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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 SBU 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 SBU 26 Inch Boilerless Electric Convection Steamer

Sterling Manufacturing  |  MFG #: SP480-12-3 AF SBU  |  Item #: 1702774
Item: #1702774

Technical details
Manufacturer Sterling Manufacturing
Model Number SP480-12-3 AF SBU
Manufacturer Part # SP480-12-3 AF SBU
Operation Electric Operation
Energy Efficiency ENERGY STAR®
Capacity per Compartment 6 - 7 Pans / Trays
Pan / Tray Size Capacity 12" X 20" Pans
Height 59.34"
Width 26.5"
Depth 29.91"
Weight 375 lbs
NSF Yes
cULus Yes
ENERGY STAR Yes

About this item

Product Details

The Sterling Manufacturing SP480-12-3 AF SBU Convection Steamer is a commercial-grade, electric boilerless countertop unit designed for consistent high-volume food preparation. Engineered with a 1-compartment chamber capable of holding six 12" x 20" x 2-1/2" pans, this convection steamer offers precise temperature control, auto-fill functionality, and a 60-minute timer. Constructed with 304 stainless steel interior and exterior, it ensures durability and ease of cleaning in busy foodservice environments. With an energy-efficient design powered by 12 kW at 480V/60Hz/3-phase, it addresses demanding kitchen throughput requirements efficiently, making it suitable for professional kitchens that require reliable and consistent steaming performance without the need for traditional boilers.

Top Sterling Manufacturing SP480-12-3 AF SBU Features

Designed for medium-volume commercial kitchens, this convection steamer leverages advanced convection technology for rapid, uniform cooking. Its stainless steel build ensures durability and simplifies sanitation, while auto-fill and a programmable timer streamline operation. The unit’s support stand and 4" adjustable legs facilitate ergonomic workflow and installation versatility. Its continuous cooking and hold mode with an adjustable thermostat accommodate diverse menu needs, optimizing kitchen efficiency and quality control.

  • High-capacity chamber: Supports (6) 12" x 20" x 2-1/2" pans for versatile service
  • Durable stainless steel construction: Ensures longevity and simplifies cleaning in demanding environments
  • Auto-fill and programmable timer: Minimize manual operation and enhance workflow precision
  • Precise temperature control: Adjustable thermostat for consistent cooking results
  • Support stand with adjustable legs: Facilitates ergonomic placement and installation flexibility

Ideal for high-volume foodservice operations requiring reliable, boilerless steaming capabilities.

Sterling Manufacturing SP480-12-3 AF SBU Technical Specs

The Sterling Manufacturing SP480-12-3 AF SBU convection steamer operates on a 12 kW power supply at 480V, 60Hz, three-phase configuration, supporting heavy-duty commercial use with a total weight of 375 lbs. Its stainless steel interior and exterior, combined with a height of 59.34 inches, width of 26.5 inches, and depth of 29.91 inches, provides a robust build ideal for continuous operations. The unit features a self-contained design with NSF and cULus certification, ensuring compliance with industry safety and sanitation standards. Designed for precise temperature control within operational ranges, it supports various food product types with ease, while drainage and maintenance are simplified with included drain kit and accessible construction.

  • Electrical requirements: 12 kW at 480V/60Hz/3-phase for high-demand performance
  • Construction & finish: 304 stainless steel interior and exterior for durability and sanitation
  • Dimensions: 26.5"W x 29.91"D x 59.34"H for space-efficient placement
  • Weight: 375 lbs for stable installation in commercial environments
  • Certified safety standards: NSF and cULus listed for sanitation and electrical safety
  • Electrical Compatibility: Power supply must match 480V, three-phase circuit with appropriate wiring
  • Drainage setup: Drain kit included for simple, effective water removal
  • Installation clearance: Ensure 6 inches of clearance for airflow and maintenance access
  • Water supply connection: Auto-fill function requires potable water line hook-up
  • Workflow integration: Compatible with standard commercial kitchen electrical and drainage systems

What is a commercial convection steamer

A commercial convection steamer is a device designed for high-volume foodservice operations to rapidly steam food using convection heating technology. It features robust construction, precise temperature and timer controls, and a self-contained design suitable for professional kitchens such as cafeterias, catering, and high-capacity restaurants. The Sterling Manufacturing SP480-12-3 AF SBU convection steamer provides a boilerless, countertop solution with large pan capacity, ideal for efficient steaming without the complexity of traditional boiler systems, supporting various cooking applications in busy foodservice environments.

Top Commercial Convection Steamers for Medium-Volume Foodservice Settings

Designed for moderate throughput, the Sterling Manufacturing SP480-12-3 AF SBU is a robust, high-capacity convection steamer suitable for professional kitchens needing consistent, boilerless operation. Its durable stainless steel construction and versatile pan capacity support efficient food preparation in foodservice applications like cafeterias and catering. Ideal for reliable operation and easy maintenance, this model ensures optimal performance for medium-volume workflows in hospitality environments.

  • Operation — suitable for moderate-volume restaurant kitchens
  • Kitchen Type — compact but high-capacity countertop equipment
  • Foodservice Category — versatile for cafeterias and catering services
  • Workload Qualifier — moderate throughput for steady food production
  • Use Case — efficient steaming of diverse menu items in commercial kitchens

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

The Sterling Manufacturing SP480-12-3 AF SBU stands out with its high-capacity, boilerless convection design tailored for demanding foodservice settings. Its heavy-duty stainless steel construction, precise control features, and ease of maintenance improve operational efficiency and sanitation. The unit’s integration with standard electrical and drainage systems ensures seamless installation, making it a reliable choice for high-volume, restaurant-ready applications needing consistent, energy-efficient performance.

  • Self-contained design: Eliminates boiler complexity for straightforward operation
  • Heavy-duty stainless steel: Provides longevity and simplifies sanitation routines
  • Large pan capacity: Supports multiple food items simultaneously for efficiency
  • Precise control options: Auto-fill, programmable timer, and adjustable thermostat
  • Compact footprint: Fits well in high-demand commercial kitchen setups without occupying excess space

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 SBU Convection Steamer Electric Boilerless
Sterling Manufacturing

Sterling Manufacturing SP480-12-3 AF SBU 26 Inch Boilerless Electric Convection Steamer

$10,421.92 $22,548.19

Sterling Manufacturing, SP480-12-3 AF SBU, Convection Steamer, electric, boilerless, on a support stand, 1-compartment, (6) 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®