The True Refrigeration STA1HRT89-1S-1S SPEC SERIES® Heated Cabinet Roll-thru is a commercial-grade, self-contained foodservice appliance designed for efficient temperature maintenance and throughput in high-traffic establishments. Standing at 89 inches in height, this one-section heated cabinet features hinged stainless steel doors on both front and rear, providing optimal access for continuous pass-through operations. Equipped with cam-lift hinges, locks, and a color-coded temperature display, it ensures secure and precise temperature control. The interior is finished with durable aluminum, while the exterior boasts stainless steel front and sides, combining corrosion resistance with ease of cleaning. Its 2.0kW heating capacity, voltage options of 115 or 208-230V, and UL EPH classification make it suited for demanding commercial kitchens focused on food holding and presentation. Designed to accommodate a 27"W x 29"D x 72"H cart (not included), the unit supports streamlined workflow in busy foodservice environments, ideal for holding hot prepared foods in restaurant or catering operations.
Top TRUE REFRIGERATION STA1HRT89-1S-1S Features
The TRUE REFRIGERATION STA1HRT89-1S-1S heated cabinet excels in commercial foodservice settings by providing reliable temperature consistency, robust stainless steel construction, and user-friendly design. Its hinged doors facilitate quick access and easy cleaning, while the aluminum interior withstands daily use. The unit’s 2.0kW heating element ensures rapid recovery, making it suitable for moderate throughput operations such as restaurants, cafeterias, and catering services. With lockable doors and cam-lift hinges, maintenance and security are optimized for high-traffic environments. The exterior dimensions of 35" W x 37.5" D x 88.75" H fit seamlessly into busy kitchens, supporting workflow efficiency. Designed for durability and consistent performance, this unit enables seamless food holding in demanding foodservice workflows.
- Temperature control: Precise, color-coded display for optimal holding
- Material durability: Heavy-duty stainless steel front & sides withstand frequent cleaning
- Interior finish: Aluminum interior resists corrosion from cleaning routines
- Ease of maintenance: Hinged doors and stainless steel ramps simplify cleaning
- Application fit: Compatible with 27"W x 29"D x 72"H carts for smooth workflows
Ideal for high-demand food holding in restaurants and catering operations
True Refrigeration STA1HRT89-1S-1S Technical Specs
This heated roll-thru cabinet features a self-contained refrigeration system, operating on electrical requirements of 115V or 208-230V, 60Hz, single-phase, with a wattage of 2.0kW, ensuring energy-efficient performance. The cabinet is constructed predominantly from stainless steel for the exterior with aluminum interior, delivering high durability and ease of cleaning. Its dimensions are 35" W x 37.5" D x 88.75" H, and it weighs approximately 585 pounds. The unit is UL and cULus listed, including UL EPH classification, confirming its compliance with safety standards. The exterior digital thermometer provides real-time temperature monitoring, and the unit's design supports operation within typical food safety temperature ranges. The unit’s mode of operation relies on a quiet, air-cooled refrigeration system ensuring consistent heat maintenance for prolonged food holding. The cabinet’s design allows easy disassembly for maintenance, with stainless steel ramps included and locks on hinged doors for security. It features a freight class 110 rating and typically ships within 5-6 weeks.
- Electrical requirements: 115V or 208-230V, 60Hz, single-phase, 2.0kW power draw
- Cooling method: Air-cooled self-contained system
- Refrigeration type: Self-contained unit intended for hot holding environments
- Construction & finish: Stainless steel front & sides with aluminum interior
- Dimensions & weight: 35" W x 37.5" D x 88.75" H, 585 lbs
- Operational range: Designed for safe food holding at standard warming temperatures
- Food safety & sanitation: Durable materials suitable for daily cleaning, complies with safety standards
- Electrical compatibility: Supports standard electrical outlets with NEMA 14-20P plug
- Clearance requirements: Adequate airflow clearance on sides and top for optimal cooling
- Installation needs: Must be positioned on a level surface with accessible electrical connections
- Maintenance access: Hinged doors and removable interior panels facilitate cleaning
- Capacity considerations: Supports 27"W x 29"D x 72"H carts for workflow integration
What is a commercial heated cabinet roll-thru?
A commercial heated cabinet roll-thru is an appliance designed for continuous flow foodholding in high-traffic kitchens, featuring hinged doors for front and rear access and a self-contained temperature system. The True Refrigeration STA1HRT89-1S-1S model includes durable stainless steel exterior, aluminum interior, and a 2.0kW heating element, optimized for maintaining hot foods in restaurants, cafeterias, or catering facilities. Installed in pass-through foodservice environments, this unit facilitates efficient workflow and food presentation, supporting moderate to busy throughput levels with its robust construction and precise temperature control. Ideal for environments requiring reliable, consistent hot holding and quick access for staff and customers alike.
Top commercial heated cabinets for high-volume restaurant service
Designed for moderate throughput operations, the True Refrigeration STA1HRT89-1S-1S offers durable stainless steel construction and precise temperature control, making it suitable for busy foodservice environments focused on hot food presentation and holding. Equipped with reliable self-contained refrigeration, it supports efficient workflow in restaurant kitchens and catering settings, ensuring food safety and quick access in pass-through configurations.
- Operation type — high-demand restaurant kitchens
- Foodservice category — hot holding cabinets
- Workload qualifier — moderate throughput management
- Use case — food holding and presentation efficiency
Why Choose True Refrigeration STA1HRT89-1S-1S?
Compared to standard models, this unit’s all-stainless steel exterior and aluminum interior provide superior durability and sanitation. Its pass-through design enhances operational flow, saving staff time and improving food presentation. Built with a 2.0kW heating system, it delivers consistent heat recovery, ensuring stable holding temperatures for high-volume foodservice operations. The hinged doors facilitate quick access and cleaning, making it a restaurant-ready solution for modern kitchens seeking efficiency and reliability.
- Compact footprint suits tight commercial kitchen spaces
- Robust stainless steel construction improves longevity and sanitation
- Hinged doors enable easy cleaning and quick access
- Self-contained system simplifies installation and servicing
- Designed for reliable, consistent hot holding performance
