Overview
The Hoshizaki UR48B-D4 is a high-performance, space-saving undercounter refrigerator designed for demanding commercial environments. Featuring four durable stainless steel drawers, this unit offers flexible pan configurations, energy efficiency, and NSF-7 compliance for safe food storage in ambient temperatures up to 100°F.
Key Features
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Four Stainless Steel Drawers: Each drawer supports up to 250 lbs. and accommodates various pan sizes, including full, 1/2, 1/3, 1/4, 1/6, and 1/9.
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NSF-7 Certified: Maintains safe temperatures in ambient conditions up to 100°F.
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Energy Efficient: Uses eco-friendly R290 refrigerant and consumes only 1.05 kWh/day.
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Front Breathing Design: Ideal for built-in applications with minimal clearance.
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Magnetic Drawer Gaskets: Snap-in design for easy cleaning and replacement.
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Flush-Mount Handles: Extruded aluminum for a sleek, ergonomic look.
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Hot Gas Condensate Removal: Maintenance-free and efficient.
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E-coated Evaporator Coil: Corrosion-resistant for extended life.
Construction & Durability
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Exterior: Stainless steel top, front, and sides; coated steel back and bottom.
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Interior: Stainless steel sides, back, floor, and ceiling.
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Insulation: 2” CFC-free foamed-in-place polyurethane.
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Drawers:
- Constructed of 14-gauge stainless steel.
- Acetal rollers prevent metal-to-metal contact.
- Life-tested for 300,000 openings under full load.
- Top drawers support alternate pan orientations.
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Casters: 4” polyolefin stem casters (two with brakes) standard.
Mobility & Installation
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Dimensions: 48” W x 30” D x 33.75” H (with 4” casters)
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Depth with Drawers Open: 52”
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Interior Capacity: 12 ft³
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Crated Weight: 314 lbs.
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Crated Dimensions: 52.5” x 34” x 36.5”
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Electrical Specs:
- Voltage: 115V / 60Hz / 1Ph
- Plug: NEMA 5-15P
- Amperage: 3.0A
- Compressor: 1/5 HP, 798 BTU/hr
- Energy Use: 1.05 kWh/day
- Refrigerant: R290 (2.1 oz)
Certifications & Warranty
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Certifications: NSF-7, UL, ENERGY STAR®
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Warranty: 7-Year warranty covering labor, parts, and compressor (valid in U.S., Canada, Puerto Rico, and U.S. Territories)
Optional Accessories
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Casters:
- Drawer Divider Bars
- Stainless Steel Back Panel
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Overshelves (single/double configurations)
Why Choose Hoshizaki?
Hoshizaki is a trusted name in commercial refrigeration, known for its durability, innovation, and commitment to sustainability. The UR48B-D4 exemplifies this legacy with its rugged construction, flexible storage, and energy-efficient performance. Whether you're outfitting a restaurant, café, or institutional kitchen, Hoshizaki delivers reliability and peace of mind.
Documentation
Spec Sheet
Instruction Manual
Parts Manual
Service Manual
Warranty Statement
Product Brochure
