Overview

Williams LO4RSS Opal Remote 4 Solid Door Underbench Counter Freezer – Stainless Steel

The Williams LO4RSS Opal is a four solid door underbench counter freezer built for the demands of high-volume commercial kitchens across Australia. Running on a remote refrigeration system with R448a refrigerant, it delivers a 670-litre capacity across a worktop-height footprint, keeping frozen product accessible directly on the service line without consuming additional floor space.

Engineered to operate in tropical conditions with a Climate Class 4 rating and a 43°C ambient tolerance, the LO4RSS is well suited to hot, busy kitchen environments. Fan-assisted cooling, automatic defrost, and a CoolSmart electronic controller combine to maintain consistent temperatures between -18°C and -22°C, while an LED digital display gives staff clear, at-a-glance monitoring throughout service.

Key Benefits

• Worktop-height design integrates frozen storage directly into the preparation line, reducing travel time and keeping product within easy reach during service.
• Four solid doors across a single unit maximise frozen storage capacity under the bench without taking up additional floor space.
• Remote compressor configuration moves heat-generating refrigeration components out of the kitchen, reducing ambient heat load and noise at the point of use.
• Climate Class 4 tropical rating with a 43°C ambient tolerance ensures reliable performance in hot, poorly ventilated kitchen environments.
• CoolSmart electronic thermostat with digital LED display enables precise temperature management and quick visual confirmation for staff and compliance checks.
• Fan-assisted cooling circulates cold air evenly throughout the cabinet, preventing hot spots and protecting product quality during heavy use.
• Automatic defrost reduces maintenance demands and keeps the unit operating efficiently without manual intervention.
• Adjustable shelving on strips and clips allows the interior configuration to be tailored to different product sizes and storage needs.
• 304 stainless steel construction throughout provides a hygienic, corrosion-resistant finish suited to the rigours of commercial kitchen cleaning routines.

Key Features

• Four solid stainless steel doors in an underbench counter freezer format
• 670-litre total storage capacity across the four-door configuration
• Remote refrigeration system with R448a refrigerant
• CoolSmart electronic thermostat with digital LED display for precise temperature control
• Operating temperature range of -18°C to -22°C
• Fan-assisted cooling for even temperature distribution throughout the cabinet
• Automatic defrost system
• Climate Class 4 tropical rating, suitable for ambient temperatures up to 43°C
• Two adjustable shelves per door, mounted on adjustable strips and clips
• Optional removable GN 1/1 racking and plastic-coated shelving available for added flexibility and easier cleaning
• Face-mounted hinges designed to facilitate plinth mounting
• Adjustable legs supplied loose as standard
• 304 stainless steel interior and exterior construction
• LED interior lighting
• Manufactured in Australia
• Energy consumption of 5.63 kWh per 24 hours
• 240V single phase, 10-amp power supply
• Overall dimensions: 2219mm wide x 700mm deep x 880mm high
• Weight: 160 kg
• 12-month parts warranty (remote unit)

Specifications

• Width (mm): 2219
• Depth (mm): 700
• Height (mm): 880
• Weight (kg): 160
• Colour: Stainless Steel
• Gas Type: R290
• Capacity (Litres): 670
• Amps (A): 10
• Voltage (V): 240V single phase
• Power Rating: 10 amp
• Warranty (months): 12 months parts only (remote)
• Country of Origin: Australia
• Energy Consumption (kWh/24h): 5.63
• Temperature Range: -18/-22°C
• Refrigerant: R448a
• Compressor Location: Remote
• Refrigeration Type: Undercounter Freezer
• 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