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Hoshizaki  |  Steelheart  |  SKU: UF48B-01

Hoshizaki UF48B-01 Steelheart Undercounter & Worktop Refrigeration

$4,368.00
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Description

Hoshizaki Steelheart UF48B Undercounter Freezer – 48"

Two-section • 13.66 cu. ft. • NSF-7 freezer performance in 100 °F ambient

Put rock-solid frozen storage right where you work. The Steelheart UF48B slides effortlessly beneath a standard 34" counter height yet delivers the durability, efficiency and food-safety performance Hoshizaki is famous for.

Why chefs choose the UF48B
  • Front-breathing, self-contained rear-mounted refrigeration—no side or rear clearance required.
  • All-stainless interior & exterior for unmatched sanitation and corrosion resistance.
  • Engineered to maintain NSF-7 temperatures even in sweltering 100 °F kitchens.
  • Eco-friendly R290 hydrocarbon refrigerant—only 3.6 kWh/day energy use.
  • (2) field-reversible solid doors with cylinder lock, spring-assist self-close & stay-open at 90°.
  • Exclusive “stepped” door design shields the magnetic gasket from damage.
  • (2) heavy-duty epoxy shelves (adjustable every ½") maximize storage flexibility.
  • 4" stem casters (2 locking) for easy cleaning and mobility.
  • 10-ft cord with NEMA 5-15P plug—roll in, plug in, freeze.
Perfect for

Chef lines • Concession stands • Food trucks • Satellite bars • Any operation needing freezer capacity without giving up prep space

Technical specifications
Model UF48B (Steelheart Series)
Storage capacity 13.66 cu. ft. (AHAM 12 cu. ft.)
Sections / doors 2 sections / 2 locking, solid, field-reversible doors
Shelves supplied (2) epoxy-coated, 21.5" W × 16" D – adjustable in ½" increments
Exterior dimensions 48" W × 30" D × 33.75" H (with 4" casters)
Depth w/ door open 90° 52.5"
Temperature range -10 °F to 10 °F (factory preset -4 °F)
Ambient rating 45 °F–100 °F
Refrigerant / charge R290 / 2.6 oz
Compressor 1/3 HP (2,431 BTU/h)
Energy consumption 3.6 kWh per day (ASHRAE)
Electrical 115 V / 60 Hz / 1Ø, 3.6 A, NEMA 5-15P
Casters (4) 4" polyolefin stem, (2) with brakes
Certifications cETLus, ETL-Sanitation (NSF-7)
Warranty 5 yr labor • 6 yr parts • 7 yr compressor
Popular accessories
  • 2.25" or 6" casters
  • Additional epoxy or stainless-steel shelves
  • Overshelf kit
  • Foot-pedal door opener (left or right mount)
  • Stacking kit (HS-5112)

Accessories ship separately unless factory-installed.

Special-order item: cylinder-locking doors are factory-installed. Please allow up to 6 weeks lead time.

Features & Specs

Manufacturer

Hoshizaki

Brand_name

Steelheart

Certifications

cETLus, ETL-Sanitation

Height

33.75in

Width

48.0in

Depth

31.0in

Shipping Weight

258.0lbs

Refrigeration

self-contained, rear mounted

Doors

solid door(s)

Exterior Finish

stainless steel front & sides

Access Type

doors

Size

2 section

Compressor HP

1/3 HP

Width

48"- 59"

Specifications

Steelheart Series Undercounter Freezer, reach-in, two-section, 48"W, 13.66 cu. ft., self-contained rear mounted refrigeration system, (2) reversible solid hinged doors, cylinder door lock, (2) adjustable shelves, stainless steel interior, stainless steel exterior front, sides & top, (4) 4" stem casters (2 with brakes), R290 hydrocarbon refrigerant, 1/3 HP, cord, NEMA 5-15P, cETLus, ETL-Sanitation (Special Order)
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