Product overview
The Hoshizaki UF27B-GLP01 provides 6.21 cu. ft. of frozen storage in a 27-inch low-profile undercounter cabinet. Its glass door and switch-controlled interior LED lighting keep stored items visible before opening the cabinet.
Front-breathing, self-contained refrigeration keeps frozen ingredients near the preparation area. The 31.9-inch cabinet height suits lower counter openings when the required overhead ventilation space is provided.
- 6.21 cu. ft. AHAM capacity: One glass door; low profile.
- 1 adjustable shelf: Epoxy-coated shelves adjust in ½-inch increments.
- 115V connection: NEMA 5-15P plug and 10-foot cord.
Specifications
| Model | UF27B-GLP01 |
|---|---|
| Series | Hoshizaki Steelheart |
| Configuration | Undercounter freezer; one glass door; low profile |
| Capacity (AHAM) | 6.21 cu. ft. |
| Width | 27 inches |
| Overall height | 31.9 inches with standard casters |
| Exterior construction | Stainless steel cabinet sides and top; glass door; coated steel back and bottom |
| Interior construction | Stainless steel back, sides and floor; stainless steel top |
| Cabinet insulation | 2-inch CFC-free foamed-in-place polyurethane |
| Casters | 2.25-inch standard casters; two with brakes |
| Gaskets | Removable magnetic gaskets |
| Refrigeration | Self-contained, front-breathing |
| Refrigerant | R290 |
| Evaporator | E-coated |
| Condensate removal | Non-electric evaporation system |
| Control setpoint range | −10°F to +10°F |
| Electrical supply | 115V / 60Hz / single phase |
| Amperage | 3 A |
| HACR breaker | 15 A |
| Plug and cord | NEMA 5-15P; 10-foot cord |
| Energy consumption (ASHRAE) | 4.32 kWh/day |
| Minimum overhead clearance | 1.5 inches; keep ventilation openings clear |
| Defrost | Automatic heated defrost |
| Shelves | 1 epoxy-coated shelf; adjustable in ½-inch increments |
| Shelf dimensions (W × D) | 22 × 16 inches |
| Lighting | LED interior lights with on/off switch |
| Door reversal | Optional door-reversal hinge kit required; confirm kit for the selected hinge direction |
Storage access
Anodized aluminum shelf supports let you change shelf height in ½-inch increments. The glass front gives a direct view of the storage compartment, while the interior light can be switched on or off.
Installation and electrical planning
Install indoors on a firm, level floor, away from ovens, grills and other high-heat equipment. Retain the factory rear spacing hardware and allow at least 1.5 inches above the cabinet for ventilation. Keep the front airflow path clear. Check the delivered-unit dimensions, counter opening, delivery route and fully open door clearance before installation.
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 the cabinet 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 undercounter freezers
Choose cabinet width, shelf or drawer access, and standard or low-profile height to fit the kitchen. The glass-door model adds visibility and interior lighting; solid-door -01 models include factory-installed cylinder locks. Models are sold separately. Check the selected model’s dimensions, pan layout and installation requirements.
| Model | Configuration | Width |
|---|---|---|
| UF48B | Two solid doors | 48 inches |
| UF48B-01 | Two solid doors; factory-installed cylinder locks | 48 inches |
| UF48B-D4 | Four drawers | 48 inches |
| UF60B | Two solid doors | 60 inches |
| UF60B-01 | Two solid doors; factory-installed cylinder locks | 60 inches |
| UF27B | One solid door | 27 inches |
| UF27B-01 | One solid door; factory-installed cylinder locks | 27 inches |
| UF27B-D2 | Two drawers | 27 inches |
| UF27B-GLP01 | One glass door; low profile | 27 inches |
| UF27B-LP | One solid door; low profile | 27 inches |
| UF48B-D2 | One solid door and two drawers | 48 inches |
| UF48B-LP | Two solid doors; low profile | 48 inches |
| UF48B-LPD2 | One solid door and two drawers; low profile | 48 inches |
| UF48B-LPD4 | Four drawers; low profile | 48 inches |
| UF60B-LP | Two solid doors; low profile | 60 inches |
| UF27B-LPD2 | Two drawers; low profile | 27 inches |
Product documents
Hoshizaki UF27B-GLP01 27" Low Profile Glass Door Undercounter Freezer images