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Why you’ll love it

RestaurantSupply.com is your trusted source for Metro undercounter mobile heated holding proofing cabinets.

  • Authorized Metro dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Metro C533-MFS-UA undercounter mobile heated holding proofing cabinets
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Metro C533-MFS-UA 28 Inch Moisture Heated Proofing Cabinet with Red Insulation Armour

Metro  |  MFG #: C533-MFS-UA  |  Item #: 557281
Item: #557281

Technical details
Manufacturer Metro
Model Number C533-MFS-UA
Manufacturer Part # C533-MFS-UA
Exterior Finish All Aluminum Exterior
Slides Adjustable Slides
Pan Size Universal
Heater Bottom Mounted Heater
Height 32"H
Insulation Insulated
Centers 3" Centers
Height 32"
Width 27.63"
Depth 31.5"
Weight 113 lbs
UPC 0-41105-89248-0
NSF Yes
cULus Yes

About this item

Product Details

The Metro C533-MFS-UA C5™ 3 Series Moisture Heated Holding & Proofing Cabinet With Red Insulation Armour™ is a professional-grade mobile undercounter unit designed for precise temperature and humidity control in commercial foodservice environments. This insulated aluminum cabinet features adjustable wire slides on 3" centers, suitable for 5 or 10 pan capacities (18" x 26" or 12" x 20" x 2½"). Powered by a bottom-mounted heater with thermostat up to 200°F, it ensures optimal moisture retention and proofing conditions. The unit includes a removable bottom mount control module for ease of maintenance and operates on 120V/60Hz single-phase electrical supply, consuming 2000 watts at 16.7 amps, compliant with standard kitchen power setups. Its robust construction and universal pan compatibility make it ideal for food holding and proofing in high-volume operations, especially where mobility and quick temperature adjustments are needed.

Top Metro C533-MFS-UA C5™ 3 Series Features

Designed specifically for professional kitchens, this heated holding and proofing cabinet provides reliable moisture control and temperature stability with adjustable temperature settings. Its durable all-aluminum exterior and insulated door optimize energy efficiency and sanitation, while universal wire slides on 3" centers facilitate versatile pan configurations. The removable control module simplifies cleaning and service, supporting workflows that demand quick turnaround. Its compact, mobile design with 3" casters enables flexible placement in busy kitchen environments, streamlining proofing, holding, and warming processes for high-volume foodservice operations.

  • Functionality: Precise temperature range up to 200°F with humidity control
  • Durability: All aluminum exterior for corrosion resistance and longevity
  • Ease of Maintenance: Removable bottom control module simplifies cleaning
  • Versatile Fit: Universal wire slides accommodate various pan sizes and configurations
  • Workflow Integration: Compact mobile design enhances kitchen flexibility and efficiency

Perfect for institutions needing reliable proofing and holding with flexible, space-efficient design.

Metro C533-MFS-UA C5™ 3 Series Technical Specs

The Metro C533-MFS-UA unit operates on a 120V/60Hz single-phase electrical supply, drawing 2000 watts and 16.7 amps, suitable for standard commercial outlets. Its construction features a durable all-aluminum exterior and insulated cabinet with a hinged door, ensuring energy efficiency and consistent temperature performance up to 200°F. Equipped with bottom-mounted heaters and adjustable thermostats, it offers precise moisture and heat control for optimal proofing and holding. Capable of supporting 5 or 10 pans ( sizes 18" x 26" or 12" x 20" x 2½"), the unit features adjustable wire slides on 3" centers, with a height of 32 inches, width of 27.63 inches, and depth of 31.5 inches, weighing 113 lbs. Its NSF and cULus certification confirm compliance with industry standards for food safety and electrical safety. The unit’s energy consumption ensures efficient operation in high-volume kitchens with minimal maintenance considerations, featuring a user-friendly design for quick adjustments and cleaning routines. Installation considerations include ensuring adequate clearance for airflow and mobility on 3" casters, with a removable control module for easy access.

  • Electrical Compatibility: 120V/60Hz, 16.7 amps, 2000 watts
  • Dimensions: 27.63" W x 31.5" D x 32" H
  • Construction Material: Aluminum exterior with insulated cabinet
  • Capacity: Supports up to 10 pans, 18" x 26" or 12" x 20" sizes
  • Thermostat: Accurate to 200°F for precise proofing and holding
  • Mobility: 3" casters (2 with brakes) for easy positioning

What is a commercial heated holding proofing cabinet?

A commercial heated holding proofing cabinet is a professional appliance used to maintain optimal moisture and temperature levels for proving bread, holding cooked foods, or warming items in high-volume foodservice settings. These units, like the Metro C533-MFS-UA, typically feature insulated construction, adjustable thermostats, and moisture controls to ensure consistent results. Installed in undercounter café stations, bakeries, or catering kitchens, they support workflows that require precise proofing and holding in busy operations. This model is ideal for supporting bakery throughput or restaurant prep sequences, offering reliable, versatile performance within a compact, mobile design.

Top commercial heated holding proofing cabinet for foodservice environments

Built with a durable all-aluminum exterior and precise temperature and moisture control, the Metro C533-MFS-UA facilitates proofing, holding, and warming in mid-size high-volume kitchens. Designed for undercounter installation, its compact footprint and mobility support efficient workflow and quick access in demanding foodservice settings. The model’s robust construction and adjustable features make it a reliable choice for restaurant and catering operations requiring consistent proofing and holding performance over extended periods.

  • Medium-volume workflow support for quick kitchen turnover
  • Compact commercial equipment ideal for space-constrained environments
  • Designed for high-volume foodservice proofing and holding needs
  • Optimal for bakery proofing or hot holding in busy kitchens
  • Precision temperature and humidity controls enhance product quality

Why Choose Metro C533-MFS-UA C5™ 3 Series Moisture Heated Holding & Proofing Cabinet?

Metro’s C533-MFS-UA model stands out with its all-aluminum exterior, innovative Red Insulation Armour™, and removable control module, enhancing durability and ease of maintenance. Its design emphasizes versatility and efficiency, providing precise moisture and temperature control in compact, mobile units tailored for high-demand kitchen environments. Features such as adjustable wire slides and universal pan compatibility improve workflow integration, making it a superior choice for commercial foodservice operations seeking dependable proofing and holding solutions.

  • Self-contained unit with reliable heat and humidity management
  • Compact footprint with efficient space utilization
  • Heavy-duty aluminum construction for long-term durability
  • Removable control module simplifies cleaning and servicing
  • Designed for precise proofing and hot holding in demanding facilities

Certifications

UL US & Canada logo

UL US & Canada

The item has been tested by Underwriters Laboratories (UL) for sanitation hazard standards and meets or exceeds expectations. The item can be used in the United States and Canada.

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

Metro C533-MFS-UA C5™ 3 Series Moisture Heated Holding & Proofing Cabinet With Red Insulation Armour™
Metro

Metro C533-MFS-UA 28 Inch Moisture Heated Proofing Cabinet with Red Insulation Armour

$3,055.00 $6,789.00

Metro, C533-MFS-UA, C5™ 3 Series Moisture Heated Holding & Proofing Cabinet, with Red Insulation Armour™, mobile, under counter, insulated cabinet & door, removable bottom mount control module, thermostat to 200°F, universal wire slides on 3" centers, adjustable on 1 1/2" increments (5) 18" x 26" or (10) 12" x 20" x 2 1/2" pan capacity, 3" casters (2 with brakes), aluminum, 120v/60/1 ph, 2000 watts, 16.7 amps, NEMA 5 20P, cULus, NSF