The True Refrigeration STG1RRT89-1S-1S SPEC SERIES® Refrigerator Roll-thru is a commercial-grade pass-through refrigeration unit designed for high-traffic foodservice environments. Standing at 89 inches in height and featuring a one-section layout, this model is equipped with hinged stainless steel doors at front and rear for streamlined access and enhanced durability. Its self-contained refrigeration system, powered by a 1/3 HP compressor, ensures precise temperature control via an exterior digital thermometer, ideal for consistent storage and quick cycle recovery. Constructed with stainless steel front and aluminum sides and interior, it offers superior corrosion resistance and sanitation. Its efficient, robust design caters to medium-volume operations such as convenience stores or institutional kitchens requiring reliable, accessible cold storage with an emphasis on ease of maintenance and workflow integration.
Top True Refrigeration STG1RRT89-1S-1S Features
The True Refrigeration STG1RRT89-1S-1S SPEC SERIES® refrigerator is engineered for commercial foodservice settings demanding durable, accessible cold storage. Its finish includes stainless steel front panels with aluminum interior and exterior sides, facilitating quick cleaning and sanitation. The hinged doors with locks and cam-lift hinges support secure, maintenance-friendly operation. The unit accommodates standard 27"W x 29"D x 72"H carts, making it adaptable for various storage needs. Equipped with an exterior digital thermometer and precise climate control, it enhances workflow efficiency in busy kitchens or market environments, especially where reliable pass-through refrigeration is essential.
- Functionality: Roll-thru design for fast, efficient workflow in busy kitchens
- Durability: All stainless steel front with corrosion-resistant aluminum sides
- Ease of maintenance: Cam-lift hinges facilitate quick door service and cleaning
- Application fit: Fits standard 27"W x 29"D x 72"H carts for versatile storage
- Workflow integration: Digital temperature control ensures consistent refrigeration performance
Ideal for mid-volume foodservice operations requiring dependable, accessible refrigerated storage
True Refrigeration STG1RRT89-1S-1S Technical Specs
This unit features a self-contained refrigeration system with a 1/3 HP compressor, operating on 115V/60Hz/1-phase power, drawing approximately 8.9 amps. Its exterior finish comprises stainless steel at the front and aluminum on sides and interior, ensuring durability and ease of cleaning. The refrigerator measures 35 inches in width, 37.5 inches in depth, and stands 88.75 inches tall, with a shipping weight of 480 lbs. The operating temperature range maintains optimal storage conditions, supported by an exterior digital thermometer for accurate monitoring. Certified by cULus and UL EPH, it is designed for commercial foodservice compliance. The unit’s construction supports efficient airflow and offers reliable performance for medium throughput environments.
- Electrical Requirements: 115V, 60Hz, 1-phase, 8.9 amps, 115V/60Hz/1-ph power
- Cooling Method: Self-contained refrigeration system
- Refrigeration Type: Mechanical, air-cooled
- Size & Dimensions: 35"W x 37.5"D x 88.75"H
- Construction & Finish: Stainless steel front, aluminum sides and interior
- Weight: 480 lbs
- Temperature Range: Precise digital control with safe temperature operation
- Compatibility & Usage: Supports standard 27"W x 29"D x 72"H carts, ideal for pass-through applications
- Certifications: cULus and UL EPH classified
- Installation & Maintenance: Cam-lift hinges for easy door servicing, minimal clearance required, corrosion-resistant surfaces for sanitation
What is a commercial roll-thru refrigerator
A commercial roll-thru refrigerator is a pass-through refrigeration unit designed for high-traffic foodservice operations, featuring hinged doors on both sides for seamless workflow. The True Refrigeration STG1RRT89-1S-1S configuration includes self-contained refrigeration, precise digital temperature control, and durable stainless steel and aluminum construction, tailored for mid-volume kitchens. Installed in environments like convenience stores or institutional kitchens, it provides reliable, accessible cold storage for prepped ingredients or packaged products, supporting efficient service and sanitation standards.
Top commercial roll-thru refrigerators for medium-volume foodservice
Designed for steady operation in busy foodservice environments, True Refrigeration STG1RRT89-1S-1S offers durable construction, precise climate control, and reliable performance. Its compact footprint suits medium-volume kitchens requiring efficient load-in and load-out via pass-through doors for optimal workflow. The unit's robust design and factory-built refrigeration enhance productivity, making it suitable for institutional, retail, or catering use.
- Operation type — ideal for busy kitchens with high throughput
- Kitchen setting — suited for compact commercial spaces requiring pass-through access
- Foodservice category — applicable in cafeterias, convenience stores, and institutional kitchens
- Workload qualifier — supports moderate throughput with consistent performance
- Use case — ensures efficient storage and quick access to refrigerated products
Why Choose True Refrigeration STG1RRT89-1S-1S
Compared to similar commercial refrigerators, the True Refrigeration STG1RRT89-1S-1S offers superior construction with stainless steel front and aluminum sides, ensuring longevity and sanitation. Its self-contained refrigeration system provides precise temperature management, reducing energy consumption and operational downtime. The hinged doors and digital monitor facilitate effortless maintenance and workflow efficiency, making it a reliable choice for demanding foodservice settings that require durable, restaurant-ready equipment.
- Compact roll-thru design optimized for tight kitchen layouts
- Built with corrosion-resistant stainless steel front for longevity
- Precise digital temperature control improves food safety
- Hinged doors enable quick and hygienic access
- Made in the USA with industry-leading durability standards
