Description
The Traulsen UHT48-RR-SB is a 48-inch, two-section undercounter refrigerator for keeping refrigerated ingredients and packaged products immediately below a prep or service work surface. Its self-contained, rear-mounted refrigeration system is front breathing, while the electronic control provides a digital temperature display.
This configuration has two solid doors with right/right hinging, meaning both doors are right-hinged. Four adjustable powder-coated shelves—two per door—provide the standard interior storage arrangement. The -SB suffix identifies the factory-installed stainless steel finished back.
Applications and Workflow
Use this refrigerator beneath a prep counter, cookline work surface, sandwich station, or back-bar workspace where a two-door refrigerated cabinet is needed. It is a refrigerator designed for a 34°F to 38°F operating range, not a freezer or heated holding cabinet.
Features and Practical Benefits
Right/right door configuration
Both solid doors are right-hinged, helping buyers plan door swing around adjacent equipment, aisles, and workstations.
Front-breathing refrigeration
The self-contained refrigeration system breathes from the front, supporting placement where rear condenser clearance is limited.
Organized shelf storage
Four powder-coated shelves are standard, with two shelves mounted on pilasters behind each door. Shelf positions adjust in 1/2-inch increments.
Digital temperature management
An electronic digital control with LED display supports monitoring of the refrigerator's standard 34°F to 38°F operating range.
Cleanable cabinet details
The unit combines a stainless steel exterior top, sides, and doors with an anodized aluminum interior and snap-in magnetic door gaskets.
Technical Specifications
| Manufacturer model | UHT48-RR-SB |
|---|---|
| Cabinet width | 48 in. |
| Overall depth | 32 in. |
| Overall height on supplied 4 in. casters | 33 5/8 in. |
| Net capacity | 13.56 cu. ft. (383 L) |
| Door configuration | Two solid doors, right/right hinging |
| Door-open depth at 90° | 50 5/8 in. |
| Clear door opening width | 21 1/8 in. |
| Clear door opening height | 27 1/16 in. |
| Number of shelves | 4 |
| Refrigeration system | Rear-mounted, front-breathing, self-contained |
| Refrigerant | R-290 |
| Operating temperature | 34°F to 38°F (1.1°C to 3.3°C) |
| Electrical requirement | 115/60/1 |
| Electrical plug | NEMA 5-15P |
| Full-load amps | 7.2 A |
| Compressor rating | 1/5 HP; 1,680 BTU/hr |
| Standard mobility | Four 4 in. casters |
| Finished back | Factory-installed stainless steel finished back |
Installation and Purchasing Considerations
- Allow a 48-inch-wide by 32-inch-deep footprint; overall height on the supplied 4-inch casters is 33 5/8 inches.
- Plan for a 50 5/8-inch depth when either door is open 90 degrees. Each clear door opening is 21 1/8 inches wide by 27 1/16 inches high.
- Connect the attached 8-foot cord with NEMA 5-15P plug to a 115/60/1 electrical supply. Verify the receptacle location before setting the unit in place.
- The front-breathing system is intended for zero-clearance installation. Keep the front airflow area accessible and follow the equipment instructions for final placement and service access.
- Four 4-inch casters are standard. Alternative caster kits, legs, additional shelves, and a backsplash worktop are options and are shipped separately for field installation.
Choosing This Configuration
This exact UHT48-RR-SB configuration has two solid doors with right/right hinging; it is not the left/right or left/left hinged configuration.
The -SB suffix denotes a factory-installed stainless steel finished back.
This is a self-contained refrigerator with solid doors. It is not a drawer model, freezer model, or remote-condensing unit.
Frequently Asked Questions
What does right/right hinging mean on the UHT48-RR-SB?
Both doors are hinged on the right side. Account for the door swing during layout, especially beside walkways or adjacent counters.
What temperature range does this refrigerator use?
The listed standard operating temperature for refrigerator models is 34°F to 38°F.
How many shelves are included?
The standard arrangement is four powder-coated shelves total: two shelves per door, mounted on pilasters.
What electrical connection does it require?
It uses 115/60/1 power and is equipped with an 8-foot cord and NEMA 5-15P plug.
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