Description
The Traulsen UHT48-LR-SB is a 48-inch compact undercounter refrigerator with two solid doors, left/right hinging, and 13.56 cu. ft. of refrigerated storage. Its self-contained, front-breathing refrigeration system supports placement beneath a work counter where rear ventilation space is limited.
This exact -SB configuration adds the factory-installed finished-back option. Inside, the cabinet has four adjustable powder-coated wire shelves—two per door—for organizing packaged ingredients, backup mise en place, or refrigerated beverage and dairy stock. Electronic digital controls provide a clear temperature display, while self-closing doors can remain open at 105 degrees during loading.
Applications and Workflow
A practical refrigerated base for prep lines, cafés, deli stations, bar support areas, and other commercial workspaces that need undercounter cold storage plus a durable work surface above. This is a refrigerator with solid doors, not a freezer or a drawer cabinet; choose it when shelf-based enclosed storage fits the workflow.
Features and Practical Benefits
Front-breathing refrigeration
The self-contained refrigeration system vents from the front, allowing zero-clearance installation in an undercounter opening while keeping the rear of the cabinet available for close placement.
Organized two-door storage
Four adjustable powder-coated wire shelves, with two behind each door, divide the 13.56 cu. ft. cabinet into accessible zones for refrigerated product.
Loading-friendly doors
Each solid door self-closes and has a 105-degree stay-open position, helping staff load or retrieve product without holding a door open.
Compact work-line footprint
At 48 inches wide and 33 5/8 inches high on the supplied 4-inch casters, this cabinet is sized to fit beneath many commercial work counters.
Finished-back configuration
The -SB suffix identifies the factory-installed finished-back option, a useful distinction when the rear of the refrigerator may be visible.
Technical Specifications
| Manufacturer model | UHT48-LR-SB |
|---|---|
| Configuration | Two solid doors, left/right hinging |
| Finished-back option | Factory-installed finished back |
| Net capacity | 13.56 cu. ft. (383 L) |
| Overall width | 48 in. |
| Overall depth | 32 in. (81.3 cm) |
| Overall height | 33 5/8 in. (85.4 cm) on 4 in. casters |
| 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 doors | 2 |
| Number of shelves | 4 |
| Refrigeration system | Front-breathing, self-contained, rear-mounted |
| Refrigerant | R-290 |
| Temperature range | 34 to 38 degrees F (1.1 to 3.3 degrees C) |
| Electrical supply | 115/60/1 |
| Full-load amps | 7.2 A |
| Plug | NEMA 5-15P |
| Power cord | 8 ft. (2.4 m) |
| Standard casters | Four 4 in. casters |
Installation and Purchasing Considerations
- Allow a 48-inch-wide by 32-inch-deep footprint and a 33 5/8-inch overall height on the supplied 4-inch casters.
- Plan for 50 5/8 inches of depth when either door is 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. The listed full-load current is 7.2 A.
- The front-breathing, self-contained refrigeration design permits zero-clearance installation. Keep the front area accessible for normal operation and service.
- Four 4-inch casters are standard. Alternative caster kits, legs, additional shelves, and a backsplash worktop are separate accessories and are not included with this refrigerator.
Choosing This Configuration
This UHT48-LR-SB has two solid doors with left/right hinging: the left door is left-hinged and the right door is right-hinged.
The -SB suffix denotes a factory-installed finished back. It is distinct from the base UHT48-LR model without that suffix.
This model uses doors and shelves. It is not a drawer configuration, and pans are not identified as included.
Refrigerator operation is specified at 34 to 38 degrees F; this is not a freezer model.
Frequently Asked Questions
What is the door-hinge arrangement on the UHT48-LR-SB?
It has two solid doors in a left/right arrangement. The available-configuration table identifies UHT48-LR as left/right hinged.
How much refrigerated storage does this model provide?
Net capacity is 13.56 cu. ft. The cabinet includes four standard shelves, arranged as two adjustable shelves per door.
Can this refrigerator be installed tightly under a counter?
Yes. Its front-breathing refrigeration system is specified for zero-clearance installation. Still allow the door swing depth of 50 5/8 inches and access to the front for operation and service.
What electrical connection is required?
The refrigerator is rated 115/60/1 and includes an 8-foot cord with a NEMA 5-15P plug. Full-load current is listed as 7.2 A.
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