Overview

Williams LO3RSS Opal Remote 3 Solid Door Underbench Counter Freezer - Stainless Steel

The Williams LO3RSS Opal is a three solid door underbench counter freezer built for the demanding conditions of busy commercial kitchens. Manufactured in Australia from 304 stainless steel, it operates on a remote refrigeration system using R448a refrigerant and is rated to a 43°C ambient (Climate Class 4 Tropical), making it well suited to hot kitchen environments where many standard units struggle.

With a 510-litre capacity spread across three doors and a worktop-height footprint of 1728 mm wide by 880 mm tall, the LO3RSS sits neatly under a bench to maximise usable floor space while keeping frozen product close at hand on the service line. CoolSmart electronic temperature control, automatic defrost, fan-assisted cooling and LED interior lighting all contribute to reliable, low-maintenance operation throughout a demanding service period.

Key Benefits

• Worktop-height design integrates directly under a bench, keeping frozen stock accessible on the line without consuming additional floor space.
• Three-door configuration provides organised, zoned storage and limits cold-air loss each time a single door is opened during busy service.
• 43°C ambient rating and Climate Class 4 Tropical classification ensure consistent freezer performance even in hot, poorly ventilated kitchen environments.
• Remote compressor location moves heat-generating components away from the cabinet, reducing heat load in the kitchen and lowering the burden on overall ventilation.
• CoolSmart electronic thermostat delivers accurate, energy-efficient temperature management and displays readings on a digital LED panel for at-a-glance monitoring.
• Automatic defrost eliminates the need for manual intervention, reducing downtime and maintenance demands during service.
• Fan-assisted cooling circulates air evenly throughout the cabinet, preventing hot spots and maintaining consistent product temperatures across all three sections.
• Adjustable shelves on adjustable strips and clips per door allow the interior to be reconfigured quickly to suit different product sizes and storage requirements.
• Optional removable 1/1 GN racking and plastic-coated shelving provide flexible gastronorm compatibility and simplified cleaning.

Key Features

• Three solid stainless steel doors with face-mounted hinges to support plinth-mounted installation.
• 304 stainless steel construction throughout for durability and ease of sanitising.
• 510-litre total capacity across three door sections.
• Remote refrigeration system using R448a refrigerant; compressor and condensing unit located away from the cabinet.
• Climate Class 4 Tropical rating with a 43°C ambient operating threshold.
• CoolSmart electronic thermostat with digital LED display for precise temperature monitoring and control.
• Operating temperature range of -18°C to -22°C, suitable for frozen food storage.
• Fan-assisted evaporator for uniform air circulation and consistent cabinet temperatures.
• Automatic defrost system to maintain efficiency without manual intervention.
• Two adjustable shelves per door, mounted on adjustable strips and clips for flexible interior configuration.
• Adjustable legs supplied loose as standard for levelling on uneven kitchen floors.
• Optional removable 1/1 GN racking and plastic-coated shelving available for gastronorm compatibility and easier cleaning.
• LED interior lighting for clear visibility of stored product.
• Energy consumption of 5.63 kWh per 24 hours.
• 240V single phase, 10 amp power supply.
• Dimensions: 1728 mm wide x 700 mm deep x 880 mm high; weight 160 kg.
• Manufactured in Australia.
• 12-month parts-only warranty (remote configuration).

Specifications

• Width (mm): 1728
• Depth (mm): 700
• Height (mm): 880
• Weight (kg): 160
• Colour: Stainless Steel
• Gas Type: R290
• Capacity (Litres): 510
• 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