Overview

Thermaster D-GT3 Compact Blast Chiller and Deep Freezer, 33 Litre, Three Tray

The Thermaster D-GT3 is a three-tray, 33-litre net capacity (39-litre gross) blast chiller built for busy commercial kitchens that need rapid, reliable temperature reduction in a compact footprint. Running on a standard 240V/10A supply and constructed throughout in stainless steel, it covers the full working range from +70°C all the way down to -18°C, handling both blast chilling and deep freezing within a single unit. A proprietary blast process actively suppresses ice crystal formation for quicker and more uniform cooling, while European-sourced fan components and a fan-forced evaporator ensure consistent air distribution across all three tray positions.

A digital controller paired with an integrated food probe and live temperature display gives operators precise, real-time visibility over every cycle, supporting HACCP-compliant food safety documentation for audits and inspections. Practical day-to-day features include self-closing doors, auto defrost, a self-evaporating drainage system, and a smooth interior designed for easy cleaning. The unit is rated for ambient temperatures up to 40°C at 40% RH, making it well suited to warm Australian kitchen environments, and it comes backed by a two-year parts and labour warranty.

Key Benefits

• Brings 8 kg of cooked food down from +70°C to +3°C within a 90-minute cycle, moving product out of the temperature danger zone quickly and safely.
• Achieves deep-freeze results on 5 kg of food, dropping from +70°C all the way to -18°C across a 240-minute cycle, extending the shelf life of batch-cooked product without quality loss.
• Proprietary blast technology actively inhibits ice crystal formation during freezing, preserving the cell structure, moisture content, and texture of chilled or frozen food.
• Built to HACCP specification, providing a compliant framework for temperature logging and food safety documentation required for audits and regulatory inspections.
• Digital controller with an integrated food probe and real-time temperature display allows accurate, at-a-glance monitoring throughout every blast chill or deep freeze cycle.
• Rated to operate in ambient conditions up to 40°C at 40% RH, ensuring reliable performance in the warm environments typical of Australian commercial kitchens.
• Self-evaporating drainage combined with an auto defrost function reduces manual maintenance between services and keeps the unit running efficiently.
• Self-closing doors maintain consistent internal temperatures during busy service periods, helping to reduce unnecessary energy use.
• Smooth internal surfaces simplify cleaning routines and support the hygiene standards required in professional food service environments.

Key Features

• Net capacity: 33 litres; gross capacity: 39 litres
• Temperature range: +70°C down to -18°C, covering both blast chill and deep freeze modes
• Blast chill performance: 8 kg from +70°C to +3°C in 90 minutes
• Deep freeze performance: 5 kg from +70°C to -18°C in 240 minutes
• Three tray positions accepting 2/3 GN pans (pans not included)
• Proprietary blast process inhibits ice crystallisation for quicker, more uniform temperature reduction
• Digital controller with integrated food probe and real-time temperature display
• European-sourced condenser and evaporating fan components; fan-forced evaporator for efficient and even air distribution
• Auto defrost function
• Self-evaporating drainage system
• Self-closing door with hinged configuration
• Stainless steel construction throughout
• Interior designed for easy cleaning
• Built to HACCP specification
• Maximum ambient operating temperature: 40°C at 40% RH (controller rated to 38°C ambient)
• Power supply: 240V, 500W, 10A
• Fixed installation on legs
• 2 years parts and labour warranty

Specifications

• Width (mm): 465
• Depth (mm): 678
• Height (mm): 701
• Weight (kg): 130
• Packed Width (mm): 750
• Packed Depth (mm): 500
• Packed Height (mm): 800
• Shipping Weight: 42
• No. of Doors: 1
• Door Type: Hinged Doors
• Body Material: Stainless Steel
• Mobility: Fixed/Legs
• Power Delivery: 240V; 500W/10A
• Power (kW): 240
• Warranty (months): 2 Years Parts and Labour