Overview

Williams HO4RSS Opal Remote 4 Solid Door Underbench Fridge – Stainless Steel

The Williams HO4RSS Opal is a four-door underbench refrigerator built in Australia for the demands of busy commercial kitchens. Running on a remote refrigeration system with R448a refrigerant, it operates within a +1°C to +4°C temperature range and is rated to a 43°C ambient (Climate Class 4 Tropical), making it well suited to hot kitchen environments. The 670-litre capacity and 2219 mm wide footprint provide generous cold storage directly on the service line without consuming additional floor space.

Constructed from 304 stainless steel throughout, the HO4RSS features fan-assisted cooling, automatic defrost, and Williams' CoolSmart electronic thermostat with a digital LED display for precise, reliable temperature management. Face-mounted hinges allow plinth-level installation, and adjustable legs are supplied loose as standard for easy levelling on-site. The remote compressor arrangement removes heat and noise from the kitchen, contributing to a more comfortable working environment.

Key Benefits

• Worktop-height design integrates cold storage directly on the preparation or service line, keeping ingredients within arm's reach during service.
• Remote compressor eliminates heat and mechanical noise from the kitchen floor, reducing ambient temperature and improving staff comfort.
• 43°C ambient rating ensures consistent performance even in the most demanding, heat-intensive commercial kitchen environments.
• Fan-assisted cooling distributes cold air evenly across all four sections, maintaining safe food temperatures during heavy service periods.
• CoolSmart electronic thermostat with digital LED display delivers accurate, easily monitored temperature control with minimal operator intervention.
• Automatic defrost reduces maintenance downtime and keeps the unit operating efficiently without manual intervention.
• Four-door configuration provides organised, zoned storage and limits cold-air loss when individual sections are accessed.
• Adjustable shelving on adjustable strips and clips allows the interior to be reconfigured quickly to suit different container sizes and storage needs.
• Australian-made construction with 304 stainless steel ensures durability and compliance with commercial food safety cleaning requirements.

Key Features

• Four solid stainless steel doors with face-mounted hinges, suitable for plinth-level mounting.
• 304 stainless steel construction inside and out for durability and ease of sanitation.
• Remote refrigeration system using R448a refrigerant, keeping compressor noise and heat output outside the kitchen.
• CoolSmart electronic thermostat with digital LED display for precise temperature monitoring and control.
• Fan-assisted cooling for uniform temperature distribution throughout the 670-litre cabinet.
• Automatic defrost system for hands-free maintenance and consistent efficiency.
• Operating temperature range of +1°C to +4°C across all sections.
• Climate Class 4 (Tropical) rating, ambient rated to 43°C.
• Two adjustable shelves per door on adjustable strips and clips, allowing flexible interior configuration.
• Optional removable 1/1 GN racking and plastic-coated shelving available for added flexibility and simplified cleaning.
• Adjustable legs supplied loose as standard for straightforward on-site levelling.
• LED interior lighting for clear visibility of stored product.
• Energy consumption of 1.43 kWh/24h for efficient ongoing operation.
• 240V single-phase power supply drawing 10 amps.
• Overall dimensions: 2219 mm wide x 700 mm deep x 880 mm high; 160 kg unit weight.
• Manufactured in Australia.

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): 1.43
• Temperature Range: +1/+4°C
• Refrigerant: R448a
• Compressor Location: Remote
• Refrigeration Type: Underbench 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