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

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  • Fast shipping available on in-stock Metro C539-MDC-L-BUA mobile heated holding proofing cabinets
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Additional Question? Ask an Expert
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-MDC-L-BUA mobile heated holding proofing cabinets
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Metro C539-MDC-L-BUA 28 Inch Mobile Moisture Heated Holding Cabinet with Insulation

Metro  |  MFG #: C539-MDC-L-BUA  |  Item #: 70533
Item: #70533

Technical details
Manufacturer Metro
Model Number C539-MDC-L-BUA
Manufacturer Part # C539-MDC-L-BUA
Insulation Insulated
Interior Finish Aluminum Interior
Slide Centers Fixed Centers On 1-1/2"
Doors Dutch Doors, Plastic
Sections 1 Section W/1 Compartment
Exterior Finish All Aluminum Exterior
Heater Bottom Mounted Heater
Height 71"
Width 27.63"
Depth 31.5"
Weight 259 lbs
UPC 0-41105-45549-4
NSF Yes
cULus Yes
5-20P Yes

About this item

Product Details

The Metro C539-MDC-L-BUA C5™ 3 Series Moisture Heated Holding & Proofing Cabinet is a commercial-grade mobile warming and proofing solution designed to optimize foodservice workflows. Featuring high-efficiency insulation with Blue Insulation Armour™, this unit provides precise temperature control up to 200°F combined with moisture management to ensure optimal product quality. Equipped with Dutch clear polycarbonate doors and a removable bottom-mounted control module, it allows for straightforward operation and maintenance. With a capacity of 18" x 26" pans, aluminum interior finish, and fixed slide centers on 1-1/2" intervals, it suits restaurant, café, or bakery environments requiring reliable holding and proofing performance within a compact, all-aluminum exterior design.

Top Metro C539-MDC-L-BUA 2030_C539-MDC-L-BUA Features

This moisture-heated holding and proofing cabinet delivers precise humidity control and consistent temperature within a mobile setup, ideal for establishments managing baked goods, proofing dough, or holding prepared foods. Its insulated structure, aluminum interior, and Dutch doors enhance durability and ease of cleaning, while the removable control module simplifies service. Designed for moderate throughput environments, its 18" x 26" pan capacity supports seamless workflow integration in busy kitchens.

  • Enhanced moisture and temperature regulation for optimal proofing
  • Durable aluminum interior and all-aluminum exterior withstand commercial use
  • Removable control module facilitates maintenance and calibration
  • Full-height Dutch polycarbonate doors enable easy visibility and access
  • Fixed slide centers on 1-1/2" for efficient pan loading

Ideal for commercial kitchens requiring reliable holding and proofing solutions.

Metro C539-MDC-L-BUA Technical Specs

The Metro C539-MDC-L-BUA employs an air-cooled, self-contained refrigeration system with an insulated design that maintains consistent temperature and humidity levels up to 200°F. It features a 1-Section compartment with an all-aluminum exterior and aluminum interior finish, ensuring durability and ease of cleaning. The unit measures 27.63" in width, 31.5" in depth, and 71" in height, with a shipping weight of approximately 259 lbs. Powered by a 120V/60Hz single-phase circuit, it consumes 2000 watts and 16.7 amps, with a NEMA 5-20P power plug. The heater is bottom mounted, and the doors are Dutch style with plastic glazing, providing clear visibility into proofing or holding items. Maintenance includes disassembly of the control module and routine cleaning of the aluminum interior surfaces, ideal for busy commercial kitchens seeking dependable performance with minimal downtime.

  • Electrical requirements: 120V, 60Hz, 1-phase, 2000W, 16.7A, NEMA 5-20P
  • Cooling method: Air-cooled, self-contained refrigeration
  • Production capacity: Supports 18" x 26" pans, one compartment, 71 cubic inches interior space
  • Construction & finish: All aluminum exterior and interior, insulated walls
  • Temperature range: Up to 200°F with moisture control
  • Dimensions: 27.63" W x 31.5" D x 71" H
  • Weight: 259 lbs (product weight)
  • Food safety: Aluminum interior, easily cleaned surfaces
  • Operating features: Bottom mounted heater, Dutch doors, fixed slide centers, insulated walls
  • Maintenance & setup: Removable control module aids servicing, routine cleaning of aluminum surfaces

Clearance: Allows sufficient airflow for optimal performance and ventilation

Electrical setup: Requires standard 120V outlet for operation

Installation: Suitable for mobile or kiosk settings with accessible power supply

Cleaning: Interior panels and doors easily disassembled for routine sanitation

Workflow adaptation: Supports pan loading and unloading on 1-1/2" slide centers

What is a commercial heated holding proofing cabinet

A commercial heated holding proofing cabinet is an appliance designed to maintain controlled temperature and humidity levels for proofing dough or holding hot food items efficiently. Installed in commercial kitchens, bakeries, or catering environments, the Metro C539-MDC-L-BUA supports moderate throughput workflows by providing consistent proofing conditions with its insulated structure and moisture control features. It is equipped with Dutch doors for visibility, removable control modules for easy maintenance, and supports standard pan sizes, making it suitable for restaurant, bakery, or hospitality operations aiming for product quality and operational efficiency.

Top Moisture Heated Holding & Proofing Cabinets for Foodservice Production

Reliable mobile proofing and holding solutions like the Metro C539-MDC-L-BUA facilitate efficient meal prep in moderate-volume operations, combining precise climate control with durable construction. Metro C539-MDC-L-BUA offers restaurant-ready function with a compact footprint optimized for high-volume foodservice environments and versatile workflow integration.

  • Moderate-volume production — supports busy kitchen proofing and holding
  • Commercial kitchen equipment — built for durability and consistent performance
  • Mobile design — facilitates flexible configuration in various settings
  • Integrated climate control — precise moisture and temperature regulation
  • Compact footprint — ideal for space-constrained kitchen environments

Why Choose Metro C539-MDC-L-BUA?

Why Choose Metro C539-MDC-L-BUA? This model features insulated aluminum construction, efficient moisture and temperature regulation, and a removable control module that simplifies maintenance compared to standard proofing cabinets. Its all-aluminum exterior and Dutch doors enhance durability and visibility, making it a robust and restaurant-ready solution that improves operational efficiency and product quality in commercial kitchens.

  • Self-contained, all-aluminum construction with Blue Insulation Armour™
  • Precise moisture and temperature control up to 200°F
  • Removable control module for quick servicing and calibration
  • Compact, mobile design optimized for versatile kitchen layouts
  • Equipped with Dutch clear polycarbonate doors for visibility

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

5-20P logo

5-20P

This unit is equipped with a NEMA 5-20P plug.

Customer reviews

Metro C539-MDC-L-BUA C5™ 3 Series Moisture Heated Holding & Proofing Cabinet
Metro

Metro C539-MDC-L-BUA 28 Inch Mobile Moisture Heated Holding Cabinet with Insulation

$4,302.00 $9,562.00

Metro, C539-MDC-L-BUA, C5™ 3 Series Moisture Heated Holding & Proofing Cabinet, with Blue Insulation Armour™, mobile, full height, insulated, Dutch clear polycarbonate doors, removable bottom mount control module, thermostat to 200°F & moisture control, lip load slides on 1-1/2" centers (35) 18" x 26" pan capacity, 5" casters (2 with brakes), aluminum, 120v/60/1-ph, 2000 watts, 16.7 amps, NEMA 5-20P, cULus, NSF