Hoshizaki UF48B Steelheart Undercounter & Worktop Refrigeration
Hoshizaki UF48B Steelheart Undercounter & Worktop Refrigeration is backordered and will ship as soon as it is back in stock.
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Hoshizaki UF48B Steelheart Undercounter & Worktop Refrigeration
Description
Hoshizaki Steelheart UF48B Undercounter Freezer – 48" W, 2 Doors, 13.66 cu. ft.
Holds –10 °F to 10 °F even in 100 °F kitchensBring freezer-grade cold right to the cookline. The Steelheart UF48B slips neatly under a 48-inch counter yet delivers the rugged, all-stainless performance, energy-efficient R290 refrigeration, and best-in-class 7-year warranty that today’s commercial kitchens demand.
Why you’ll love it
- NSF-7 compliant temperatures at up to 100 °F ambient—ideal for the hottest lines.
- 13.66 cu. ft. interior with two height-adjustable, epoxy-coated shelves.
- Front-breathing, rear-mounted 1/3 HP system allows zero-clearance installation.
- Field-reversible, spring-assisted doors self-close under 90° and stay open over 90°.
- Exclusive “stepped” door edge protects the gasket and cuts energy loss.
- All-stainless interior & exterior (front, sides, top) for unmatched durability and easy sanitation.
- Four 4" stem casters (two with brakes) make cleaning and relocation simple.
- Natural R290 refrigerant and 2" foamed-in insulation = only 3.6 kWh/day.
- 10-ft cord with NEMA 5-15P plug—no hard-wiring needed.
Perfect for
- Storing proteins or par-cooked items directly under the cookline.
- Bakery & pastry stations needing frozen dough, butter or desserts within arm’s reach.
- Bars that serve frosted glassware or frozen mixers.
- Ghost kitchens, food trucks and QSRs where every square inch matters.
Technical specifications
| Model | UF48B (Steelheart Series) |
|---|---|
| Capacity | 13.66 cu. ft. (12 cu. ft. AHAM) |
| Exterior dimensions (W × D × H) | 48" × 30" × 33.75" (with 4" casters) |
| Depth with 1" bumper | 31" |
| Depth with door at 90° | 52.5" |
| Door opening (W × H) | 19.5" × 23" |
| Doors / sections | (2) solid, reversible, hinged |
| Shelves | (2) adjustable epoxy shelves, 21.5" × 16" |
| Temperature range | –10 °F to 10 °F |
| Refrigeration system | 1/3 HP, rear-mounted, front-breathing |
| Refrigerant / charge | R290, 2.6 oz. |
| Electrical | 115 V / 60 Hz / 1 ph, 3.6 A, NEMA 5-15P |
| Energy use | 3.6 kWh / day (ASHRAE) |
| Heat rejection | 756 BTU / hr |
| Shipping weight | 258 lb |
| Certifications | cETLus, ETL Sanitation |
Full line drawings and manuals are available in the “Files” tab.
Industry-leading warranty
- 5 years labor coverage
- 6 years parts coverage
- 7 years compressor parts & labor
- Lifetime warranty on solid-door hinges and doors (see warranty statement for details).
If local codes require GFCI protection, a GFCI breaker (not receptacle) must be used.
