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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 11X30X8-4 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 11X30X8-4 COMBO 11 Foot Walk-In Combination Cooler Freezer Floorless Embossed Coated Steel with NSF Sealers

Master-Bilt  |  MFG #: 11X30X8-4 COMBO  |  Item #: 553903
Item: #553903

Technical details
Manufacturer Master-Bilt Products
Model Number 11X30X8-4 COMBO
Manufacturer Part # 11X30X8-4 COMBO
Nominal short side 11'
Nominal height 8'-4"
Floor Floorless
Finish Embossed Coated Steel
Nominal long side 30'
Installation Indoor
Weight 3514 lbs
NSF Yes

About this item

Product Details

The Master-Bilt 11X30X8-4 COMBO Quick Ship Indoor Two Compartment Walk-In, categorized as a commercial walk-in combination cooler freezer, offers a precise solution for foodservice operations requiring reliable storage with quick deployment. Measuring 11 feet by 30 feet with a height of 8 feet 4 inches, it features two refrigerated compartments—11' x 16' and 11' x 14'—designed for streamlined workflow in hospitality and industrial kitchen environments. The floorless design incorporates NSF vinyl sealers for sanitary compliance, while the 26-gauge embossed coated steel interior and exterior ensure durability. Equipped with self-closing doors and locking deadbolt handles, this model optimizes security and ease of access for commercial food storage needs, focusing on high-performance refrigeration within a compact footprint.

Top Master-Bilt 11X30X8-4 COMBO Features

This walk-in combo unit is engineered for medium-volume foodservice settings, streamlining storage processes for operations with moderate throughput. Its two compartment configuration allows for simultaneous cold and frozen storage, enhancing workflow efficiency. The floorless, NSF-rated vinyl sealing facilitates effortless cleaning and sanitation, while the embossed coated steel ensures mechanical resilience. Self-closing, lockable doors simplify access control and maintenance, making it suitable for kitchen environments requiring quick service turnaround. The design integrates seamlessly with commercial refrigeration workflows, supporting high-volume inventory management in hospitality establishments, restaurant chains, and institutional kitchens.

  • Capacity: Designed for 11' x 30' footprint with two compartments—11' x 16' and 11' x 14'
  • Material Grade: 26 gauge embossed coated steel for durability and corrosion resistance
  • Facade & Interior Finish: Seamless NSF vinyl sealers enhance sanitation and cleaning efficiency
  • Door Features: Self-closing, lockable deadbolt handle for secure access and safety
  • Construction & Design: Floorless configuration optimized for quick installation and maintenance

Ideal for operations aiming for flexible storage solutions with quick deployment in commercial kitchens and foodservice facilities.

Master-Bilt 11X30X8-4 COMBO Technical Specs

The Master-Bilt 11X30X8-4 COMBO combines precise engineering with robust materials optimized for commercial refrigeration. Its self-contained design operates independently of external condensing units, relying on high-efficiency refrigeration components suitable for indoor installation. The unit weighs 3,514 lbs, ensuring stability during operation, with dimensions of 11' long by 30' wide and a height of 8'-4". The construction features embossed coated steel with a finished look, available in a standard neutral tone. Electrical requirements are standard for commercial units, with easy integration into existing kitchen power setups—typically requiring 115V, single-phase power, with a standard wattage compatible with typical electrical loads. The unit’s insulation supports precise temperature control within operational ranges suitable for cold and frozen storage, ensuring food safety and product quality. Its cleanable, durable surface and floorless design make maintenance straightforward, with internal components protected against corrosion and bacterial buildup.

  • Electrical Requirements: 115V, single-phase, suitable for standard commercial power
  • Cooling Method: Self-contained refrigeration system, air-cooled
  • Production Capacity: Designed for efficient storage of refrigerated and frozen goods
  • Construction & Finish: Embossed coated steel exterior and interior
  • Temperature Range: Maintains consistent cold storage, safe for food preservation
  • Dimensions: 11' x 30' x 8'-4" high, with precise compartment separation
  • Weight: 3,514 lbs for stability in commercial environments
  • Food Safety & Maintenance: NSF-rated vinyl sealers support sanitation, easy disassembly for cleaning

Electrical compatibility: 115V-60Hz single-phase plug-in connection for straightforward installation

Drainage and airflow: Designed for indoor airflow clearance with drainage provisions

Cooling performance: Optimal air-cooled refrigeration with consistent temperature control

Construction materials: Coated steel finish ensures corrosion resistance in busy kitchens

Inspection access: Self-closing doors facilitate quick inspection and cleaning routines

What is a commercial walk-in combination cooler freezer?

A commercial walk-in combination cooler freezer is a large-scale refrigeration compartment designed for integrated storage of refrigerated and frozen goods within food service or industrial kitchens. These units, such as the Master-Bilt 11X30X8-4 COMBO, are typically installed indoors, providing a secure, high-capacity environment for maintaining product freshness and safety. Equipped with durable materials, precise temperature control, and user-friendly features like self-closing doors, they are essential for operations managing diverse inventory requirements. Best suited for hospitality, institutional foodservice, and centralized kitchens, these units optimize workflow and ensure reliable cold storage in demanding environments.

Top commercial walk-in combination coolers for hospitality and foodservice

Constructed for medium-demand foodservice environments, these units provide reliable refrigeration with quick deployment and efficient performance. Master-Bilt 11X30X8-4 COMBO models are designed for precise temperature control, durability, and easy maintenance. Ideal for establishments with moderate inventory turnover, these walk-ins support seamless workflow and product safety, making them suitable for restaurants, cafeterias, and institutional kitchens.

  • Operation Type — suitable for medium-volume kitchen workflows
  • Kitchen Type — ideal for compact commercial foodservice spaces
  • Foodservice Category — appropriate for restaurant, cafeteria, or institutional use
  • Workload Qualifier — moderate throughput operations requiring flexible storage
  • Use Case — supporting inventory management for cold and frozen foods

Why Choose Master-Bilt 11X30X8-4 COMBO?

The Master-Bilt 11X30X8-4 COMBO stands out among commercial refrigeration options with its durable embossed steel finish, floorless design, and efficient dual-compartment layout that maximizes storage capacity within a compact footprint. Its quick installation and NSF-rated vinyl sealers simplify sanitation routines, while self-closing doors enhance operational security. This model’s rugged construction and precise temperature control make it suited for busy foodservice environments seeking reliable, restaurant-ready cold storage solutions that improve workflow efficiency and product presentation.

  • Compact footprint optimized for space-constrained kitchens
  • Floorless design simplifies cleaning and maintenance processes
  • Dual compartments provide flexible refrigerated and frozen storage
  • Self-contained refrigeration ensures consistent temperature control
  • Heavy-duty embossed coated steel withstands daily kitchen wear

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 11X30X8-4 COMBO 11 Foot Walk-In Combination Cooler Freezer Floorless Embossed Coated Steel with NSF Sealers

$777.10

Master-Bilt Products, 11X30X8-4 COMBO, Quick Ship Indoor Two Compartment Walk-In, 11' x 30' x 8'-4" H, 11' x 16' & 11' x 14' compartments, floorless with NSF vinyl sealers, 26 gauge embossed coated steel interior & exterior finish, self-closing doors with locking deadbolt handle