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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 C537-MFS-4-GYA mobile heated holding proofing cabinets
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Metro C537-MFS-4-GYA 27 Inch Moisture Heated Holding and Proofing Cabinet

Metro  |  MFG #: C537-MFS-4-GYA  |  Item #: 70021
Item: #70021

Technical details
Manufacturer Metro
Model Number C537-MFS-4-GYA
Manufacturer Part # C537-MFS-4-GYA
Slide Centers Fixed Centers On 3"
Insulation Insulated
Interior Finish Aluminum Interior
Doors Full Height Doors, Aluminum
Sections 1 Section W/1 Compartment
Exterior Finish All Aluminum Exterior
Heater Bottom Mounted Heater
Height 59"
Width 27.63"
Depth 31.5"
Weight 173 lbs
UPC 0-41105-86664-1
NSF Yes
cULus Yes
5-20P Yes

About this item

Product Details

The Metro C537-MFS-4-GYA C5™ 3 Series Moisture Heated Holding & Proofing Cabinet is a commercial-grade, mobile foodservice appliance designed for precise temperature and humidity control. It features an insulated aluminum exterior and interior, with a full-height aluminum door, ensuring durability in demanding kitchen environments. The unit incorporates a bottom-mounted heater to maintain optimal proofing and holding conditions, with a thermostat adjustable up to 200°F. Equipped with dedicated fixed wire slides on 3-inch centers, it accommodates up to 14 pans measuring 18" x 26" or 26 pans of 12" x 20" x 2-1/2" capacity. Its removable bottom control module facilitates maintenance, while 5-inch casters—two with brakes—enable easy mobility within foodservice settings. The appliance operates on 120V, 60Hz, single-phase power, drawing 16.7 amps and delivering 2000 watts, suited for high-volume bakery, catering, or restaurant proofing applications requiring consistent moisture and temperature management.

Top Metro C537-MFS-4-GYA Features

The Metro C537-MFS-4-GYA provides a highly precise, moisture-heated environment for holding and proofing dough, with a durable aluminum exterior and interior. Its mobility is facilitated by heavy-duty casters, and the insulated design ensures efficient energy use. The removable control module simplifies maintenance, while the fixed wire slides optimize pan organization. Ideal for busy commercial kitchens, bakeries, and catering operations seeking consistent proofing conditions with hassle-free operation.

  • Moisture and temperature control: Thermostat up to 200°F with humidity regulation
  • Durable construction: All aluminum exterior and aluminum interior finish
  • Ease of maintenance: Removable bottom control module for quick access
  • Mobility and stability: 5" casters with 2 brakes for versatile positioning
  • Pan capacity and organization: Fixed wire slides on 3" centers for efficient layout

Designed for medium-volume proofing and holding, suitable for busy bakery and foodservice operations requiring reliable moisture control.

Metro C537-MFS-4-GYA Technical Specs

The Metro C537-MFS-4-GYA features a self-contained refrigeration-free, moisture-controlled environment powered by a 120V, 60Hz, single-phase system with a 16.7-amp draw and a 2000-watt heater. Its insulated all-aluminum construction ensures durability and energy efficiency, with a height of 59 inches, width of 27.63 inches, and depth of 31.5 inches. The unit weighs 173 pounds and includes full-height aluminum doors with fixed wire slides on 3-inch centers, accommodating up to 14 pans of 18" x 26" or 26 pans of 12" x 20" x 2-1/2". It operates within a safe temperature range, adjustable up to 200°F, maintaining optimal humidity levels for proofing or holding. The cabinet is NSF and cULus listed, ensuring compliance with commercial sanitation and safety standards. The exterior finish is all aluminum, providing corrosion resistance and durability for high-usage environments. Maintenance is straightforward thanks to the removable control module, and the unit features a robust bottom-mounted heater with aluminum interior panels optimized for easy cleaning and sanitation.

  • Electrical requirements: 120V, 60Hz, single-phase, 16.7 amps, 2000 W
  • Construction materials: All aluminum exterior and interior finish
  • Capacity: Up to 14 pans of 18" x 26" or 26 pans of 12" x 20"
  • Cooling method: Moisture heating with bottom-mounted heater
  • Dimensions and weight: 59" H x 27.63" W x 31.5" D; 173 lbs
  • Food safety and compliance: NSF and cULus listed, easy to clean aluminum interior
  • Temperature control: Thermostat adjustable up to 200°F with moisture regulation
  • Electrical compatibility: Designed for standard 120V circuits, no plumbing required
  • Mobility setup: Four 5" casters, with two brakes for stability during operation
  • Cleaning routine: Removable control module, aluminum interior for quick sanitation
  • Workflow optimization: Fixed wire slide layout for efficient pan placement
  • Usage environment: Suitable for proofing dough, holding baked goods, or warming plates in busy kitchen workflow

What is a commercial heated proofing and holding cabinet

A commercial heated proofing and holding cabinet is a specialized appliance designed for precise temperature and humidity control to assist in proofing dough or holding food at specific conditions. Installed in bakeries, catering kitchens, and restaurants, it maintains a consistent environment, enhancing product quality and workflow efficiency. The Metro C537-MFS-4-GYA is a mobile, self-contained unit with insulated aluminum construction, full-height aluminum doors, and fixed wire slide organization, making it ideal for medium-volume foodservice operations requiring reliable moisture management and durable design.

Top proofing and holding cabinets for foodservice environments

Constructed with high-quality materials and engineered for operational reliability, the Metro C537-MFS-4-GYA delivers precise moisture and temperature control for medium-volume commercial kitchens. Designed for proofing dough, warming items, and maintaining food quality, its mobility and durable build support efficient workflow in bakery, catering, and restaurant settings.

  • Medium workload capacity — suited for bakeries and catering operations
  • Compact footprint — ideal for space-limited commercial kitchen spaces
  • Built for durability — all aluminum exterior and interior finish
  • Reliable moisture control — integral heater and humidity regulation
  • Designed for ease of maintenance — removable control module and sturdy construction

Why Choose Metro C537-MFS-4-GYA

Why choose the Metro C537-MFS-4-GYA over other proofing cabinets? Its robust aluminum construction ensures long-term durability, while the moisture-heated environment provides highly consistent proofing results. The unit’s mobility with heavy-duty casters and its easy-to-access control module streamline operation and maintenance, making it a dependable choice for busy commercial kitchens seeking efficient, restaurant-ready proofing solutions.

  • Compact footprint optimized for busy kitchen spaces
  • Heavy-duty casters with brakes for easy repositioning
  • All aluminum construction enhances longevity and sanitation
  • Precise moisture control for consistent proofing results
  • Removable control module simplifies routine maintenance

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 C537-MFS-4-GYA C5™ 3 Series Moisture Heated Holding & Proofing Cabinet
Metro

Metro C537-MFS-4-GYA 27 Inch Moisture Heated Holding and Proofing Cabinet

$3,419.00 $7,600.00

Metro, C537-MFS-4-GYA, C5™ 3 Series Moisture Heated Holding & Proofing Cabinet, with Grey Insulation Armour™, mobile, 3/4 height, insulated cabinet & door, removable bottom mount control module, thermostat to 200°F & moisture control, fixed wire slides on 3" centers (14) 18" x 26" or (26) 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