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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 12X22X7-7 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 12X22X7-7 COMBO1 12 Foot Walk In Combination Cooler Freezer

Master-Bilt  |  MFG #: 12X22X7-7 COMBO1  |  Item #: 554539
Item: #554539

Technical details
Manufacturer Master-Bilt Products
Model Number 12X22X7-7 COMBO1
Manufacturer Part # 12X22X7-7 COMBO1
Floor With Floor
Nominal short side 12'
Nominal long side 22'
Finish Embossed Coated Steel
Installation Indoor
Nominal height 7'-7"
Weight 3173 lbs

About this item

Product Details

The Master-Bilt 12X22X7-7 COMBO1 Quick Ship Indoor Two Compartment Walk-In combines precision engineering with durable construction to deliver versatile refrigeration solutions for commercial foodservice environments. This model features a dual-compartment layout measuring 12' x 22', comprising separate 12' x 12' and 12' x 10' sections, each designed for optimized storage of perishable goods. Its self-contained refrigeration system and 26 gauge embossed coated steel interior and exterior surfaces ensure long-term reliability in high-traffic kitchens. The unit includes a durable aluminum interior floor for freezing needs, complemented by a cooler section without a floor, and self-closing doors with locking deadbolt handles for security. Operating as a robust and space-efficient cold storage unit, it supports medium-volume restaurant, cafeteria, or prep kitchen workflows with precise temperature management and easy sanitation maintenance.

Top Master-Bilt 12X22X7-7 COMBO1 Features

This walk-in combination cooler freezer is tailored for commercial foodservice operations requiring reliable dual-zone refrigeration with technical features like self-contained cooling, durable steel finish, and dual compartment configuration. Its 12' x 22' footprint efficiently maximizes space for temperature-sensitive storage, while aluminum flooring facilitates cleanup and maintains optimal temperatures for frozen items. Designed for ease of maintenance, it includes self-closing doors and security locking handles suited for busy kitchens. Its structure assures durability against daily usage and supports workflow integration in medium-volume establishments, providing precise climate control and high throughput performance.

  • Capacity: Two separate compartments for flexible storage needs
  • Material: 26 gauge embossed coated steel for durability and corrosion resistance
  • Flooring: Smooth aluminum interior floor for freezer section ease of cleaning
  • Operation: Indoor installation in high-traffic commercial kitchen settings
  • Ease of Use: Self-closing doors with locking deadbolt handle for security and efficiency

Ideal for medium-volume kitchens requiring reliable dual-zone cold storage with simplified maintenance.

Master-Bilt 12X22X7-7 COMBO1 Technical Specs

This commercial walk-in features a self-contained refrigeration system operating at standard humidity and temperature ranges, with precise control suitable for temperature-sensitive food storage. It measures 12' in short side and 22' in long side dimensions, with a nominal height of 7'-7". The unit weighs approximately 3,173 lbs and utilizes embossed coated steel for both interior and exterior surfaces, ensuring longevity in busy environments. The refrigeration system is designed for indoor installation, supporting moderate operational workloads typical in foodservice facilities. Electrical requirements are standard for such equipment, maintaining efficiency and compliance with safety standards. Its construction supports ease of cleaning, with disassembly points for routine maintenance, and includes self-closing, hinged doors fitted with locking deadbolt handles for security and access control.

  • Electrical Requirements: Standard 115V or 208/230V options, 60Hz, single phase, around 7.5A
  • Cooling Method: Self-contained refrigeration system
  • Refrigeration Type: Standard hydrocarbon refrigerant system suitable for indoor environments
  • Dimensions: 12' (short side) x 22' (long side) x 7'-7" height
  • Construction & Finish: Embossed coated steel exterior and interior for durability
  • Temperature Range: Designed for safe storage of refrigerated and frozen products
  • Food Safety & Maintenance: Compatible with routine cleaning, disassembly for service, with antimicrobial protective surfaces
  • Weight: 3173 lbs
  • Electrical Compatibility: Requires standard electrical circuits compatible with installation site
  • Clearance & Ventilation: Adequate airflow clearance for refrigeration efficiency
  • Drainage & Drain Pan: Includes necessary drain components for troubleshooting and maintenance
  • Installation Requirements: Indoor setup with stable floor supports
  • Access & Maintenance: Self-closing doors and disassembly points for servicing

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 products simultaneously in separate compartments. Such units, like the Master-Bilt 12X22X7-7 COMBO1, are typically installed in foodservice establishments that require bulk storage of ingredients or prepared items. These units feature durable steel construction, self-contained refrigeration systems, and precise temperature control for efficient operation in out-of-the-way kitchen or storage areas. They are integral to restaurants, cafeterias, and catering kitchens managing high volumes of cold storage, and are built for long-term durability, easy maintenance, and optimized workflow integration.

Top commercial walk-in combination coolers for foodservice kitchens

Built with industry-leading materials, the Master-Bilt 12X22X7-7 COMBO1 offers reliable dual-zone storage designed for efficient foodservice operations requiring medium throughput. Its solid construction, ease of maintenance, and balanced workflow compatibility make it ideal for large kitchens and restaurants serving high volumes of refrigerated and frozen items.

  • Indoor operation supporting medium-volume foodservice workflows
  • Designed for commercial kitchens with durable steel finish
  • Combined cooler and freezer zones for flexible storage
  • Space-efficient footprint with optimized compartment layout
  • Features self-closing doors and security handles for operational security

Why Choose Master-Bilt 12X22X7-7 COMBO1?

Compared to other refrigeration options, the Master-Bilt 12X22X7-7 COMBO1 excels with its robust all-steel construction, dual compartment versatility, and quick-ship availability, ensuring rapid deployment and reliable performance. Its integrated design minimizes downtime and supports efficient maintenance, making it restaurant-ready and suitable for busy foodservice environments seeking durable, space-efficient cold storage.

  • Built with premium embossed coated steel for durability
  • Compact footprint optimized for limited kitchen space
  • Dual compartments support separate storage needs efficiently
  • Self-contained refrigeration simplifies installation and service
  • Designed for medium-volume, high-traffic commercial kitchens

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Master-Bilt Products

Master-Bilt 12X22X7-7 COMBO1 12 Foot Walk In Combination Cooler Freezer

$63,347.97 $65,010.00

Master-Bilt Products, 12X22X7-7 COMBO1, Quick Ship Indoor Two Compartment Walk-In, 12' x 22' (12' x 12' & 12' x 10' 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