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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 11X20X7-7 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 11X20X7-7 COMBO1 11 Foot Indoor Walk In Combination Cooler Freezer

Master-Bilt  |  MFG #: 11X20X7-7 COMBO1  |  Item #: 554643
Item: #554643

Technical details
Manufacturer Master-Bilt Products
Model Number 11X20X7-7 COMBO1
Manufacturer Part # 11X20X7-7 COMBO1
Nominal height 7'-7"
Nominal long side 20'
Installation Indoor
Finish Embossed Coated Steel
Floor With Floor
Nominal short side 11'
Weight 2836 lbs

About this item

Product Details

The Master-Bilt 11X20X7-7 COMBO1 Quick Ship Indoor Two Compartment Walk-In combines durable construction with precise dimensions for commercial refrigeration needs. Designed for foodservice establishments, this walk-in features a two-compartment configuration—11' x 10' and 11' x 10'—with an overall size of 11' x 20' and a nominal height of 7'7". It is equipped with a smooth aluminum interior floor in the freezer section, while the cooler section omits a floor, facilitating easy access and cleaning. Constructed from 26-gauge embossed coated steel on both interior and exterior surfaces, it offers longevity and resistance to wear. The self-closing doors equipped with locking deadbolt handles ensure secure storage. This model is ideal for medium-volume foodservice applications requiring reliable temperature control and efficient workflow integration, with a focus on durability and ease of maintenance.

Master-Bilt 11X20X7-7 COMBO1 Features

The Master-Bilt 11X20X7-7 COMBO1 walk-in offers a balanced solution for commercial foodservice environments, featuring two large compartments with tailored dimensions for optimized storage. The unit’s embossed steel finish enhances durability and ease of sanitation, suitable for high-use kitchen environments. Its self-closing doors improve workflow by providing secure, hands-free access, while the interior aluminum flooring simplifies cleaning routines. Designed for indoor installation, this unit supports moderate workloads, making it an efficient choice for busy commercial kitchens needing reliable, quick-ship refrigeration and freezer facilities.

  • Dimensions: 11' x 20' footprint with compartments measuring 11' x 10'
  • Material: 26-gauge embossed coated steel for longevity and corrosion resistance
  • Door Design: Self-closing doors with locking deadbolt handles for security and efficiency
  • Interior Finish: Aluminum floor in freezer for durable, easy cleaning surface
  • Installation Benefits: Suitable for indoor setups with quick assembly and low maintenance

Ideal for medium-volume kitchen operations requiring reliable, efficient refrigeration with straightforward installation and maintenance.

Master-Bilt 11X20X7-7 COMBO1 Technical Specs

The Master-Bilt 11X20X7-7 COMBO1 walk-in refrigeration unit operates on standard commercial electrical requirements, with specifications including appropriate voltage, frequency, phase, and amperage, supporting reliable operation in typical foodservice environments. It features an air-cooled refrigeration system suitable for indoor use, with a built-in cooling capacity tailored for moderate throughput. The unit’s construction uses durable embossed coated steel, finished with a corrosion-resistant exterior, and is finished in a neutral off-white color. With a weight of approximately 2,836 lbs, it supports a 24-hour production capacity suitable for medium-volume operations, incorporating energy-efficient features measuring its power load at specified wattage and amperage. The unit's temperature range is optimized for safe food storage, with easy-access self-closing doors supporting sanitation and workflow. The walk-in includes disassembly-friendly panels for maintenance, and its interior surfaces are designed to facilitate cleaning routines, maintaining compliance with food safety standards.

  • Electrical Requirements: Standard voltage, 50/60Hz, phase, supports typical commercial power
  • Cooling Method: Air-cooled refrigeration system for indoor installation
  • Refrigeration Type: Self-contained system with moderate cooling capacity
  • Production Capacity: Supports medium throughput in commercial environments
  • Construction & Finish: Embossed coated steel with durable aluminum interior floor in freezer
  • Cooling Capacity: Meets typical 24-hour cooling demands for combined storage
  • Dimensions: 11' width x 20' length x 7'7" height
  • Weight: 2836 lbs net unit weight, supports stable installation
  • Temperature Range: Maintains safe storage temperatures for perishable products
  • Maintenance & Cleaning: Panel disassembly for routine cleaning, aluminum floor simplifies sanitation

What is a commercial walk-in combination cooler freezer box

A commercial walk-in combination cooler freezer box is a large-scale refrigeration system designed for efficient storage of perishable goods within foodservice operations. It provides separated cooling environments in a single unit, facilitating inventory management and workflow efficiency. The Master-Bilt 11X20X7-7 COMBO1 walk-in features dual compartments—each 11' x 10'—with an overall size of 11' x 20' and a height of 7'7". Installed indoors, this unit supports moderate storage needs with precise temperature control, durable construction, and easy access via self-closing, lockable doors. It is ideal for restaurants, cafeterias, and prep kitchens requiring reliable, large-volume refrigeration and freezer storage solutions in a compact footprint.

Top Commercial Walk-In Combination Cooler Freezer for Foodservice Businesses

Designed for operational efficiency and durability, the Master-Bilt 11X20X7-7 COMBO1 walk-in combines two large compartments ideal for medium-volume foodservice facilities. Its robust construction supports reliable cooling, with features tailored for institutional use, including precise dimensions for space optimization and ease of maintenance. Perfect for moderate throughput kitchens, it ensures consistent temperature control and efficient workflow management in commercial food environments.

  • Operation type — optimized for medium-volume restaurant kitchens
  • Kitchen setting — suitable for compact commercial spaces and prep stations
  • Foodservice category — ideal for multi-use storage in cafes and cafeterias
  • Workload qualifier — supports moderate throughput with reliable performance
  • Use case — effective for bulk storage and inventory management

Why Choose Master-Bilt 11X20X7-7 COMBO1?

Master-Bilt 11X20X7-7 COMBO1 stands out among commercial walk-in options with its durable embossed steel finish, efficient two-compartment design, and straightforward installation. Its robust construction with aluminum flooring for the freezer section enhances sanitation and longevity, reducing maintenance time. The unit's tailored dimensions optimize space utilization, while its self-closing doors improve workflow and security—making it an excellent choice for facilities aiming for dependable, restaurant-ready refrigeration solutions that streamline storage and food safety practices.

  • Compact footprint with two spacious compartments for flexible storage
  • Built with durable embossed coated steel for longevity and corrosion resistance
  • Self-closing, lockable doors for secure and efficient access
  • Included aluminum floor enhances sanitation and simplifies cleaning routines
  • Designed for indoor installation with quick assembly, supporting moderate workloads

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Master-Bilt Products

Master-Bilt 11X20X7-7 COMBO1 11 Foot Indoor Walk In Combination Cooler Freezer

$56,083.04 $57,466.00

Master-Bilt Products, 11X20X7-7 COMBO1, Quick Ship Indoor Two Compartment Walk-In, 11' x 20' (11' x 10' & 11' 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