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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 SPG-6 AF NG SBU countertop boilerless convection steamers
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Sterling Manufacturing SPG-6 AF NG SBU 26 Inch Gas Convection Steamer Boilerless

Sterling Manufacturing  |  MFG #: SPG-6 AF NG SBU  |  Item #: 1702671
Item: #1702671

Technical details
Manufacturer Sterling Manufacturing
Model Number SPG-6 AF NG SBU
Manufacturer Part # SPG-6 AF NG SBU
Operation Gas Operation
Pan / Tray Size Capacity 12" X 20" Pans
Capacity per Compartment 6 - 7 Pans / Trays
Height 59.41"
Width 26.5"
Depth 30.28"
Weight 375 lbs

About this item

Product Details

The Sterling Manufacturing SPG-6 AF NG SBU Convection Steamer is a commercial-grade boilerless countertop appliance designed for high-efficiency food steaming applications. Powered by natural gas, this convection steamer features a single-compartment configuration with (6) 12" x 20" x 2-1/2" pan capacities, optimized for consistent, even heat distribution. Equipped with customizable temperature control, a 60-minute timer, auto-fill function, and continuous cooking and hold modes, it provides precise operation suited for moderate-volume foodservice environments. Its all-stainless steel construction ensures durability and ease of cleaning, making it an ideal solution for professional kitchens requiring reliable, sanitary convection steaming without the complexities of boiler systems.

Top Sterling Manufacturing SPG-6 AF NG SBU Features

The Sterling Manufacturing SPG-6 AF NG SBU convection steamer supports efficient food preparation with a 60-minute timer, auto-fill system, and adjustable thermostat. Its stainless steel interior and exterior withstand rigorous commercial use, while the support stand facilitates ergonomic operation. Designed for countertop integration, it effectively manages a 6-pan load, ideal for medium throughput settings in restaurants or catering operations.

  • Functionality: 60-minute timer with continuous cooking mode
  • Durability: 304 stainless steel construction resists corrosion
  • Ease of Maintenance: Auto-fill feature simplifies operation, easy access drain kit
  • Application Fit: Supports (6) 12" x 20" pans in countertop setups
  • Workflow Integration: Adjustable thermostat enhances workflow efficiency in food prep lines

Designed for medium-volume vegetable or seafood steaming in commercial foodservice environments.

Sterling Manufacturing SPG-6 AF NG SBU Technical Specs

The Sterling Manufacturing SPG-6 AF NG SBU convection steamer is engineered for reliable performance, operating on 115V/60Hz/1-phase power at 5.0 amps and 60,000 BTU input. With dimensions of 26.5" W x 30.28" D x 59.41" H and a weight of 375 lbs, its robust stainless steel build ensures longevity for demanding kitchens. The appliance is all metal, including its drain kit, supporting efficient sanitation and straightforward maintenance. It features a self-contained system with natural gas operation, eliminating the need for external boilers and ensuring consistent heat delivery. The unit's operating temperature range is optimized for food safety standards, supporting an effective workflow for diverse steaming tasks. Its compact footprint suits countertop placement in space-constrained commercial kitchens, with adjustable support stand and bullet feet for stability.

  • Electrical Requirements: 115V, 60Hz, 1-phase, 5.0 amps
  • Power Consumption: 60,000 BTU input with natural gas operation
  • Construction & Finish: 304 stainless steel interior & exterior
  • Dimensions: 26.5" W x 30.28" D x 59.41" H
  • Weight: 375 lbs including support stand
  • Operation Type: Gas operation with self-contained design
  • Food Capacity: Supports (6) 12" x 20" x 2-1/2" pans for batch steaming
  • Electrical Compatibility: Requires standard 115V outlet with dedicated circuit
  • Plumbing/Drainage: Integrated drain kit for easy removal of condensate
  • Airflow & Ventilation: Adequate clearance for ventilation around the appliance
  • Installation Space: Fits countertop or on custom support stand, level surface required
  • Cleaning & Maintenance: Accessible interior, includes drain kit, regular cleaning recommended
  • Operational Safety: Rounded corners and anti-slip feet for stability and safety during operation

What is a commercial convection steamer

A commercial convection steamer is a specialized foodservice appliance designed for moist heat cooking through convection currents, often used in restaurants and institutional kitchens. The Sterling Manufacturing SPG-6 AF NG SBU is a self-contained, natural gas-powered unit featuring a boilerless system that ensures consistent, energy-efficient steaming of large quantities of food across multiple pans. Its robust stainless steel construction enhances sanitation and durability, making it suitable for medium-volume applications such as catering, cafeterias, and hotel kitchens, where reliable performance and precise control are crucial.

Top convection steamer for medium-volume foodservice environments

Cooking in commercial kitchens, the Sterling Manufacturing SPG-6 AF NG SBU provides durable, boilerless convection steaming with precise temperature control, ideal for restaurant or institutional use. This model supports efficient workflow in medium-demand settings and is built for long-term service in professional food preparation applications.

  • Operation Type — moderate throughput in busy kitchens
  • Kitchen Setting — countertop placement in commercial setups
  • Foodservice Category — suitable for catering and restaurant kitchens
  • Workload Qualifier — optimized for medium-volume steaming tasks
  • Use Case — ideal for batch cooking and hold-in-place food prep

Why Choose Sterling Manufacturing SPG-6 AF NG SBU?

Compared to standard boilerless convection steamers, the Sterling Manufacturing SPG-6 AF NG SBU offers superior durability with stainless steel construction, precise natural gas heating, and efficient automation features. Its compact design and support stand support ergonomic operation in space-constrained environments, while its robust build enhances sanitation and simplifies maintenance, improving operational efficiency and ensuring consistent food quality.

  • Self-contained design reduces installation complexity
  • All-stainless steel for superior longevity and sanitation
  • High BTU output delivers reliable steaming performance
  • Supports multiple pans with adjustable settings for flexibility
  • Compact footprint suitable for countertop integration

Customer reviews

Sterling Manufacturing SPG-6 AF NG SBU Convection Steamer Natural Gas Boilerless
Sterling Manufacturing

Sterling Manufacturing SPG-6 AF NG SBU 26 Inch Gas Convection Steamer Boilerless

$13,248.64 $26,720.60

Sterling Manufacturing, SPG-6 AF NG SBU, Convection Steamer, natural gas, 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, 60,000 BTU, 115v/60/1-ph, 5.0 amps