Overview

Thermaster TL1800BT-3D Stainless Steel Triple Door Workbench Freezer

The Thermaster TL1800BT-3D is a commercial-grade triple door underbench freezer built for the demands of busy professional kitchens, bars, cafés, and catering operations. With a 440-litre gross capacity and three solid self-closing doors, it delivers consistent freezing performance across a temperature range of -18°C to -22°C, supported by fan-forced evaporator cooling and an electronic thermostat with digital LED display for precise temperature monitoring.

Constructed with 304-grade stainless steel on both the interior and exterior, the unit doubles as a robust preparation surface, making it a practical dual-purpose addition to any commercial workspace. Thoughtful design details including heated door frames, self-evaporating drainage, CFC and HCFC-free insulation, and internally radiused corners combine to reduce maintenance effort and support food safety standards, while castors allow easy repositioning and cleaning.

Key Benefits

• Maintains a stable -18°C to -22°C freezing range, protecting frozen stock and pre-prepared ingredients from temperature fluctuations during busy service periods.
• Fan-forced evaporator cooling distributes cold air evenly throughout the cabinet, eliminating hot spots and ensuring consistent preservation of all stored items.
• Heated door frames actively prevent frost build-up around the seals, reducing energy waste and minimising the risk of doors sticking during high-traffic service.
• Automatic defrost and self-evaporating drainage cut manual maintenance tasks, keeping the unit operating at peak efficiency without interrupting kitchen workflow.
• The stainless steel benchtop surface provides a hygienic, durable prep area directly above the freezer storage, maximising usable workspace in compact commercial kitchens.
• 304-grade stainless steel construction inside and out resists corrosion, withstands heavy daily use, and cleans down quickly to meet food safety requirements.
• Internally radiused corners eliminate hard-to-reach crevices, making thorough cleaning faster and more effective to support hygiene compliance.
• Castors allow the unit to be repositioned or rolled out for floor cleaning and servicing without requiring additional equipment or effort.
• An optional splashback is available, adding versatility for installations where wall protection is required.

Key Features

• Gross capacity: 440 litres; net capacity: 350 litres
• Three solid self-closing doors for energy-efficient temperature retention and easy access
• 304-grade stainless steel interior and exterior construction for durability and hygiene
• Fan-forced evaporator cooling for even temperature distribution throughout the cabinet
• Electronic thermostat with digital LED display for precise temperature monitoring and control
• Temperature range: -18°C to -22°C
• Maximum ambient operating temperature: 32°C
• Automatic defrost system to reduce manual maintenance and maintain consistent performance
• Self-evaporating drainage eliminates the need for manual draining
• Heated door frames to prevent frost build-up around seals
• CFC and HCFC-free insulation for reduced environmental impact
• Internal corners radiused for easier cleaning and improved hygiene
• 100mm wall clearance required on all sides for adequate ventilation
• Castors included for mobility, repositioning, and under-unit cleaning
• Optional splashback available
• Stainless steel benchtop surface suitable for use as a food preparation area
• Power supply: 240V, 568W, requires a 10A outlet
• Dimensions: 1800mm W x 700mm D x 850mm H
• Warranty: 2 years parts and labour plus 2 years parts only, for products registered within 14 days of invoice

Specifications

• Width (mm): 1800
• Depth (mm): 700
• Height (mm): 850
• Weight (kg): 136
• Packed Width (mm): 1840
• Packed Depth (mm): 730
• Packed Height (mm): 900
• Shipping Weight: 118
• Door Type: Hinged Doors
• Body Material: Stainless Steel
• Mobility: Castors/Wheels
• No. of Doors: 5713
• Defrost Type: Auto
• Cooling Type: Fan Forced
• Temperature Range: -18ºC to -22ºC
• Power Delivery: 240V; 568W; 10A
• Power (kW): 240
• Power Supply: 240V; 568W; requires 10A outlet
• Warranty (months): 2 Years Parts and Labour + 2 Years Parts Only for Products Registered within 14 Days of Invoice
• Capacity (Litres): 440