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Why you’ll love it

RestaurantSupply.com is your trusted source for Sterling Manufacturing countertop boilerless convection steamers.

  • Authorized Sterling Manufacturing dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Sterling Manufacturing SP480-12-3 AF DBL countertop boilerless convection steamers
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Sterling Manufacturing SP480-12-3 AF DBL 26 Inch Electric Convection Steamer Boilerless with Auto-Fill and Timer

Sterling Manufacturing  |  MFG #: SP480-12-3 AF DBL  |  Item #: 1702786
Item: #1702786

Technical details
Manufacturer Sterling Manufacturing
Model Number SP480-12-3 AF DBL
Manufacturer Part # SP480-12-3 AF DBL
Operation Electric Operation
Energy Efficiency ENERGY STAR®
Capacity per Compartment 6 - 7 Pans / Trays
Pan / Tray Size Capacity 12" X 20" Pans
Height 70.91"
Width 26.5"
Depth 29.91"
Weight 650 lbs
NSF Yes
cULus Yes
ENERGY STAR Yes

About this item

Product Details

The Sterling Manufacturing SP480-12-3 AF DBL Convection Steamer is a commercial-grade, electric countertop convection steamer designed for high-efficiency food preparation in professional kitchens. Engineered with boilerless technology, it features a single compartment capable of accommodating (2) stacked units on a support stand, enabling continuous operation with minimal footprint. Equipped with (12) 12" x 20" x 2-1/2" pan capacity and auto-fill function, this model facilitates rapid, uniform steaming suitable for medium-volume foodservice environments. Its robust construction includes a 304 stainless steel interior and exterior, ensuring durability and ease of cleaning, alongside adjustable thermostatic controls. The unit operates at 12 kW, 480V/60/3-ph power, making it an ideal solution for high-demand commercial kitchens seeking reliable, versatile convection steaming equipment with energy-efficient performance.

Top Sterling Manufacturing SP480-12-3 AF DBL Features

This convection steamer is built for commercial foodservice applications requiring rapid, consistent steaming. Its boilerless design reduces maintenance needs, while the auto-fill system and 60-minute timer streamline operation. The unit's stacked configuration maximizes capacity in a compact form factor, suitable for high-volume cooking workflows. Durable stainless steel construction ensures longevity and sanitation, with easy access for cleaning and maintenance. Integrated adjustable thermostat and continuous cooking modes enhance workflow flexibility for busy kitchens.

  • Multi-pan capacity: (12) pans for versatile menu preparation
  • Boilerless design: reduces maintenance and operational downtime
  • Robust stainless steel: construction resists corrosion and facilitates cleaning
  • Stacked configuration: maximizes capacity within minimal footprint
  • Auto-fill & timer: supports efficient, unattended cooking cycles

Ideal for medium-volume commercial kitchens seeking reliable convection steaming solutions

Sterling Manufacturing SP480-12-3 AF DBL Technical Specs

The Sterling Manufacturing SP480-12-3 AF DBL convection steamer features a 12 kW electric operation requiring 480V/60Hz/3-phase power, suited for high-demand foodservice settings. Its overall dimensions include a width of 26.5 inches, depth of 29.91 inches, and height of 70.91 inches, with a weight of 650 pounds. Constructed entirely from 304 stainless steel, it provides excellent durability and sanitation without requiring water-cooled refrigeration or external ventilation. The unit’s capacity includes (12) 12" x 20" x 2-1/2" pans, ideal for preparing diverse menu items with consistent quality. Its energy efficiency rating aligns with ENERGY STAR® standards, supporting sustainable operation. Maintenance is simplified with built-in drain kit, easy access panels, and a straightforward cleaning routine. Safety features include rounded corners and anti-slip feet for ergonomic stability, while configuration requirements suggest proper clearance for airflow and drainage during installation.

  • Electrical requirements: 12 kW, 480V, 3-phase, 60Hz
  • Construction & finish: 304 stainless steel interior/exterior
  • Dimensions: 26.5" W x 29.91" D x 70.91" H
  • Weight: 650 lbs (including support stand assembly)
  • Capacity: 12 pans, 12" x 20" x 2-1/2" dimensions
  • Operation features: auto-fill, 60-minute timer, continuous mode, adjustable thermostat
  • Cleaning & maintenance: drain kit included, accessible panels, stainless steel surface

Electrical Compatibility: Ensure circuit supply matches 480V/60Hz/3-phase

Installation clearance: Minimum 4 inches for airflow and drainage access

Drainage setup: requires proper attachment to drainage line via included drain kit

Power connection: dedicated circuit with appropriate breaker

Operational environment: installed on stable, level surface with clearance for servicing

What is a commercial convection steamer

A commercial convection steamer is a foodservice appliance designed for rapid, uniform steaming using heated air circulation, built for high-capacity operation in professional kitchens. The Sterling Manufacturing SP480-12-3 AF DBL is a counter-mounted, boilerless model with a 12-pan capacity, suitable for medium-volume establishments such as cafeterias or catering facilities. It features durable stainless steel construction, auto-fill, and adjustable thermostatic controls, making it ideal for consistent, efficient cooking and holding of a wide variety of menu items. Its design supports seamless integration into busy food preparation workflows, enabling quick turnaround times and high productivity in commercial settings.

Top commercial convection steamer for medium-volume foodservice environments

This convection steamer provides robust build quality, reliable operation, and efficient performance for medium-volume kitchens, including restaurants and cafeterias. The Sterling Manufacturing SP480-12-3 AF DBL operates in continuous mode with adjustable features, making it suitable for moderate throughput applications that require quick, consistent steaming with minimal downtime.

  • Medium-volume workflow — suited for busy restaurant kitchens
  • Built-in auto-fill and timer — supports unattended operation
  • Compact stacked design — maximizes capacity within limited space
  • Heavy-duty stainless steel construction — ensures durability and ease of maintenance
  • Energy-efficient operation — complies with ENERGY STAR® standards

Why Choose Sterling Manufacturing SP480-12-3 AF DBL?

Distinctive in design and performance, the Sterling Manufacturing SP480-12-3 AF DBL offers a self-contained, boilerless convection steaming solution optimized for high-use commercial kitchens. Its durable stainless steel build ensures longevity, while features like auto-fill and adjustable temp controls streamline workflow and maintenance. Unlike many competitor models, this unit’s stacked configuration and precise capacity enable efficient use of space and consistent results across high-volume operations.

  • Compact footprint with stacked multi-unit configuration
  • Boilerless technology reduces maintenance requirements
  • Heavy-duty stainless steel ensures longevity in busy kitchens
  • Energy-efficient operation aligned with ENERGY STAR®
  • Innovative auto-fill system enhances operational reliability

Certifications

Energy Star Qualified logo

Energy Star Qualified

The item has been evaluated by the U.S. Environmental Protection Agency and the U.S. Department of Energy and has been found to be energy efficient.

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

Sterling Manufacturing SP480-12-3 AF DBL Convection Steamer Electric Boilerless
Sterling Manufacturing

Sterling Manufacturing SP480-12-3 AF DBL 26 Inch Electric Convection Steamer Boilerless with Auto-Fill and Timer

$19,657.35 $42,529.38

Sterling Manufacturing, SP480-12-3 AF DBL, Convection Steamer, electric, boilerless, 1-compartment, (2) stacked on a doublestack support stand, (12) 12" x 20" x 2-1/2" pan capacity, auto-fill, 60 minute timer, continuous cooking & hold mode with adjustable thermostat, drain kit included, 304 stainless steel interior & exterior, 4" adjustable legs, bullet feet, 12 kW, 480v/60/3-ph, cULus, NSF, ENERGY STAR®