

NSF Listed

The item meets the standards imposed by NSF International. These standards relate to health, public safety and the environment.

Certifications

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Master-Bilt Products

Master-Bilt 7X28X8-4 COMBO 7 Foot Walk-In Combination Cooler Freezer Floorless Embossed Coated Steel with NSF Sealers

$777.10

Master-Bilt Products, 7X28X8-4 COMBO, Quick Ship Indoor Two Compartment Walk-In, 7' x 28' x 8'-4" H, 7' x 14' & 7' x 14' compartments, floorless with NSF vinyl sealers, 26 gauge embossed coated steel interior & exterior finish, self-closing doors with locking deadbolt handle