Hoshizaki F3A-FS 79.03 cu ft 3-Section Full Stainless Steel Door Reach-In Freezer

Product overview

The Hoshizaki F3A-FS Steelheart reach-in freezer provides 79.03 cu. ft. of frozen storage in a three-section cabinet. Its 3 full-height doors provide access along the adjustable shelving.

9 epoxy-coated main shelves adjust in 1-inch increments on stainless steel supports. Interior LED lighting helps staff locate stored food, while the stainless steel interior and exterior front and sides support daily kitchen use. Top-mounted, self-contained refrigeration and automatic heated defrost keep the storage layout separate from the refrigeration components.

• ▤ 79.03 cu. ft. AHAM capacity: Three-section frozen storage with 3 full-height stainless steel doors.
• ▤ 9 adjustable main shelves: Epoxy-coated wire shelves with 1-inch height adjustments.
• ϟ 230V electrical connection: NEMA L14-20P plug; 20A HACR breaker.

Specifications

Storage access and freezer controls

Stainless steel door interiors and exteriors have full-length recessed aluminum handles. The stepped door profile helps protect the gaskets during loading. Door locks secure the cabinet, and the magnetic gaskets remove for cleaning. Keep food on the adjustable shelves rather than the cabinet floor, leaving the air passages open.

The ducted airflow system distributes cold air through the cabinet. A thermostatic expansion valve meters refrigerant flow, while the heated defrost system clears ice from the evaporator. Temperature and voltage alarms help staff identify conditions needing attention. The top-mounted condenser filter is accessible for routine maintenance.

Installation and electrical planning

Install indoors on a firm, level floor, away from ovens, grills and other heat-producing equipment. Allow at least 3 inches behind the cabinet. Keep ventilation openings and service access unobstructed, and check the complete delivery route and door swing before ordering.

Have a qualified installer verify the delivered-unit nameplate and provide an independent, properly grounded 230V circuit with a matching NEMA L14-20P receptacle. Do not use an extension cord. If GFCI protection is required, use a GFCI breaker rather than a GFCI receptacle.

R290 is a flammable refrigerant. Follow the installation manual supplied with the unit for refrigerant-specific minimum room area and placement restrictions. Equipment with more than 114 g of R290 must not be installed in a public corridor or lobby. Keep ignition sources and heat-producing equipment away from the freezer.

Cleaning and maintenance

Move frozen food into another suitable freezer, switch the unit off and unplug it before cleaning. Clean the cabinet and removable door gaskets without damaging stainless steel surfaces or refrigerant tubing. Inspect the air filter at least twice a month and wash it with warm water and neutral cleaner when dirty. Inspect the condenser twice a year and clean it at least annually, or sooner when needed. Clean the condensate wick at least annually. Dusty environments may require more frequent maintenance; use qualified technicians for refrigeration service.

Compare Steelheart reach-in freezers

Compare full- and half-height doors, solid and glass fronts, cabinet width and storage capacity. Models are sold separately. Choose the cabinet and electrical connection that fit the kitchen, then check the selected model’s dimensions and installation requirements.

Product documents

• F3A-FS specification sheet
• Installation, operation and care manual
• Steelheart upright parts manual
• Complete limited warranty terms