Overview

Williams HO4RSSBA Opal Remote 4 Door Gastronorm Underbench Fridge

The Williams HO4RSSBA Opal is a four-door gastronorm underbench refrigerator built in Australia from 304 stainless steel, designed to meet the rigorous demands of commercial kitchen environments. Operating at worktop height, it integrates 670 litres of cold storage directly into the preparation line and maintains a temperature range of +1°C to +4°C, making it well suited to busy foodservice operations.

A remote R448a refrigeration system works in tandem with the CoolSmart electronic thermostat to deliver precise, energy-efficient temperature management, drawing just 1.69 kWh per 24 hours. The unit carries a Climate Class 4 (Tropical) rating and incorporates fan-assisted cooling, automatic defrost, and a range of practical installation features that make it a dependable choice for professional kitchens.

Key Benefits

• Worktop-height design adds refrigerated prep space directly on the service line without consuming additional floor area.
• CoolSmart electronic thermostat delivers accurate, energy-efficient temperature control to protect food quality during peak service.
• Climate Class 4 (Tropical) rating ensures consistent, reliable performance even in hot, high-humidity kitchen environments.
• Remote compressor configuration removes heat and noise from the kitchen, contributing to a more comfortable working environment.
• Four-door layout with one adjustable shelf per section keeps ingredients organised and limits temperature loss when accessing individual zones.
• Door seals use magnetic gaskets that are fully replaceable and straightforward to remove for routine cleaning, with self-closing hinges maintaining a reliable cold seal.
• Evaporator integrated within the side panel maximises usable interior workspace for pans and ingredients.
• Three-sided connection access and loose-supplied adjustable legs simplify on-site installation and levelling.
• Low energy consumption of 1.69 kWh per 24 hours helps reduce ongoing operating costs.

Key Features

• Four solid-door gastronorm (GN 1/1) configuration, accommodating up to 10 x 1/3 GN pans.
• 670-litre total interior capacity with a +1°C to +4°C operating temperature range.
• 304 stainless steel construction throughout for durability and hygiene compliance.
• Remote R448a refrigeration system with a Climate Class 4 (Tropical) rating.
• CoolSmart electronic thermostat with digital LED display for precise, energy-saving temperature management.
• Fan-assisted cooling ensures even air distribution across all four sections.
• Automatic defrost system reduces maintenance requirements during service.
• Evaporator housed within the side panel to maximise usable interior workspace.
• Blown air well with polycarbonate lids included for additional cold holding at the counter surface.
• One adjustable shelf per door section supplied as standard.
• Self-closing doors with magnetic gaskets that are individually replaceable and designed for quick, thorough cleaning; face-mounted hinges suited to plinth mounting applications.
• Three-sided connection access for straightforward installation flexibility.
• Adjustable legs supplied loose as standard for on-site levelling.
• LED interior lighting for clear visibility of stored product.
• Single-phase 240V, 10-amp power supply.
• Dimensions: 2219 mm wide x 700 mm deep x 880 mm high; weight 160 kg.
• Manufactured in Australia; 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): 1.69
• Temperature Range: +1/+4°C
• Refrigerant: R448a
• Compressor Location: Remote
• Refrigeration Type: Prep Counter 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