The True STG1FRI-1S is a roll-in solid swing door freezer from the Spec Series®. It provides generous storage behind one solid door, holds -10°F and uses R404A refrigerant. It plugs into a standard 115/60/1 circuit (12.0 A).
Refrigeration System
A factory-balanced, self-contained capillary tube refrigeration system mounted on top of the cabinet is sized generously for the cabinet, so it pulls down quickly after door openings and holds -10°F steadily.
The evaporator coil is epoxy coated to resist corrosion. Defrost is automatic, starting on a timer and ending on temperature to keep defrost periods as short as possible. The compressor is rated at 3/4 HP.
Why Operators Choose It
- Top-mounted system: The refrigeration system sits on top with the evaporator out of the food zone, which keeps usable interior space free.
- Self-closing doors with stay-open: Doors close themselves for a positive seal yet hold open past 120° for loading.
- Lifetime-guaranteed hardware: True backs the door hinges, handles and locks on this cabinet with a lifetime guarantee.
- Exterior digital display: Read cabinet temperature without opening the door; selectable °F or °C.
- LED interior lighting: Even, safety-shielded LED lighting that adds little heat to the cabinet.
- Epoxy-coated evaporator: Coating protects the coil against corrosion for a longer service life.
- Foamed-in-place insulation: High-density polyurethane insulation with zero ODP and zero GWP blowing agent.
- Tool-free gaskets: One-piece magnetic door gaskets pull out without tools for cleaning.
- NSF/ANSI 7: Compliant for open food product storage.
- Automatic defrost: Time-initiated, temperature-terminated defrost keeps cycles short.
Cabinet & Door Construction
The cabinet walls and solid doors are foamed in place with high-density polyurethane insulation. Doors use cam-lift hinges, a bolt-style lock and a 120° stay-open feature.
Shelving & Lighting
Interior LED lighting is safety shielded.
Ideal For
Restaurants, convenience stores, grocery, bakeries and institutional kitchens that need dependable frozen storage.
Available Configurations
Choose the door hinge (Right Hinge, Left Hinge) above; each configuration ships under its own True model number at the same specification.
Specifications
| Model | STG1FRI-1S |
| Series | Spec Series® |
| Type | Roll-In Solid Swing Door Freezer |
| Doors | 1 solid |
| Temperature range | -10°F |
| Refrigerant | R404A |
| Refrigeration system | capillary tube, top-mounted |
| Compressor | 3/4 HP |
| Dimensions (W x D x H) | 35" x 34-3/4" x 83-3/4" |
| Electrical | 115/60/1, 12.0 A |
| Plug | NEMA 5-15P |
| Cord length | 9 ft |
| Weight | 470 lb |
| Certifications | cULus, UL EPH Classified |
| Warranty | 7-year Parts & Labor; 7-year Compressor |
Installation & Utility Requirements
Requires a dedicated 115/60/1, 15 amp outlet; the unit ships pre-wired with a cord and NEMA 5-15P plug. Allow free airflow around the condensing unit and follow True’s installation manual for clearances, leveling and start-up.
Factory Options (Additional Cost)
- Hasp lock
- Field reversible hinge
- Stainless back
- Security package
- Oversized, factory balanced, refrigeration system holds -10°F (-23
Warranty
7-year parts & labor; 7-year compressor coverage from True Manufacturing.
Download the True STG1FRI-1S spec sheet (PDF)
Specifications per True Manufacturing data; subject to change by the manufacturer.
Warranty
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