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Why you’ll love it

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

  • Authorized Metro dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Metro C539-MFC-4-BUA mobile heated holding proofing cabinets
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Metro C539-MFC-4-BUA 27 Inch Mobile Heated Holding and Proofing Cabinet with Blue Insulation Armour

Metro  |  MFG #: C539-MFC-4-BUA  |  Item #: 70445
Item: #70445

Technical details
Manufacturer Metro
Model Number C539-MFC-4-BUA
Manufacturer Part # C539-MFC-4-BUA
Slide Centers Fixed Centers On 3"
Insulation Insulated
Doors Full Height Doors, Plastic
Interior Finish Aluminum Interior
Sections 1 Section W/1 Compartment
Exterior Finish All Aluminum Exterior
Heater Bottom Mounted Heater
Height 71"
Width 27.63"
Depth 31.5"
Weight 248 lbs
UPC 0-41105-45580-7
NSF Yes
cULus Yes

About this item

Product Details

The Metro C539-MFC-4-BUA C5™ 3 Series Moisture Heated Holding & Proofing Cabinet is a professional-grade mobile food holding and proofing solution designed for high-efficiency commercial kitchens. Utilizing advanced moisture control and insulated construction, this unit maintains optimal temperature and humidity levels for dough proofing, holding baked goods, and elevating food presentation. Featuring a full-height polycarbonate door, aluminum interior, and fixed 3-inch slide centers accommodating eighteen 18" x 26" pans or thirty-four 12" x 20" x 2.5" pans, it offers precise environmental management within a compact footprint. The bottom-mounted heater, with thermostatic regulation up to 200°F, ensures consistent product quality, suitable for bakeries, catering operations, or food production environments seeking reliable holding and proofing capabilities. Its design supports efficient workflow integration through removable control modules and durable construction tailored for demanding use cases.

Top Metro C539-MFC-4-BUA Features

The Metro C539-MFC-4-BUA offers precise moisture and temperature management, with insulated aluminum construction and full-height plastic doors for visibility and durability. Designed for mobile use, it features fixed center slide rails at 3" intervals, facilitating flexible pan configurations. The unit combines ease of maintenance with robust materials, rendering it suitable for continuous operation in dynamic foodservice settings. Its bottom-mounted heater and thermostatic control promote consistent environmental conditions necessary for proofing and holding. The incorporated removable control module simplifies servicing, while four 5" casters, including two with brakes, enable smooth mobility. Capable of handling diverse pan sizes and high-volume workflows, it aligns with professional kitchen demands for reliable environmental control and sanitation.

  • Moisture and temperature regulation: integrated thermostats up to 200°F.
  • Construction durability: all aluminum exterior and insulated design for longevity.
  • Ease of maintenance: removable control module simplifies servicing.
  • Optimal capacity: handles 18 or 34 pans, ideal for high-volume proofing.
  • Mobility features: 5" casters with brakes ensure easy repositioning in busy kitchens.

Ideal for bakeries, catering, and food production needing reliable proofing and holding in a compact, mobile unit.

Metro C539-MFC-4-BUA Technical Specs

The Metro C539-MFC-4-BUA operates on 120V/60/1 phase power with a maximum current draw of 16.7 amps, consuming approximately 2000 watts for optimal performance. Its air-cooled system ensures consistent temperature regulation, supported by a bottom-mounted heater with a thermostatic range up to 200°F. Constructed predominantly from all aluminum exterior and interior aluminum finish, it ensures durability and ease of cleaning. The unit weighs 248 lbs and measures 27.63" in width, 31.5" in depth, and stands 71" high, fitting seamlessly into mid-volume commercial kitchens or bakery environments. Equipped with fixed slide centers on 3" spacing, it accommodates a total capacity of either 18 or 34 standard pans, suited for proofing, holding, and environmental control of baked goods. Its NSF and cULus certifications attest to its compliance with food safety and electrical standards. Designed for straightforward maintenance, it features a fully insulated, all-metal exterior for sustained performance and sanitation, with dimensions optimized for efficient workspace integration.

  • Electrical requirements: 120V, 60Hz, 1 phase, 16.7A, 2000W.
  • Cooling method: air-cooled for stable temperature control.
  • Construction materials: all aluminum exterior and interior finish for durability.
  • Capacity: supports up to 18 or 34 pans based on configuration.
  • Dimensions and weight: 27.63"W x 31.5"D x 71"H; 248 lbs.
  • Temperature range: up to 200°F for proofing and holding.
  • Certifications: NSF and cULus for safety and sanitation compliance.
  • Mobility: 5" casters with brakes facilitate versatile placement.
  • Cleaning features: aluminum finish allows quick sanitation and maintenance.

What is a commercial heated holding proofing cabinet

A commercial heated holding proofing cabinet is a specialized appliance designed to maintain precise temperature and humidity levels for proofing dough or holding prepared baked goods. Typically installed in professional kitchens, bakeries, or foodservice operations, this equipment ensures consistent environmental conditions for optimal product quality. The Metro C539-MFC-4-BUA is a mobile unit featuring advanced moisture control, insulated construction, and customizable pan configurations, making it ideal for mid-volume bakery production, catering, or restaurant workflows requiring reliable environmental management. Its durable design and precise thermostatic control support high-volume proofing and holding needs, enhancing operational efficiency and product consistency.

Top commercial proofing cabinets for foodservice environments

Designed for moderate throughput kitchens, the Metro C539-MFC-4-BUA offers reliable proofing and holding in foodservice settings. Built with high-quality materials and precise environmental controls, it supports efficient workflow and product presentation. Metro C539-MFC-4-BUA is ideal for bakery and catering applications requiring consistent performance and mobility.

  • Operation for bakery and catering production environments
  • Suitable for compact commercial spaces with mobility needs
  • Parts of the foodservice category tailored to proofing and holding
  • Supports moderate workload capacities for high-volume proofing
  • Optimized for proofing, holding, and environmental control in restaurants

Why Choose Metro C539-MFC-4-BUA?

Why choose the Metro C539-MFC-4-BUA over similar proofing and holding cabinets? Its durable aluminum construction, precise moisture and temperature control, and mobile design provide reliable performance in demanding foodservice operations. The unit’s full-height polycarbonate door maximizes visibility, while the removable control module simplifies maintenance. Its capacity and construction focus on consistent environmental management essential for high-quality baked goods, making it a restaurant-ready solution that balances durability, functionality, and portability.

  • Compact footprint with high-capacity pan support
  • All-metal corrosion-resistant design for long-term reliability
  • Integrated moisture control for optimal proofing conditions
  • Ergonomic mobility with locking casters for workspace flexibility
  • Meets industry standards with NSF and cULus certification

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 C539-MFC-4-BUA C5™ 3 Series Moisture Heated Holding & Proofing Cabinet
Metro

Metro C539-MFC-4-BUA 27 Inch Mobile Heated Holding and Proofing Cabinet with Blue Insulation Armour

$3,788.00 $8,420.00

Metro, C539-MFC-4-BUA, C5™ 3 Series Moisture Heated Holding & Proofing Cabinet, with Blue Insulation Armour™, mobile, full height, insulated, clear polycarbonate door, removable bottom mount control module, thermostat to 200°F & moisture control, fixed wire slides on 3" centers (18) 18" x 26" or (34) 12" x 20" x 2 1/2" pan capacity, 5" casters (2 with brakes), aluminum, 120v/60/1 ph, 2000 watts, 16.7 amps, NEMA 5 20P, cULus, NSF