Product overview
The Hoshizaki WF48B-D4 combines 12 cu. ft. of frozen storage with a 48-inch stainless steel worktop. Four drawers separate pan-organized ingredients beneath the work surface.
A 36-inch work-surface height and 4-inch backsplash create a defined preparation area above the freezer. Front-breathing, self-contained refrigeration suits a continuous kitchen equipment line, with the rear bumper and overhead ventilation space kept clear.
- 12 cu. ft. AHAM capacity: Four drawers.
- 48-inch worktop: Stainless steel surface with 4-inch backsplash.
- 115V connection: NEMA 5-15P plug and 10-foot cord.
Specifications
| Model | WF48B-D4 |
|---|---|
| Series | Hoshizaki Steelheart |
| Configuration | Worktop freezer; four drawers |
| Capacity (AHAM) | 12 cu. ft. |
| Overall dimensions (W × D × H) | 48 × 31 × 40 inches; depth includes 1-inch rear bumper |
| Cabinet body depth | 30 inches, excluding rear bumper |
| Work-surface height | 36 inches |
| Backsplash height | 4 inches |
| Cabinet construction | Stainless steel exterior front, sides and top; stainless steel interior top, sides, back and floor; coated steel exterior back and bottom |
| Insulation | 2-inch CFC-free foamed-in-place polyurethane |
| Handles | Extruded aluminum, flush mount |
| Gaskets | Removable magnetic gaskets |
| Refrigeration | Self-contained, front-breathing |
| Refrigerant | R290 |
| Evaporator | E-coated |
| Defrost | Automatic heated defrost |
| Condensate removal | Non-electric evaporation system |
| Control setpoint range | −10°F to +10°F |
| Ambient operating range | 45–100°F |
| Electrical supply | 115V / 60Hz / single phase |
| Amperage | 4 A |
| HACR breaker | 15 A |
| Plug and cord | NEMA 5-15P; 10-foot cord |
| Energy consumption (ASHRAE) | 3.6 kWh/day |
| Minimum overhead clearance | 1.5 inches; maintain ventilation access |
| Rear clearance | Retain the factory-installed 1-inch rear bumper |
| Drawers | 4 |
| Drawer construction | Stainless steel inside and out; stainless steel slides with acetal rollers |
| Drawer slide dynamic load rating | 175 lb; applies to the drawer slide system |
| Depth with drawers fully open | 52 inches, including rear bumper |
| Casters | Standard 6-inch casters; two with brakes |
Pan storage and access
Each drawer accepts one half-size and one third-size pan. In each upper drawer, the front half-size and third-size pans can be up to 6 inches deep, with one quarter-size and one sixth-size pan up to 4 inches deep at the rear. The HS-5432 divider bar supports this configuration. Confirm pan inclusion, divider bars and pan layout with the selected configuration before ordering.
Installation and electrical planning
Install indoors on a firm, level floor, away from ovens, grills and other high-heat equipment. Keep the factory rear bumper in place and allow at least 1.5 inches above the cabinet for ventilation. Keep the front airflow path clear, and check the delivery route and fully open drawer depth before ordering.
Provide an independent, properly grounded 115V circuit with a matching NEMA 5-15P receptacle. Have a qualified installer check the delivered-unit nameplate and installation manual. Do not use an extension cord. If GFCI protection is required, use a GFCI breaker rather than a GFCI receptacle. R290 is flammable; follow the manual’s room-size and placement requirements and keep ignition sources away.
Cleaning and maintenance
Move frozen food into suitable cold storage, turn the unit off and unplug it before cleaning. Wipe stainless steel and gaskets with a soft cloth and neutral cleaner, then dry the surfaces. Avoid abrasive pads, acids and chlorine bleach. Inspect the condenser twice a year and clean it with a brush or vacuum when needed. Keep drainage and airflow paths clear, and use qualified technicians for refrigeration service.
Compare Steelheart worktop freezers
Choose the cabinet width and storage access that fit the preparation area: adjustable door compartments, pan drawers, or a combination. The -01 models include factory-installed cylinder locks. Models are sold separately; check the selected model’s capacity, opening depth and installation requirements.
| Model | Storage access | Width |
|---|---|---|
| WF27B | One door | 27 inches |
| WF27B-01 | One door; factory-installed cylinder locks | 27 inches |
| WF27B-D2 | Two drawers | 27 inches |
| WF48B | Two doors | 48 inches |
| WF48B-D4 | Four drawers | 48 inches |
| WF48B-01 | Two doors; factory-installed cylinder locks | 48 inches |
| WF60B | Two doors | 60 inches |
| WF60B-01 | Two doors; factory-installed cylinder locks | 60 inches |
| WF48B-D2 | One door and two drawers | 48 inches |
Product documents
Hoshizaki WF48B-D4 48" 4-Drawer Worktop Freezer images