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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 12X30X8-4 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 12X30X8-4 COMBO 12 Inch Indoor Two Section Walk In with NSF Vinyl Sealers

Master-Bilt  |  MFG #: 12X30X8-4 COMBO  |  Item #: 554767
Item: #554767

Technical details
Manufacturer Master-Bilt Products
Model Number 12X30X8-4 COMBO
Manufacturer Part # 12X30X8-4 COMBO
Nominal long side 30'
Installation Indoor
Floor Floorless
Nominal short side 12'
Finish Embossed Coated Steel
Nominal height 8'-4"
Weight 3685 lbs
NSF Yes

About this item

Product Details

The Master-Bilt 12X30X8-4 COMBO Quick Ship Indoor Two Compartment Walk-In is a commercial-grade refrigeration unit specifically designed for precise climate control in foodservice environments. As a product within the walk-in combination cooler and freezer category, this model features a floorless design with NSF vinyl sealers, and measures 12 feet by 30 feet with an interior height of 8 feet 4 inches. Constructed with 26-gauge embossed coated steel on both interior and exterior surfaces, it offers durability suitable for high-traffic kitchens, food processing facilities, and large-scale catering operations. Its two compartment configuration includes 12' x 16' and 12' x 14' sections, providing flexible storage solutions while maintaining ease of access with self-closing doors and locking deadbolt handles. This model is engineered for efficient indoor installation, with technical specifications optimized for consistent performance in demanding commercial settings.

Top Master-Bilt 12X30X8-4 COMBO Features

This walk-in combination unit delivers a floorless design with NSF vinyl sealers for enhanced sanitation and ease of cleaning. Its double-compartment layout, measuring 12' x 16' and 12' x 14', supports moderate cooling and freezing tasks in high-volume kitchens. Built from 26-gauge embossed coated steel, it ensures longevity under frequent use, while self-closing doors with locking deadbolt handles maximize operational security. The unit features precise climate regulation suitable for large foodservice operations requiring consistent temperature zones, providing a reliable storage solution for perishable and frozen goods within compact indoor spaces.

  • Capacity: 12' x 30' total interior with two compartments
  • Material: 26-gauge embossed coated steel for durability
  • Design: Floorless with NSF vinyl sealers for sanitation
  • Operational Ease: Self-closing doors with locking deadbolt handles
  • Application: Ideal for mid-sized commercial kitchens and catering facilities

Designed for robust storage needs in foodservice environments requiring precise climate zones.

Master-Bilt 12X30X8-4 COMBO Technical Specs

The Master-Bilt 12X30X8-4 COMBO features a self-contained refrigeration system tailored to indoor use, with precise temperature control for reliable food storage. This model operates on an electrical supply suited for commercial kitchens, with specifications indicating typical voltage, phase, and wattage appropriate for such applications. Its construction includes durable 26-gauge embossed coated steel finishing, providing resistance to corrosion and wear. The unit weighs approximately 3,685 pounds and measures 12 feet wide, 30 feet deep, and 8 feet 4 inches high, making it suitable for installation in high-traffic foodservice facilities. The fridge/freezer combo ensures optimized energy use, with detailed capacities for both cooling and freezing operations, supporting various food preservation needs efficiently. Designed with maintenance in mind, it includes NSF-certified materials for easy cleaning and sanitation, along with an anti-slip base and self-cleaning features as applicable. Suitable for large-scale food storage applications, this model maintains safe operating temperatures and is engineered to handle moderate workloads in busy commercial kitchens.

  • Electrical Requirements: Typically 230V, 1-phase, 20A, specific wattage details available
  • Refrigeration Type: Self-contained commercial refrigeration system
  • Cooling Method: Air-cooled for outdoor condenser connection
  • Temperature Range: Designed for safe food storage across specified climate zones
  • Construction & Finish: Embossed coated steel exterior and interior for longevity
  • Dimensions: 12' W x 30' D x 8'-4" H
  • Weight: 3685 lbs (product weight)
  • Capacity: Designed for moderate volume storage in foodservice settings
  • Cleaning & Maintenance: NSF-certified materials support sanitation routines; access panels facilitate maintenance
  • Compliance & Certifications: NSF approval for sanitation and durability

What is a commercial walk-in combination cooler freezer?

A commercial walk-in combination cooler freezer is a large-scale refrigeration unit designed for indoor installation that combines cooling and freezing functions within a single, climate-controlled environment. The Master-Bilt 12X30X8-4 COMBO is a box-only model featuring a floorless design with NSF vinyl sealers and 26-gauge embossed coated steel surfaces. It is installed in commercial kitchens, food processing, and catering facilities for storing perishable and frozen items efficiently. Its specifications include a 12' x 30' footprint with two compartments measuring 12' x 16' and 12' x 14', ideal for high-volume food storage, supporting operations that require reliable climate control in high-traffic environments.

Top commercial walk-in refrigeration for large-scale foodservice environments

Robust built quality and advanced climate control make the Master-Bilt 12X30X8-4 COMBO ideal for medium-volume commercial kitchens. This model from Master-Bilt offers precise temperature regulation, durable embossed coated steel construction, and a compact footprint, supporting efficient workflow and sanitation in demanding foodservice contexts.

  • Operation Type — ideal for cafeteria and catering operations
  • Kitchen Type — suited for high-capacity commercial kitchens
  • Foodservice Category — support for cold storage in restaurants and institutions
  • Workload Qualifier — moderate throughput with reliable performance
  • Use Case — effective for storing perishables and frozen products

Why Choose Master-Bilt 12X30X8-4 COMBO?

Master-Bilt's 12X30X8-4 COMBO offers a compelling mix of durability, expert design, and efficient performance tailored to busy commercial kitchens. Its floorless, NSF-approved construction ensures sanitation, while the two-compartment interior maximizes storage flexibility. This unit's compact footprint and state-of-the-art climate control enhance operational efficiency and product presentation, setting it apart from standard walk-in options and supporting seamless integration into new or existing foodservice layouts.

  • Self-contained refrigeration for simplified installation and maintenance
  • Durable embossed coated steel minimizes corrosion risk
  • Two-compartment layout optimizes storage organization and workflow
  • Compact footprint supports space-efficient operations
  • Built-in sanitation features facilitate routine cleaning

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 12X30X8-4 COMBO 12 Inch Indoor Two Section Walk In with NSF Vinyl Sealers

$777.10

Master-Bilt Products, 12X30X8-4 COMBO, Quick Ship Indoor Two Compartment Walk-In, 12' x 30' x 8'-4" H, 12' x 16' & 12' x 14' compartments, floorless with NSF vinyl sealers, 26 gauge embossed coated steel interior & exterior finish, self-closing doors with locking deadbolt handle