Description
The Traulsen UHT48-LL-SB is a 48-inch self-contained undercounter refrigerator with two solid doors, left/left hinging, and 13.56 cu. ft. of refrigerated cabinet capacity. Its electronic digital control, interior thermometer, and 34°F to 38°F standard operating range support organized cold storage at an undercounter work area.
This configuration has a stainless steel exterior top, sides, doors, and factory-installed stainless finished back. Four adjustable powder-coated shelves are standard—two per door—and the doors self-close while holding open at 105 degrees for loading. The front-breathing refrigeration system is designed for zero-clearance installation.
Applications and Workflow
Suitable for commercial kitchens, prep lines, bars, cafes, and other foodservice workstations needing refrigerated ingredient or packaged-product storage below a counter-height surface. This is a refrigerator, not a freezer; select it only where the 34°F to 38°F refrigerator operating range is appropriate.
Features and Practical Benefits
Left/left solid-door access
Two solid doors use the left/left hinge configuration, allowing buyers to plan door swing around adjacent equipment and aisle space.
Front-breathing refrigeration
The self-contained refrigeration system breathes from the front and is identified for zero-clearance installation, helping simplify placement in tight undercounter layouts.
Organized adjustable storage
Four powder-coated shelves are included, mounted on pilasters and adjustable in 1/2-inch increments.
Durable cabinet materials
The exterior top, sides, and doors are stainless steel, while the interior and door liners are anodized aluminum. The -SB suffix specifies a factory-installed stainless finished back.
Practical loading and cleaning details
Doors self-close and stay open at 105 degrees; magnetic snap-in EZ-Clean gaskets and a non-electric condensate evaporator support routine maintenance.
Technical Specifications
| Manufacturer model | UHT48-LL-SB |
|---|---|
| Cabinet type | Self-contained solid-door undercounter refrigerator |
| Door configuration | Two solid doors, left/left hinging |
| Stainless back option | Factory-installed stainless steel finished back |
| Net capacity | 13.56 cu. ft. (383 L) |
| Overall length | 48 in. (112 cm) |
| Overall depth | 32 in. (81.3 cm) |
| Overall height on 4-inch casters | 33 5/8 in. (85.4 cm) |
| Depth with door open 90 degrees | 50 5/8 in. (128.6 cm) |
| Clear door width | 21 1/8 in. (53.7 cm) |
| Clear door height | 27 1/16 in. (68.7 cm) |
| Number of shelves | 4 |
| Electrical supply | 115/60/1 |
| Plug type | NEMA 5-15P attached |
| Full-load amperage | 7.2 A |
| Refrigerant | R-290 |
| Refrigerant charge | 5 oz. (142 g) |
| Compressor rating | 1/5 HP |
| Standard operating temperature | 34°F to 38°F (1.1°C to 3.3°C) |
Installation and Purchasing Considerations
- Plan a 48-inch overall cabinet length, 32-inch overall depth, and 33 5/8-inch overall height on the supplied 4-inch casters.
- Allow for a 50 5/8-inch depth with a door open 90 degrees. Each door has a 21 1/8-inch clear width and 27 1/16-inch clear height.
- Use the attached 8-foot NEMA 5-15P cord and plug with a 115/60/1 electrical supply. Full-load amperage is 7.2 A.
- This is a rear-mounted, front-breathing, self-contained refrigeration system. Its front-breathing design is specified for zero-clearance installation; keep the front air path accessible for operation and service.
- Confirm that left/left door hinging suits the final location before ordering. The unit is supplied on four 4-inch casters; alternate casters, legs, additional shelves, and a backsplash worktop are options rather than assumed inclusions.
Choosing This Configuration
This exact UHT48-LL-SB configuration is a 48-inch refrigerator with two solid doors and left/left hinging.
The -SB suffix denotes the factory-installed stainless steel finished back.
Do not substitute a left/right or right/right hinged version when the required door swing is left/left.
This cabinet uses doors, not drawers. The standard shelf complement is four shelves total.
Frequently Asked Questions
What does the -SB suffix mean on the UHT48-LL-SB?
It identifies the factory-installed stainless steel finished back option.
How much room is needed when a door is open?
The overall depth is 32 inches closed and 50 5/8 inches with a door open 90 degrees. Each clear door opening is 21 1/8 inches wide by 27 1/16 inches high.
What electrical connection does this refrigerator use?
It operates on 115/60/1 power and is equipped with an 8-foot cord with a NEMA 5-15P plug. Full-load amperage is 7.2 A.
How many shelves are included?
Four powder-coated shelves are standard, with two shelves per door. They mount on pilasters and adjust in 1/2-inch increments.
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