Hoshizaki ULF46B Steelheart Undercounter & Worktop Refrigeration
Hoshizaki ULF46B Steelheart Undercounter & Worktop Refrigeration is backordered and will ship as soon as it is back in stock.
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Hoshizaki ULF46B Steelheart Undercounter & Worktop Refrigeration
Description
Hoshizaki Steelheart ULF46B Undercounter Freezer – 46" W, 1 Door, 11.78 cu ft
High-performance, ENERGY STAR® reach-in freezer engineered for the hottest kitchens.Put the power of Hoshizaki’s Steelheart line right where you need it—under the counter. The ULF46B maintains NSF-7 food-safe temperatures in ambient conditions up to 100 °F, yet fits beneath standard 34" worktops to keep your workflow smooth, organized and ice-cold.
Why chefs choose the ULF46B
- Front-breathing, side-mounted refrigeration needs only 1" rear clearance—perfect for tight installs.
- 11.78 cu ft interior holds two full-size sheet pans on 120 lb-rated epoxy shelves.
- All-stainless interior plus stainless front, sides & top for superior sanitation and long life.
- Field-reversible solid door with flush aluminum handle, spring-assisted self-close and stay-open at 90°.
- Exclusive “stepped” door edge protects the gasket; magnetic gaskets snap out for quick cleaning.
- Digital controller with set-point range –10 °F to 10 °F (factory 2 °F); easy-read temperature display.
- Environment-friendly R290 refrigerant & ENERGY STAR® efficiency—only 3.36 kWh/day.
- Hot-gas condensate removal & removable air filter keep maintenance simple and tool-free.
- Ships on four 4" polyolefin stem casters (3 with brakes) with a 10 ft NEMA 5-15P cord.
Technical specifications
| Model | ULF46B (Steelheart Series) |
|---|---|
| Capacity | 11.78 cu ft (AHAM) |
| Exterior dimensions* | 46" W × 33.25" D × 33.875" H (with 4" casters) |
| Depth with door 90° | 60.5" |
| Shelves (standard) | 2 adjustable epoxy-coated; 28.75" W × 25.5" D; 120 lb capacity each |
| Temperature range | –10 °F – 10 °F (recommended 2 °F) |
| Refrigerant / Charge | R290 Hydrocarbon / 2.6 oz |
| Compressor | 1/3 + HP (2,431 BTU/hr) |
| Defrost | Heated, time-initiated |
| Electrical | 115 V / 60 Hz / 1 ph · 4 A · NEMA 5-15P · 15 A HACR breaker |
| Energy usage | 3.36 kWh per day (ASHRAE) |
| Certifications | ENERGY STAR®, cETLus, ETL-Sanitation, AHAM, NSF-7 |
| Casters | 4" polyolefin stem casters (3 locking) |
*Allow 1" at rear for bumper depth. Specifications subject to change without notice.
Worry-free warranty coverage
- 5 years labor
- 6 years parts
- 7 years compressor parts
- Limited lifetime parts warranty on solid doors & hinges
Popular factory options
- 2" or 6" casters
- Single or double overshelves
- Extra epoxy or stainless shelves
- Hands-free foot pedal door kit (left or right hinge)
If a GFCI is required, Hoshizaki recommends using a GFCI breaker in lieu of a receptacle. Always follow local codes and the installation manual for safe operation.
