Overview

Williams HQS3SWHC Quartz Star 3 Door White Solid Door Upright Fridge

The Williams HQS3SWHC Quartz Star is a three solid door upright refrigerator designed and built in Australia for demanding commercial kitchen environments. Running on eco-friendly R290 refrigerant with a CoolSmart electronic thermostat and fan-assisted cooling, it maintains a precise +1°C to +4°C temperature range across its generous 1500-litre capacity, making it well suited to high-volume food storage in restaurants, hotels, catering operations and other busy venues.

Engineered to a Climate Class 4 tropical rating and tested to a 43°C ambient temperature, this unit performs reliably even in the hottest kitchen conditions. The bottom-mounted refrigeration cassette is fully removable for straightforward servicing, while automatic defrost, LED interior lighting, and a digital LED display all contribute to efficient, low-maintenance daily operation. The cabinet ships ready to roll on heavy-duty non-marking swivel castors with brakes, and is backed by a 24-month warranty on the self-contained refrigeration system.

Key Benefits

• Consistent fan-assisted cooling holds +1°C to +4°C through even the busiest service periods, keeping food fresh and food-safe.
• Climate Class 4 tropical rating and 43°C ambient approval mean performance is never compromised in hot, steamy kitchen environments.
• Bottom-mounted removable refrigeration cassette simplifies routine servicing and reduces downtime.
• R290 natural refrigerant delivers low global warming potential alongside an efficient 3.1 kWh per 24 hours energy consumption, reducing running costs.
• Three solid doors provide rapid access across the full 1500-litre interior while minimising temperature fluctuation during busy periods.
• Heavy-duty non-marking swivel castors with brakes allow the cabinet to be repositioned easily and locked securely in place.
• Self-closing doors fitted with replaceable magnetic gaskets maintain a reliable seal and are simple to clean and swap out when worn.
• CoolSmart electronic thermostat with digital LED display gives kitchen staff clear, accurate temperature monitoring at a glance.
• Plug-and-play 240 V single-phase connection on a standard 10-amp plug means no specialist electrical installation is required.

Key Features

• 1500-litre total storage capacity across three solid door sections.
• Temperature range: +1°C to +4°C, maintained by fan-assisted refrigeration.
• CoolSmart electronic thermostat with digital LED display for precise temperature control and monitoring.
• Climate Class 4 (tropical) rated; approved for operation in ambient temperatures up to 43°C.
• R290 (propane) refrigerant with low global warming potential.
• Energy consumption: 3.1 kWh per 24 hours.
• Bottom-mounted self-contained refrigeration cassette is fully removable for easy maintenance access.
• Automatic defrost system reduces manual intervention.
• LED interior lighting for clear visibility of stored product.
• 304 stainless steel construction throughout.
• White solid door finish (model HQS3SWHC).
• Six adjustable plastic-coated shelves across the cabinet interior.
• Self-closing doors fitted with easy-to-clean, replaceable magnetic gaskets.
• Heavy-duty non-marking swivel castors with brakes for safe repositioning.
• 240 V single-phase power supply; 10-amp plug fitted, drawing 5 amps in operation.
• Dimensions: 1845 mm wide x 745 mm deep x 2000 mm high; weight 130 kg.
• Designed and manufactured in Australia.
• 24-month warranty on self-contained refrigeration system.

Specifications

• Width (mm): 1845
• Depth (mm): 745
• Height (mm): 2000
• Weight (kg): 130
• Colour: Stainless Steel
• Gas Type: R290
• Capacity (Litres): 1500
• Amps (A): 10
• Voltage (V): 240V single phase
• Power Rating: 10 amp plug / 5 amps
• Warranty (months): 24 months (self-contained)
• Country of Origin: Australia
• Energy Consumption (kWh/24h): 3.1
• Temperature Range: +1/+4°C
• Refrigerant: R290
• Compressor Location: Self-contained
• Refrigeration Type: Storage Fridge
• Defrost Type: Automatic
• Climate Class: 4 (Tropical)
• Cooling Type: Fan-assisted
• Material: 304 Stainless Steel
• Door Type: Solid
• No. of Shelves: 6
• No. of Doors: 1
• Temperature Control: CoolSmart Electronic Thermostat
• Interior Lighting: LED
• Display Type: Digital LED