Description
The Traulsen UHT48-RR is a 48-inch self-contained undercounter refrigerator with two solid doors, both right-hinged. Its front-breathing refrigeration system and 33 5/8-inch height on included 4-inch casters suit refrigerated storage beneath work counters where kitchen floor space is limited.
This two-section model provides 13.56 cu. ft. of refrigerated capacity, four adjustable powder-coated wire shelves, and an electronic digital control. Each door self-closes and can stay open at 105 degrees, helping staff load products without holding the door open. The UHT48-RR is a refrigerator, not a freezer, with a listed operating range of 34 to 38 degrees F.
Applications and Workflow
Use this unit for undercounter refrigerated ingredient, packaged-food, beverage, or backup cold storage in commercial kitchens, prep areas, cafés, and service stations. Plan the location around the right-side door swing and allow for the 50 5/8-inch depth when a door is opened to 90 degrees. This model is configured with solid doors rather than drawers and is intended for refrigeration rather than frozen storage.
Features and Practical Benefits
Right/right solid-door configuration
Both solid doors are right-hinged, giving this exact UHT48-RR configuration a consistent opening direction for placements where left-hinged doors would interfere with adjacent equipment or traffic.
Compact refrigerated storage
The cabinet offers 13.56 cu. ft. of net capacity in a 48-inch-wide footprint, with four standard shelves across two door sections.
Accessible shelf organization
Two powder-coated wire shelves are provided per door on pilasters. Shelf positions adjust in 1/2-inch increments for organizing products of varying heights.
Front-breathing self-contained system
A rear-mounted, front-breathing refrigeration system avoids the need for a separate remote condensing unit and is suited to undercounter layouts.
Practical door and control features
Self-closing doors include a 105-degree stay-open position. An electronic digital controller provides a three-digit LED display with Fahrenheit or Celsius display capability.
Technical Specifications
| Manufacturer model | UHT48-RR |
|---|---|
| Configuration | Two solid doors, right/right hinging |
| Net capacity | 13.56 cu. ft. (383 L) |
| Overall width | 48 in. |
| Overall depth | 32 in. |
| Overall height on included 4 in. casters | 33 5/8 in. |
| Depth with door open 90 degrees | 50 5/8 in. |
| Clear door width | 21 1/8 in. |
| Clear door height | 27 1/16 in. |
| Number of doors | 2 |
| Number of shelves | 4 |
| Electrical rating | 115/60/1 |
| Full-load amps | 7.2 A |
| Energy use | 2.12 kWh/24 hr |
| Plug | NEMA 5-15P |
| Cord length | 8 ft. (2.4 m) |
| Refrigerant | R-290 |
| Refrigerant charge | 5 oz. (142 g) |
| Compressor output | 1/5 HP |
| Operating temperature | 34 to 38 degrees F (1.1 to 3.3 degrees C) |
| Standard casters | Four 4 in. casters |
Installation and Purchasing Considerations
- Confirm a finished equipment opening at least 48 inches wide by 32 inches deep, with a height of at least 33 5/8 inches when the included 4-inch casters are installed.
- Allow for door operation: cabinet depth with a door open 90 degrees is 50 5/8 inches. Each clear door opening is 21 1/8 inches wide by 27 1/16 inches high.
- Both doors are right-hinged. Check that right-hand door swing will not block an aisle, wall, counter, or neighboring equipment.
- Use a 115/60/1 electrical supply with the factory-attached NEMA 5-15P plug and 8-foot cord. Do not plan for a remote condenser; this is a self-contained unit.
- The refrigeration system is front-breathing. Keep the front airflow area accessible and follow the manufacturer’s installation instructions for final placement and service access.
Choosing This Configuration
UHT48-RR is the two-solid-door, right/right-hinged version of the 48-inch UHT refrigerator configuration.
The standard cabinet has four shelves total, two per door. Additional shelves are listed as separately purchased accessories.
A stainless-steel finished back is a factory-installed option identified by an “-SB” suffix; it is not established as standard on UHT48-RR.
Optional alternate casters, legs, and a stainless worktop with backsplash are separate accessories and are not included as standard equipment.
Frequently Asked Questions
What is the door hinging on the Traulsen UHT48-RR?
It has two solid doors, both with right-hand hinging. Verify the right-side swing direction against surrounding counters and traffic before ordering.
How much shelf storage does this refrigerator include?
It includes four powder-coated wire shelves total: two shelves per door section. The shelves mount on pilasters and adjust in 1/2-inch increments.
What electrical connection does the UHT48-RR use?
The unit is rated 115/60/1 and is equipped with one attached NEMA 5-15P plug and an 8-foot cord.
Does this model require a remote refrigeration system?
No. The UHT48-RR has a rear-mounted, front-breathing, self-contained refrigeration system.
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