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Why you’ll love it

RestaurantSupply.com is your trusted source for Tecnoeka electric combi ovens.

  • Authorized Tecnoeka dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Tecnoeka ST-664-664-S electric combi ovens
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Tecnoeka ST-664-664-S 33 Inch Millennial Double Stacked Combi Oven Electric Stainless Steel with Installation Kit

Tecnoeka  |  MFG #: ST-664-664-S  |  Item #: 1746031
Item: #1746031

Technical details
Manufacturer Tecnoeka
Model Number ST-664-664-S
Manufacturer Part # ST-664-664-S
Type Double Stacked
Control Type Programmable Controls
Height 96.22"
Width 33.46"
Depth 41.14"
cETLus Yes
ETL-Sanitation Yes

About this item

Product Details

The Tecnoeka ST-664-664-S Millennial Double-Stacked Combi Oven is a commercial electric combination oven designed for high-efficiency kitchen operations. This device integrates multiple cooking functions within a stainless steel structure, offering precise control with electro-mechanical and programmable controls. Its heating temperature range spans from 200°F to 520°F, enabling versatile cooking applications across foodservice environments. The oven’s capacity supports (12) full-size sheet pans (18" x 26") or (24) GN 1/1 hotel pans (12" x 20"), or (24) half-size pans (13" x 18"), making it suitable for mid-volume restaurant kitchens, hotel operations, and institutional foodservice. Notably, the combined features and sturdy construction optimize workflow and streamline multi-stage cooking processes for commercial chefs and catering operations.

Top Tecnoeka ST-664-664-S Features

The Tecnoeka ST-664-664-S combi oven offers advanced multi-functionality tailored for medium-volume kitchens, combining rapid cooking, precise temperature control, and a user-friendly control interface. It features a bi-directional auto-reversing fan, stainless steel interior for durability, and includes (12) wire racks and (12) GN 2/1 stainless steel grids that facilitate uniform heat circulation. The oven’s stacking capability, supported by two mounting/stacking kits, enhances space efficiency in tight commercial kitchens. Its interior lighting and dual pane glass illuminated door aid inspection and maintenance, while electro-mechanical controls ensure reliable operation and ease of use in busy foodservice environments.

  • Capacity: Supports (12) full size or (24) GN 1/1 pans for versatile culinary batching
  • Material: Durable stainless steel construction ensures longevity in high-use settings
  • Ease of Maintenance: Large interior with easy access for cleaning and inspection
  • Workflow Integration: Double-stacked design accelerates cooking throughput without workspace clutter
  • Control System: Programmable controls for precise, repeatable cooking programs

Ideal for medium-volume commercial kitchens needing efficient, multi-purpose baking and steaming capabilities.

Tecnoeka ST-664-664-S Technical Specs

The Tecnoeka ST-664-664-S combi oven operates on a three-phase electrical system, adaptable to 208V and 240V configurations, with a power draw of approximately 15.8 to 18.2 kW. It features a self-contained, air-cooled design that facilitates straightforward installation with water supply and drainage connections included in the installation kit. The unit’s dimensions are 33.46 inches in width, 41.14 inches in depth, and 96.22 inches in height, with a weight of approximately [product weight if available]. Constructed from stainless steel with a stainless steel interior, it is designed for durability and ease of cleaning. The temperature range extends from 200°F to 520°F, supporting various cooking methods, including baking, roasting, steaming, and combination cooking. The oven is equipped with programmable and electro-mechanical controls, a bi-directional auto-reversing fan, and interior lighting, enhancing operational efficiency in high-demand conditions. It meets safety standards with cETLus and ETL-Sanitation approvals, ensuring compliance with commercial foodservice requirements.

  • Electrical Requirements: 208V/240V, three-phase, 15.8-18.2 kW total load
  • Cooling Method: Air-cooled system for simplified installation
  • Control Type: Programmable with electro-mechanical options, for consistent results
  • Construction & Finish: Fully stainless steel exterior and interior for durability and hygiene
  • Dimensions & Weight: 33.46" W x 41.14" D x 96.22" H; weight approximately as specified
  • Temperature Range: 200°F to 520°F (93°C to 271°C), suitable for diverse cooking processes
  • Safety & Certification: cETLus, ETL-Sanitation compliant with stainless steel hygiene features
  • Included Accessories: (12) wire racks, grids, mounting kits, installation kit with drain and water connections

Electrical Compatibility & Installation: Requires dedicated power supply, water connection for steam generation, and appropriate airflow clearance for optimal performance

Drainage & Water Supply: Included drain system and water supply connections ensure easy integration into existing infrastructure

Size & Space Considerations: Fits into standard commercial kitchen footprints, stacking capabilities enhance space utilization

Maintenance & Cleaning: Easy-access interior and included disassembly tools facilitate routine cleaning

Usage & Safety Features: Rounded corners and safety glass minimize risk during cleaning and operation

What is a commercial combi oven

A commercial combi oven is a versatile kitchen appliance combining convection, steaming, and combination cooking modes to streamline food preparation. Installed in professional kitchens and foodservice operations, the combi oven like the Tecnoeka ST-664-664-S enables simultaneous multi-level cooking, improving efficiency and consistency in baking, roasting, and steaming. Suitable for mid-volume catering, hotel kitchens, and institutional cafeterias, it offers precise temperature and humidity control, durable construction, and programmable operation, all in a space-efficient design optimized for demanding culinary environments.

Top commercial combi ovens for foodservice settings

Reliable and durable, the Tecnoeka ST-664-664-S enables efficient multi-stage cooking, ideal for medium-volume culinary environments. With a robust stainless steel build and programmable controls, it ensures consistent results with minimal oversight, supporting professional kitchen workflows across hospitality and institutional foodservice. Built for operation in high-demand commercial settings, Tecnoeka’s combi ovens meet the needs of busy kitchens requiring precise multi-function cooking performance.

  • Operation Type — Suitable for medium-volume foodservice kitchens
  • Kitchen Setting — Fits compact but high-capacity commercial spaces
  • Foodservice Category — Ideal for catering, hotel, and restaurant operations
  • Workload Qualification — Supports moderate throughput for efficient batch cooking
  • Use Case — Designed for multi-stage baking, steaming, and roasting tasks

Why Choose Tecnoeka ST-664-664-S?

Manufactured with premium stainless steel, the Tecnoeka ST-664-664-S offers reliable durability and space-efficient double-stacked design for increased capacity. Its programmable controls and bi-directional fan ensure uniform cooking results with minimal supervision, while the comprehensive installation kit simplifies setup. This combi oven combines advanced performance features with robust construction, setting it apart from standard commercial models by delivering consistent operational efficiency and a versatile cooking environment that meets demanding foodservice standards.

  • Compact footprint maximizes kitchen space utilization
  • Stainless steel build ensures longevity and sanitation compliance
  • Double-stacked configuration boosts capacity without increasing footprint
  • Programmable controls enhance operational precision and consistency
  • Includes comprehensive installation kit for faster setup

Certifications

ETL Sanitation logo

ETL Sanitation

The item meets or exceeds the sanitation standards set by Edison Testing Laboratories (ETL).

ETL US & Canada Listed logo

ETL US & Canada Listed

The item meets or exceeds ETL safety standards as well as those set by Canada and the U.S.

Certifications

Customer reviews

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Tecnoeka

Tecnoeka ST-664-664-S 33 Inch Millennial Double Stacked Combi Oven Electric Stainless Steel with Installation Kit

$15,029.00 $21,470.00

Tecnoeka, ST-664-664-S, Millennial Double-Stacked Combi Oven, electric, combined (12) full size (18" x 26") sheet pan or (24) GN 1/1 (12" x 20") hotel pan or (24) half-size (13" x 18") pan capacity, electro-mechanical controls, timed/infinite cooking modes, 200° to 520°F temperature range, (1) bi-directional auto-reversing fan, interior lighting, right hinged (left-opening) door with dual pane glass window, (12) wire racks, stainless steel construction, includes installation kit containing: drain system & water supply connections, (12) GN 2/1 (18" x 26") stainless steel grids, floor stand, (2) mounting/stacking kits (2 MKSA 64), installation kit, containing: drain system & water supply connections, cETLus, ETL-Sanitation (model MKFA 664 S stacked on model MKFA 664 S) 208v/240v/3208v/240v/3-ph (2), 15.8-18.2 kW, cETLus, ETL-sanitation, cords/plugs not included.