Williams HB3USSHC Boronia 3 Door Stainless Steel Solid Door

Williams HB3USSHC Boronia 3 Door Underbench Fridge – Stainless Steel Solid Door

The Williams HB3USSHC Boronia is an Australian-made, self-contained underbench refrigerator designed for the rigorous demands of busy commercial kitchens. Built to worktop height and spanning three solid stainless steel doors, it slots neatly beneath a bench to maximise usable floor space while delivering 560 litres of cold storage directly on the service line. The unit runs on environmentally friendly R290 natural refrigerant, operates across a +1°C to +4°C temperature range, and is rated for a 40°C ambient environment under Climate Class 4 (Tropical).

Engineered to maintain stable temperatures during the continuous door openings typical of a high-volume service environment, the Boronia features a forced-air refrigeration system housed in a removable cassette for fast, straightforward servicing. Optimised ducted airflow, automatic defrost with waste heat recovery vaporisation, and an anti-corrosive evaporator coil coating all contribute to consistent performance and long service life. Front-breathing ventilation means the cabinet can be installed flush against walls or adjacent equipment without compromising airflow.

Key Benefits

• Worktop-height configuration places cold storage directly on the kitchen line, reducing handling time during service.
• Underbench footprint frees up valuable floor space without sacrificing a generous 560-litre capacity across three doors.
• R290 natural refrigerant reduces environmental impact and can lower long-term running costs compared to synthetic alternatives.
• Removable refrigeration cassette allows technicians to service or replace the refrigeration module quickly, minimising kitchen downtime.
• Front-breathing ventilation enables flexible installation tight against walls or other equipment.
• Climate Class 4 (Tropical) rating ensures reliable operation in hot, humid Australian kitchen environments up to 40°C ambient.
• Automatic defrost with waste heat recovery keeps the cabinet running efficiently without manual intervention.
• Heavy-duty swivel castors with brakes allow the unit to be repositioned easily and locked securely in place during service.
• Two adjustable plastic-coated shelves per door section provide flexible storage for containers and ingredients of varying heights.

Key Features

• Australian-made, self-contained underbench refrigerator in the Boronia series
• Three solid stainless steel doors with face-mounted hinges; plinth-mount ready
• 304 stainless steel construction throughout
• 560-litre total capacity
• R290 natural refrigerant with Climate Class 4 (Tropical) rating for up to 40°C ambient environments
• Operating temperature range: +1°C to +4°C
• Forced-air (fan-assisted) refrigeration system housed in a removable cassette for easy servicing
• Optimised ducted airflow for even temperature distribution
• Automatic defrost utilising waste heat recovery vaporiser
• Anti-corrosive coating on evaporator coil for extended service life
• CoolSmart electronic thermostat with digital LED temperature display
• Front-breathing ventilation for flexible, tight installation
• Two adjustable plastic-coated shelves per door section (six shelves total)
• Interior LED lighting with on/off switch
• Heavy-duty swivel castors with brakes; legs available as an option
• 240V single phase, 10-amp plug; 4.2 amps running draw
• Energy consumption: 1.43 kWh per 24 hours
• Unit dimensions: 2189 mm wide x 650 mm deep x 845 mm high
• Weight: 80 kg
• 24-month warranty (self-contained)

Specifications

• Width (mm): 2189
• Depth (mm): 650
• Height (mm): 845
• Weight (kg): 80
• Colour: Stainless Steel
• Gas Type: R290
• Capacity (Litres): 560
• Amps (A): 10
• Voltage (V): 240V single phase
• Power Rating: 10 amp plug / 4.2 amps
• Warranty (months): 24 months (self-contained)
• Country of Origin: Australia
• Energy Consumption (kWh/24h): 1.43
• Temperature Range: +1/+4°C
• Refrigerant: R134a
• Compressor Location: Self-contained
• Refrigeration Type: Back Bar Fridge
• Defrost Type: Automatic
• Climate Class: 4 (Tropical)
• Cooling Type: Fan-assisted
• Material: 304 Stainless Steel
• Door Type: Solid
• No. of Shelves: 2
• No. of Doors: 1
• Temperature Control: CoolSmart Electronic Thermostat
• Interior Lighting: LED
• Display Type: Digital LED