Williams Opal – Three Door Stainless Steel Under Counter Refrigerator With Blown Air Well
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The Williams HO3USSBA Opal is a 510-litre, three solid door underbench refrigerator built for the demands of busy commercial kitchens. Constructed from 304 stainless steel and rated for tropical climates (Climate Class 4), it maintains a precise +1°C to +4°C temperature range using fan-assisted, blown airwell refrigeration with a self-contained R134a system. Australian made and running on a standard 240V single phase supply, it is engineered to deliver consistent chilled storage directly on the kitchen line.
Key Highlights
Product Overview
Designed to sit flush under a bench at worktop height, the Opal 3 Door maximises usable kitchen space while keeping ingredients within easy reach during service. The top surface accommodates seven one-third size gastronorm pans, turning the unit into a practical prep counter. A CoolSmart electronic thermostat with a digital LED display provides accurate temperature control, while automatic defrost and LED interior lighting ensure low-maintenance, energy-efficient operation consuming just 1.69 kWh per 24 hours.
Key Benefits
- ✓Worktop-height design integrates cold storage directly into the prep line, reducing unnecessary movement and keeping ingredients accessible during busy service.
- ✓510-litre capacity across three independently accessible doors means sections can be opened without exposing the entire cabinet to warm air, helping maintain consistent temperatures.
- ✓Top surface accommodates seven one-third size gastronorm pans, effectively doubling as a prep counter and saving additional bench space.
- ✓Climate Class 4 (tropical) rating ensures reliable performance even in hot, humid kitchen environments where lesser units may struggle.
- ✓Removable cassette-style forced air refrigeration system simplifies routine servicing and reduces downtime.
- ✓Automatic defrost and a low energy consumption of 1.69 kWh per 24 hours reduce operating costs and ongoing maintenance requirements.
- ✓75mm insulation panels help maintain target temperatures efficiently, reducing compressor workload during heavy use.
- ✓Self-closing solid doors with easy-to-clean handles support food safety compliance and minimise the risk of doors being left ajar.
- ✓Two non-tilt shelves per door section and lockable doors protect stored ingredients and make organising stock straightforward.
Specifications
| Width (mm) | 1910 |
| Depth (mm) | 700 |
| Height (mm) | 850 |
| Weight (kg) | 160 |
| Colour | Stainless Steel |
| Gas Type | R290 |
| Capacity (Litres) | 510 |
| Amps (A) | 10 |
| Voltage (V) | 240V single phase |
| Power Rating | 10 amp plug / 4.6 amps |
| Warranty (months) | 24 months (self-contained) |
| Country of Origin | Australia |
| Energy Consumption (kWh/24h) | 1.69 |
| Temperature Range | +1/+4°C |
| Refrigerant | R134a |
| Compressor Location | Self-contained |
| 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 | 3 |
| Temperature Control | CoolSmart Electronic Thermostat |
| Interior Lighting | LED |
| Display Type | Digital LED |
Key Features
- 510-litre gross capacity across three solid door compartments
- 304 stainless steel construction throughout
- Worktop height of 850mm, suitable for underbench installation
- Top surface compatible with seven one-third size gastronorm pans
- CoolSmart electronic thermostat with digital LED display
- Temperature range +1°C to +4°C
- Fan-assisted blown airwell refrigeration system
- Removable cassette-style refrigeration unit for ease of servicing
- Self-contained R134a refrigerant system
- Automatic defrost
- Climate Class 4 (tropical) rated
- 75mm insulation
- Output: 888W
- 240V single phase, 10 amp plug (4.6 amps operating draw)
- Energy consumption: 1.69 kWh per 24 hours
- LED interior lighting
- Two non-tilt shelves per door section (six shelves total)
- Lockable solid doors
- Self-closing doors with easy-to-clean handles
- Weight: 160kg
- Australian made
- 24-month warranty (self-contained)
Applications
| Brand |
Williams |
|---|

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