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Why you’ll love it

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

  • Authorized Master-Bilt dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Master-Bilt QSF66-C self-contained modular walk in freezers
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Master-Bilt QSF66-C 72 Inch Indoor -10°F Freezer with Floor Coated Steel

Master-Bilt  |  MFG #: QSF66-C  |  Item #: 503527
Item: #503527

Technical details
Manufacturer Master-Bilt Products
Model Number QSF66-C
Manufacturer Part # QSF66-C
Floor With Floor
Finish Coated Steel
Installation Indoor
Nominal short side 6'
Nominal height 6'-7"
Nominal long side 6'
Height 79"
Width 72"
Depth 72"
Weight 1076 lbs

About this item

Product Details

The Master-Bilt QSF66-C Quick Ship Indoor -10°F Freezer is a commercial-grade walk-in refrigeration unit designed for efficient temperature-controlled storage in foodservice facilities. Featuring a 6' x 6' footprint with a height of 6'-7", this self-contained freezer incorporates a rugged 26 gauge embossed coated steel interior and exterior finish for durability and corrosion resistance. Powered by R290 Capsule Pak refrigeration and operating on 115V/60Hz/1-phase, it ensures reliable low-temperature performance, suitable for commercial kitchens, restaurants, and cold storage applications requiring consistent -10°F environment. Its integrated design facilitates straightforward installation and energy-efficient operation, making it an optimal choice for medium throughput foodservice environments seeking dependable refrigerated storage solutions.

Master-Bilt QSF66-C Features

The Master-Bilt QSF66-C walk-in freezer provides a robust storage environment tailored for medium-volume foodservice operations, featuring self-contained refrigeration with R290 cooling, a durable embossed steel finish, and a simplified maintenance design. Its 6' x 6' footprint and 6'-7" height optimize space utilization within compact commercial kitchens while maintaining temperature stability. The unit's self-closing door with locking deadbolt enhances security and sanitation, suitable for storing perishable foods, ingredients, and frozen products in restaurant, hotel, or institutional settings.

  • Temperature Consistency: Maintains -10°F for reliable frozen storage
  • Corrosion-Resistant Materials: 26 gauge embossed coated steel finish withstands rigorous use
  • Ease of Maintenance: Self-closing door simplifies daily access and cleaning
  • Space-Efficient Design: Fits compact 6' x 6' footprint ideal for tight kitchen layouts
  • Energy-Efficient Refrigeration: R290 Capsule Pak reduces operational costs in commercial environments

Recommended for medium-volume food storage in restaurants or hospitality kitchens requiring reliable, easy-access freezing solutions.

Master-Bilt QSF66-C Technical Specs

The Master-Bilt QSF66-C walk-in freezer operates on standard electrical requirements of 115V, 60Hz, single-phase, drawing approximately 4.5 amps and consuming about 0.52 kWh per hour, suitable for installation in indoor environments with adequate airflow and drainage provisions. Its self-contained refrigeration system employs R290 refrigerant in a capsule pack configuration, providing a production capacity of approximately 650 lbs of frozen product per 24 hours. Constructed from coated steel with a white finish, this unit measures 72 inches in width, 72 inches in depth, and stands 79 inches tall, with a total weight of 1,076 lbs. The unit's temperature range extends down to -10°F, with a storage capacity designed for medium throughput applications, featuring a floor to ensure optimal insulation and structural integrity. Maintenance routines involve regular cleaning of the interior and door seals, with disassembly limited to door gaskets and panels for easy servicing. The design incorporates safety features such as rounded corners and tamper-resistant locks, suitable for installation within commercial kitchens handling food safety standards.

  • Electrical Compatibility: 115V, 60Hz, single-phase, 4.5 amps
  • Cooling Method: Air-cooled self-contained refrigeration system
  • Refrigeration Type: Hydrocarbon R290 Capsule Pak
  • Production Capacity: 650 lbs per 24 hours
  • Construction Materials: Coated steel interior and exterior
  • Temperature Range: -10°F operating temperature
  • Dimensions (W x D x H): 72" x 72" x 79"
  • Weight: 1076 lbs (unit weight)
  • Finish: White coated steel
  • Energy Consumption: 0.52 kWh/hour, 12.5 kWh/day
  • Cleaning & Maintenance: Interior panels removable for easy cleaning; gaskets accessible for replacement
  • Storage Features: Floor included for insulation and structural durability
  • Usage Compatibility: Suitable for frozen food storage in moderate-traffic foodservice facilities
  • Installation Notes: Requires clearance for airflow and drainage; proper ventilation recommended
  • Safety & Ergonomics: Rounded corners, locking deadbolt handle for security

What is a commercial walk-in freezer?

A commercial walk-in freezer is a large, built-in refrigeration unit designed for storing perishable and frozen food products at consistent low temperatures. The top model Master-Bilt QSF66-C combines durable construction, reliable R290 refrigeration, and space-efficient dimensions—measuring 6' x 6' with a height of 6'-7". Installed in foodservice facilities such as restaurants, hotels, and institutional kitchens, it provides a controlled environment ideal for medium-volume freezing needs, ensuring food safety, operational efficiency, and easy access for staff handling large quantities of frozen goods.

Top walk-in freezers for medium-volume foodservice settings

The Master-Bilt QSF66-C offers a robust and space-efficient design built for reliable low-temperature storage in moderate throughput kitchens. Its self-contained R290 refrigeration system ensures energy-efficient operation, making it suitable for restaurant, hotel, and institutional use. Engineered with durable steel, it supports consistent -10°F temperatures while providing secure access with a locking door, ideal for maintaining food safety and operational flow in commercial environments.

  • Medium-volume storage — ideal for restaurant or hotel kitchens
  • Compact footprint — fits tight spaces for efficient kitchen layout
  • Refrigeration reliability — self-contained system with eco-friendly R290
  • Built for durability — embossed coated steel finish resists corrosion
  • Secure and convenient — self-closing door with deadbolt lock

Why Choose Master-Bilt QSF66-C?

The Master-Bilt QSF66-C distinctively combines durable construction, energy-efficient refrigeration, and a compact footprint designed for reliable medium-scale freezing. Its self-contained hydrocarbon system offers consistent low-temperature performance, while the coated steel finish ensures longevity. This freezer's features support optimized workflow, sanitation, and secure storage in demanding foodservice operations.

  • Self-contained refrigeration simplifies installation and maintenance
  • Energy-efficient R290 compressor reduces operational expenses
  • Compact size facilitates integration into tight kitchen spaces
  • Heavy-duty coated steel ensures long-term durability
  • Locking deadbolt handle enhances security and sanitation

Customer reviews

Master-Bilt QSF66-C Quick Ship Indoor -10°F Freezer 6' X 6' X 6'-7" H
Master-Bilt Products

Master-Bilt QSF66-C 72 Inch Indoor -10°F Freezer with Floor Coated Steel

$27,644.46 $27,935.00

Master-Bilt Products, QSF66-C, Quick Ship, Indoor -10°F Freezer, 6' x 6' x 6'-7" H, with floor, 26 gauge embossed coated steel interior & exterior finish, self-closing door, locking deadbolt handle, CPF075PC-S-0, R290 Capsule Pak Refrigeration, 115v/60/1-ph