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  • Authorized Master-Bilt dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Master-Bilt 9X40X7-7 COMBO1 walk‑in combination cooler & freezer boxes (box‑only)
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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 9X40X7-7 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 9X40X7-7 COMBO1 9 Inch Walk-In Cooler Freezer Embossed Coated Steel

Master-Bilt  |  MFG #: 9X40X7-7 COMBO1  |  Item #: 554720
Item: #554720

Technical details
Manufacturer Master-Bilt Products
Model Number 9X40X7-7 COMBO1
Manufacturer Part # 9X40X7-7 COMBO1
Nominal long side 40'
Floor With Floor
Finish Embossed Coated Steel
Nominal short side 9'
Installation Indoor
Nominal height 7'-7"
Weight 4314 lbs

About this item

Product Details

The Master-Bilt 9X40X7-7 COMBO1 Quick Ship Indoor Walk-In Unit is a double-compartment refrigeration solution designed for commercial foodservice environments, combining a 9-foot by 40-foot footprint with precise temperature and capacity management. This model features two 9' x 20' compartments within a 7'7" high structure, tailored for restaurants, cafeterias, and catering operations requiring efficient separation of chilled and frozen products. Its construction with embossed coated steel and smooth aluminum interior floor ensures robustness and ease of cleaning, while self-closing doors enhance operational efficiency. The unit’s technical design optimizes space utilization and temperature control, making it a dependable choice for medium-volume workflow needs.

Top Master-Bilt 9X40X7-7 COMBO1 Features

The Master-Bilt 9X40X7-7 COMBO1 walk-in offers precise climate separation with two insulated compartments, built from durable embossed steel for industrial longevity. Its design allows straightforward installation indoors, with features supporting quick access and maintenance. The unit’s self-closing doors, locking deadbolt handles, and aluminum interior floor facilitate efficient workflow and sanitation in commercial kitchens. Its capacity accommodates medium-scale food storage, with dimensions and materials optimized for reliable performance across busy foodservice operations.

  • Technical separation of two compartments for workflow flexibility
  • Durable 26 gauge embossed coated steel interior & exterior finish
  • Self-closing doors aid consistent access control and energy efficiency
  • Smooth aluminum interior floor simplifies cleaning and sanitation
  • Designed for indoor installation with straightforward maintenance

Ideal for medium-volume food storage in commercial kitchens requiring temperature reliability and operational ease.

Master-Bilt 9X40X7-7 COMBO1 Technical Specs

This model features a robust construction with a weight of 4314 lbs, designed for indoor installation. It operates as a self-contained refrigeration unit, suitable for medium-duty workflows in commercial settings. The four-compartment design within the two large cooled chambers assures balanced temperature management. Electrical requirements are standard for commercial units, with precise wattage and amperage specifications supporting reliable operation. The unit utilizes a manual defrost system with air-cooled refrigeration, ensuring consistent temperature control without complex plumbing or external condensers. The finish’s embossed coated steel complements its high durability and ease of cleaning, making it suitable for high-traffic foodservice environments. Its dimensions support efficient space utilization and it maintains safe operating temperatures suited for perishable goods storage.

  • Electrical requirements: Standard voltage and phase for commercial refrigeration
  • Cooling method: Air-cooled sealed compressor system
  • Refrigeration type: Self-contained system for simplified installation
  • Production capacity: Meets moderate throughput demands for cold and frozen storage
  • Construction & finish: 26 gauge embossed coated steel exterior and interior
  • Dimensions: 9' (width) x 40' (depth) x 7'-7" (height)
  • Temperature range: Suitable for standard refrigerated and frozen storage
  • Cleaning & maintenance: Aluminum interior floor, accessible compressor, straightforward filter replacement
  • Storage features: Dual compartments optimize workflow separation and product categorization
  • Usage compatibility: Compatible with standard foodservice refrigeration circuits and indoor setups

What is a commercial walk-in cooler freezer combination unit

The commercial walk-in cooler freezer combination unit is a large-scale refrigeration enclosure designed for efficient cold storage in foodservice settings. The Master-Bilt 9X40X7-7 COMBO1 features a dual-compartment layout with precise temperature zones for refrigerated and frozen products, installed primarily in indoor commercial environments. These units support high-volume food storage, featuring durable construction, integrated self-closing doors, and easy-to-clean interior surfaces. Typically used in restaurants, catering, and grocery operations, they provide reliable temperature control and space efficiency for medium throughput workflows, ensuring optimal preservation of perishable items in a controlled environment.

Top commercial walk-in units for medium-volume foodservice settings

Designed for medium-throughput restaurant kitchens, the Master-Bilt 9X40X7-7 COMBO1 offers robust build quality, efficient separation, and reliable climate control, making it ideal for operations with moderate storage needs. Its durable construction and indoor installation suitability ensure long-term performance in busy foodservice environments.

  • Medium-volume storage — suitable for restaurant and catering operations
  • High-quality construction — embossed coated steel with aluminum flooring
  • Energy-efficient operation — self-closing, insulated doors
  • Space-saving design — double compartments optimize workflow separation
  • Reliable performance — maintained temperature consistency across compartments

Why Choose Master-Bilt 9X40X7-7 COMBO1

Master-Bilt’s 9X40X7-7 COMBO1 stands out with its durable embossed steel finish, two separate climate-controlled compartments, and straightforward installation process. Its design supports efficient workflow and sanitation, reducing downtime and maintenance costs compared to competing models. Built for reliable performance in demanding commercial settings, this walk-in combines space efficiency with ease of operation, making it a top choice for medium-volume foodservice establishments.

  • Compact footprint with dual separate compartments
  • Built with industrial-grade embossed steel finish
  • Self-contained refrigeration reduces installation complexity
  • Locking deadbolt handles enhance security and safety
  • Designed for indoor use with minimal maintenance required

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Master-Bilt Products

Master-Bilt 9X40X7-7 COMBO1 9 Inch Walk-In Cooler Freezer Embossed Coated Steel

$74,042.17 $76,115.00

Master-Bilt Products, 9X40X7-7 COMBO1, Quick Ship Indoor Two Compartment Walk-In, 9' x 40' (9' x 20' & 9' x 20' 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