Delivering to

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 12X36X7-4 COMBO walk‑in combination cooler & freezer boxes (box‑only)
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Special Quote Item.

Free Shipping

FREE Delivery to:

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 12X36X7-4 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 12X36X7-4 COMBO 12 Inch Indoor Walk In Combination Cooler Freezer

Master-Bilt  |  MFG #: 12X36X7-4 COMBO  |  Item #: 554644
Item: #554644

Technical details
Manufacturer Master-Bilt Products
Model Number 12X36X7-4 COMBO
Manufacturer Part # 12X36X7-4 COMBO
Nominal long side 36'
Nominal height 7'-4"
Finish Embossed Coated Steel
Nominal short side 12'
Floor Floorless
Installation Indoor
Weight 3882 lbs
NSF Yes

About this item

Product Details

The Master-Bilt 12X36X7-4 COMBO Quick Ship Indoor Two Compartment Walk-In is a commercially engineered refrigeration unit designed for efficient cold storage in foodservice environments. This two-compartment walk-in features a total interior space of 12 feet by 36 feet with a height of 7'-4". The model includes two separate 12' x 18' compartments, allowing for independent storage of temperature-sensitive products. Its floorless design with NSF vinyl sealers facilitates hygiene and simplifies cleaning, while the 26-gauge embossed coated steel interior and exterior offer durability against daily wear. Equipped with self-closing doors and locking deadbolt handles, this model ensures secure access and consistent temperature control, optimized for high-volume kitchen and restaurant operations requiring reliable, modular cold storage solutions.

Master-Bilt 12X36X7-4 COMBO Features

This walk-in combination cooler freezer is tailored for commercial foodservice operations needing precise climate separation. Its quick ship capability accelerates deployment, featuring NSF-approved vinyl sealers to maintain airtight compartments. Constructed with embossed coated steel for longevity, the model supports efficient workflow by accommodating large inventory loads. The floorless design simplifies cleaning routines, minimizing downtime for sanitation. With self-closing, lockable doors, it ensures operational security in busy kitchen environments. Ideal for restaurant prep areas, cold storage, and high-volume foodservice facilities, this model offers robust insulation and ease of maintenance for continuous performance.

  • Capacity: Two 12' x 18' compartments for flexible storage
  • Material grade: 26 gauge coated steel interior and exterior
  • Durability traits: Floorless design with NSF vinyl sealers enhances longevity
  • Ease-of-use: Self-closing doors with locking deadbolt handles simplify access and security
  • Workflow benefit: Modular compartments support organized, efficient storage in high-demand kitchens

Ideal for large-scale food storage needs in commercial kitchens, refrigeration installers and foodservice managers should consider this walk-in for its robust construction and quick deployment capabilities.

Master-Bilt 12X36X7-4 COMBO Technical Specs

This commercial-grade walk-in features a floorless design with NSF vinyl sealers to ensure hygiene and ease of maintenance. It is an indoor installation model with a total weight of 3,882 lbs, constructed from embossed coated steel with a durable finish. The exterior and interior are finished with galvanized steel, and the unit measures 36 feet long by 12 feet wide, with a height of 7'-4". It operates in a standard indoor environment, requiring no special electrical in its basic configuration, with an emphasis on refrigeration performance tailored for cold storage needs. The cooling method is air-cooled with a self-contained refrigeration system, optimized for consistent temperatures. Its maximum operating temperature range supports food safety and product integrity, and the design accommodates routine cleaning and maintenance. The insulation and sealing ensure efficient energy use for mid-volume foodservice operations, supporting high workflow efficiency and product security.

  • Electrical requirements: Not specified; designed for standard indoor electrical systems
  • Cooling method: Air-cooled, self-contained refrigeration for reliable operation
  • Dimensions: 36' L x 12' W x 7'-4" H
  • Weight: 3,882 lbs
  • Construction & finish: Embossed coated steel exterior & interior, NSF vinyl sealers
  • Temperature range: Supports safe food storage in controlled cold environments

What is a commercial walk-in combination cooler freezer?

A commercial walk-in combination cooler freezer is a large, enclosed refrigeration unit designed for efficient storage of perishable food products in foodservice facilities. This model, the Master-Bilt 12X36X7-4 COMBO, features dual compartments—one for refrigeration and one for freezing — providing versatile climate zones within a single structure. Typically installed indoors, it supports high-volume kitchens such as restaurants, convenience stores, and institutional cafeterias, offering durable construction, precise temperature control, and quick setup. This unit is ideal for facilities that require organized, reliable cold storage with separate climate needs for refrigerated and frozen items, ensuring optimal workflow and product preservation.

Top commercial walk-in combination coolers for high-capacity foodservice

Built for durable and efficient refrigeration, the Master-Bilt 12X36X7-4 COMBO ensures reliable dual-zone storage for medium-volume foodservice operations, supporting optimal workflow and product security in commercial kitchens.

  • Moderate workload — suits cafés and regional restaurants
  • Compact footprint — designed for indoor commercial environments
  • Walk-in combination cooler freezer — supports versatile storage needs
  • Precise temperature control — maintains product quality efficiently
  • Self-contained refrigeration — simplifies installation and maintenance

Why Choose Master-Bilt 12X36X7-4 COMBO?

Designed with durable embossed coated steel and a floorless structure, this model provides robust cold storage for busy commercial kitchens. Its quick deployment capability, secure self-closing doors, and modular compartment design support streamlined food storage, easy sanitation, and reliable operation—features that distinguish it from other standard walk-in units. Its efficient insulation and airtight sealing enhance energy savings and product safety, making it a preferred choice for high-demand foodservice settings without compromising durability or convenience.

  • Distinct dual-compartment design enables flexible storage management
  • Floorless construction with NSF vinyl sealers for hygiene and longevity
  • Self-closing, lockable doors enhance security and ease of operation
  • Embedded steel finish offers high resistance to wear and corrosion
  • Quick ship capability facilitates rapid deployment in demanding environments

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

Customer reviews

N/A
Master-Bilt Products

Master-Bilt 12X36X7-4 COMBO 12 Inch Indoor Walk In Combination Cooler Freezer

$777.10

Master-Bilt Products, 12X36X7-4 COMBO, Quick Ship Indoor Two Compartment Walk-In, 12' x 36' x 7'-4" H, 12' x 18' & 12' x 18' compartments, floorless with NSF vinyl sealers, 26 gauge embossed coated steel interior & exterior finish, self-closing doors with locking deadbolt handle