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Why you’ll love it

RestaurantSupply.com is your trusted source for Master-Bilt self-contained modular walk in coolers.

  • Authorized Master-Bilt dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Master-Bilt QSB8466-C self-contained modular walk in coolers
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Master-Bilt QSB8466-C 6 Foot Indoor Cooler Modular Coated Steel with Self-Closing Door

Master-Bilt  |  MFG #: QSB8466-C  |  Item #: 503508
Item: #503508

Technical details
Manufacturer Master-Bilt Products
Model Number QSB8466-C
Manufacturer Part # QSB8466-C
Installation Indoor
Nominal short side 6'
Nominal height 8'-4"
Floor Floorless
Nominal long side 6'
Finish Coated Steel
Height 103"
Width 72"
Depth 72"
Weight 980 lbs

About this item

Product Details

The Master-Bilt QSB8466-C Quick Ship Indoor +35°F Cooler is a modular walk-in refrigeration system designed for commercial foodservice environments requiring reliable and efficient cold storage. Measuring 6 feet by 6 feet with an overall height of 8 feet 4 inches, this self-contained unit features a robust 26 gauge embossed coated steel interior and exterior finish, ensuring durability and ease of sanitation. Its floorless design simplifies cleaning and facilitates installation in indoor settings, making it suitable for restaurants, catering operations, and convenience stores. Equipped with R290 Capsule Pak refrigeration and a self-closing door, this cooler maintains precise temperature control at +35°F, supporting product freshness and operational consistency.

Master-Bilt QSB8466-C Features

The Master-Bilt QSB8466-C cooler offers precise temperature regulation and durable construction tailored for medium-volume foodservice operations. Its self-contained refrigeration system ensures efficient cooling, while the embossed coated steel finish provides corrosion resistance and ease of cleaning. The floorless, compact design integrates seamlessly into indoor commercial kitchens, supporting workflows that demand reliable, accessible cold storage. The self-closing door with locking deadbolt enhances security, addressing safety and sanitation standards for busy foodservice environments.

  • Capacity: 6' x 6' footprint for sizable indoor storage needs
  • Finish: Coated steel interior and exterior resist corrosion and facilitate cleaning
  • Door Type: Self-closing with locking deadbolt handle for security
  • Installation: Floorless design streamlines setup and maintenance
  • Refrigeration: R290 Capsule Pak system ensures efficient +35°F temperature control

Ideal for medium-volume indoor refrigeration in commercial kitchens and foodservice facilities

Master-Bilt QSB8466-C Technical Specs

The Master-Bilt QSB8466-C features a self-contained refrigeration system powered by 115V/60Hz/1-ph, drawing approximately 15 amps and rated at 1,725 watts, suitable for standard electrical outlets in commercial settings. Its air-cooled condenser design provides reliable cooling performance, with a production capacity supporting stable storage of perishable foods at +35°F. Constructed with 26 gauge embossed coated steel, the unit measures 72 inches in width, 72 inches in depth, and 103 inches in height, totaling approximately 980 pounds. The unit's marine-grade finish ensures longevity in indoor environments, and its reversible door enhances installation flexibility.

  • Electrical Requirements: 115V/60Hz/1-ph, 15A, 1725W
  • Cooling Method: Air-cooled condenser for reliable performance
  • Refrigeration Type: Self-contained Capsule Pak system with R290 refrigerant
  • Dimensions: 72" W x 72" D x 103" H; 980 lbs weight
  • Construction & Finish: Durable coated steel interior & exterior with corrosion resistance
  • Temperature Range: Operates efficiently at +35°F safe temperature threshold

Electrical compatibility & Ventilation: Requires standard 115V outlet, ensure adequate airflow clearance for condenser

Drainage & Maintenance: Floorless design simplifies cleaning, accessible refrigeration components

Clearance: Maintain recommended airflow space around condenser coils

Installation Environment: Indoor, level surface for optimal operation

Operational Safety & Hygiene: Rounded corners and corrosion-resistant finish support sanitation routines

What is a commercial walk-in cooler?

A commercial walk-in cooler is a large-scale refrigeration unit designed for foodservice environments to store perishable goods at controlled temperatures. The Master-Bilt QSB8466-C is a versatile modular model suitable for indoor installation, providing consistent +35°F refrigeration with durable construction and efficient self-contained cooling. Its floorless design and 6' x 6' footprint support medium-volume food storage needs in restaurant kitchens, catering facilities, and grocery operations, ensuring product preservation and workflow efficiency.

Top walk-in cooler for medium-volume indoor foodservice settings

This high-quality, self-contained walk-in cooler with a durable coated steel finish by Master-Bilt QSB8466-C is designed for indoor foodservice environments requiring stable +35°F storage, supporting medium throughput operations. Built for reliability, its compact footprint optimizes space in commercial kitchens, making it a preferred choice for institutions like restaurants and catering companies.

  • Operation type — suitable for mid-volume restaurant and catering kitchens
  • Kitchen setting — ideal for compact commercial foodservice spaces
  • Foodservice category — designed for restaurant and catering refrigeration
  • Workload qualifier — supports moderate throughput with consistent cooling
  • Use case — fits in indoor kitchens requiring floorless, reliable cold storage

Why Choose Master-Bilt QSB8466-C

The Master-Bilt QSB8466-C stands out from similar modular walk-in coolers with its sturdy coated steel construction, efficient R290 refrigeration, and user-centric features like a self-closing, locking door. Its compact, floorless design combines lasting durability with installation flexibility, supporting operational efficiency and sanitation requirements in commercial foodservice environments. The unit’s proven cooling performance and ease of maintenance make it a reliable, restaurant-ready refrigeration solution.

  • Self-contained design simplifies installation and maintenance
  • Corrision-resistant steel finish enhances longevity in indoor use
  • Compact footprint maximizes space in kitchen environments
  • Refrigeration system ensures precise +35°F temperature control
  • Security features include locking deadbolt handle on self-closing door

Customer reviews

Master-Bilt QSB8466-C Quick Ship Indoor +35°F Cooler 6' X 6' X 8'-4" H
Master-Bilt Products

Master-Bilt QSB8466-C 6 Foot Indoor Cooler Modular Coated Steel with Self-Closing Door

$24,212.31 $24,371.00

Master-Bilt Products, QSB8466-C, Quick Ship, Indoor +35°F Cooler, 6' x 6' x 8'-4" H, floorless, 26 gauge embossed coated steel interior & exterior finish, self-closing door, locking deadbolt handle, CPB050PC-S-0, R290 Capsule Pak Refrigeration, 115v/60/1-ph