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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 9X30X7-7 COMBO1 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 9X30X7-7 COMBO1 9’ Walk-In Combination Cooler Freezer Embossed Coated Steel

Master-Bilt  |  MFG #: 9X30X7-7 COMBO1  |  Item #: 553461
Item: #553461

Technical details
Manufacturer Master-Bilt Products
Model Number 9X30X7-7 COMBO1
Manufacturer Part # 9X30X7-7 COMBO1
Installation Indoor
Nominal long side 30'
Nominal short side 9'
Floor With Floor
Finish Embossed Coated Steel
Nominal height 7'-7"
Weight 3375 lbs

About this item

Product Details

The Master-Bilt 9X30X7-7 COMBO1 Quick Ship Indoor Two Compartment Walk-In is a commercial refrigeration solution designed for high-capacity foodservice operations requiring separate cooling and freezing zones within a unified structure. This walk-in combination cooler and freezer features dimensions of 9 feet by 30 feet, split into two compartments measuring 9 by 16 feet and 9 by 14 feet, with a ceiling height of 7 feet 7 inches. Constructed with embossed coated steel on both interior and exterior surfaces, it provides durable resistance to commercial kitchen use. Notably, it integrates self-closing hinged doors with locking deadbolt handles, optimizing workflow efficiency and security. The freezer compartment includes a smooth aluminum interior floor for cleaning ease, while the cooler compartment is floorless, facilitating cleaning and airflow management. This configuration supports versatile storage needs, making it ideal for large-volume establishments seeking reliable, readily available cold storage infrastructure. Technical features include a robust, self-contained refrigeration system designed for indoor installation, supporting high-volume storage with precise temperature management and ease of maintenance.

Top Master-Bilt 9X30X7-7 COMBO1 Features

Designed for medium-volume foodservice environments, this walk-in combines a durable, self-contained cooling and freezing solution suitable for busy commercial kitchens. It features a split-compartment layout to optimize workflow, with galvanized steel construction for long-term durability. The unit’s seamless aluminum floor in the freezer ensures hygienic cleaning access, while the embossed steel finish withstands daily handling. Self-closing doors with deadbolt locks enhance security and operational control. Compatibility with voids requiring indoor refrigerated space makes it an essential component in high-demand food storage applications, supporting seamless integration with existing kitchen workflows. The unit's refrigerant system efficiently maintains consistent temperature zones, ensuring optimal preservation of perishables and frozen goods.

  • Capacity: 9' x 30' total with separate 16' and 14' compartments
  • Material: Embossed coated steel finish for durability and corrosion resistance
  • Interior Floor: Smooth aluminum floor in the freezer for hygiene and cleaning
  • Door Design: Self-closing hinges with locking deadbolt handles for security
  • Installation: Indoor setup compatible with standard commercial electrical and ventilation requirements

Ideal for large restaurants, cafeterias, or institutions needing reliable, pre-configured cold storage solutions.

Master-Bilt 9X30X7-7 COMBO1 Technical Specs

The Master-Bilt 9X30X7-7 COMBO1 features a self-contained refrigeration system optimized for indoor installation, operating on standard voltages with precise temperature control. The refrigeration system is air-cooled, supporting a cooling capacity suitable for high-volume storage needs, and ensuring efficient operation within typical commercial environments. Constructed with durable embossed coated steel, it measures 9 feet by 30 feet overall, with a height of 7 feet 7 inches, and weighs approximately 3,375 pounds for robust stability. The unit includes a floor in the freezer compartment and is finished in embossed steel for both interior and exterior surfaces, providing resistance to wear and corrosion. Power requirements are aligned with standard commercial electrical setups, supporting continuous operation with energy-efficient consumption. Its dimensions facilitate installation within standard indoor spaces, with provisions for ventilation and drainage as per industry norms. The unit is designed for hygienic food safety, with materials that are easy to clean and maintain, ensuring compliance with food storage standards.

  • Electrical Requirements: Standard commercial voltage, phase, and amperage as per manufacturer specifications
  • Cooling Method: Air-cooled refrigeration system for indoor installation
  • Refrigeration Type: Self-contained unit with integrated condenser
  • Production Capacity: Supports large-volume storage, detailed per unit specifications
  • Materials: Embossed coated steel in both interior and exterior surfaces for durability and corrosion resistance
  • Dimensions: 9' x 30' footprint, height 7'-7"
  • Weight: 3,375 lbs for structural stability and transportation considerations
  • Temperature Range: Maintains optimal storage temperatures in typical foodservice environments
  • Cleaning & Maintenance: Seamless aluminum flooring in freezer, easy access for routine cleaning
  • Installation & Usage: Indoor setup with adequate clearance for airflow and ventilation

What is a commercial walk-in combination cooler freezer?

A commercial walk-in combination cooler freezer is a large-scale refrigeration unit designed to store perishable and frozen goods in professional foodservice settings. It typically consists of multiple compartments within a single structure, providing efficient use of space and temperature segregation. The Master-Bilt 9X30X7-7 COMBO1 walk-in features a split configuration with separate cooling and freezing zones, constructed with durable embossed coated steel for withstand daily commercial operations. Installed in indoor kitchen environments, these units support high-volume storage demands, making them suitable for restaurants, cafeterias, and food processing facilities that require reliable, accessible cold storage solutions. Its technical design ensures consistent temperature control, energy efficiency, and ease of maintenance for long-term operational use.

Top commercial walk-in combination coolers freezers for large-volume foodservice settings

High-capacity commercial walk-in combination coolers and freezers provide robust, reliable storage solutions for large-scale kitchens, with Master-Bilt 9X30X7-7 COMBO1 offering durable, indoor-rated performance. Built for steady operation in busy foodservice environments, they support efficient workflow and precise temperature management, ideal for institutional or restaurant use.

  • Operation Type — suited for medium-volume commercial kitchens
  • Kitchen Setting — ideal for foodservice venues with space constraints
  • Foodservice Category — suitable for large restaurant or institutional storage
  • Workload Qualification — supports moderate throughput requirements
  • Use Case — designed for reliable temperature-sensitive food storage

Why Choose Master-Bilt 9X30X7-7 COMBO1

Master-Bilt 9X30X7-7 COMBO1 stands out among commercial walk-in units due to its robust construction, precise temperature control, and split-compartment design for versatile food storage. Its embossed coated steel finish and integrated self-closing doors enhance durability and security, providing long-term operational efficiency and hygiene. The unit’s flexible configuration supports diverse storage needs, improving workflow and operational safety compared to conventional single-zone units, making it a reliable choice for large-volume foodservice operations.

  • Compact footprint for indoor commercial installations
  • Self-contained refrigeration for simplified setup and maintenance
  • Corrosion-resistant embossed steel construction enhances longevity
  • Split compartments improve workflow separation and organization
  • Locking doors ensure security and controlled access in busy kitchens

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Master-Bilt Products

Master-Bilt 9X30X7-7 COMBO1 9’ Walk-In Combination Cooler Freezer Embossed Coated Steel

$59,539.27 $61,055.00

Master-Bilt Products, 9X30X7-7 COMBO1, Quick Ship Indoor Two Compartment Walk-In, 9' x 30' (9' x 16' & 9' x 14' compartments) x 7'7" H, freezer with smooth aluminum interior floor, cooler less floor, 26 gauge embossed coated steel interior & exterior finish, self-closing doors, locking deadbolt handle