Thermaster ZCDTD145 Supermarket Combined Freezer 832L | Dual Zone Display 10A

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Maximise frozen retail floor yields, capture high-margin impulse sales, and display diverse frozen goods in one unified footprint with the Thermaster ZCDTD145 Supermarket Combined Freezer. Purpose-engineered for Australian supermarkets, convenience grocers, Asian supermarkets, organic food retailers, butchers, and petrol stations, this hybrid dual-zone display station pairs an upright glass-door top merchandiser (257L) with an expansive horizontal sliding-lid island chest freezer (575L), creating an imposing 832-litre sales generator on a compact 1454 mm wide base.

Dual-Zone Merchandising Architecture (832L Total Gross Capacity)

Floor space carries a premium in commercial retail. The ZCDTD145 eliminates the need for separate chest freezers and upright reach-ins by stacking vertical display visibility directly over bulk chest storage:

• Top Upright Section (257L Gross): Positioned at eye level, the top cabinet features hinged triple-glazed glass doors fitted with heated film technology to prevent condensation in humid retail aisles. Powered by dynamic fan-forced cooling (650W), it circulates sub-zero air evenly across shelves to showcase high-value frozen meals, artisan pizzas, and boxed novelties.

• Bottom Island Chest Section (575L Gross): Operating beneath the upright reach-in, the horizontal tub features sliding Low-E tempered glass lids with smooth tracks. Utilizing a gentle static cooling system (420W) with automatic defrost (or optional manual defrost for specialized ice cream holding), it holds bulk frozen vegetables, bags of ice, seafood, and family-sized tubs in heavy-duty wire baskets.

Heated Anti-Fog Glass & Backlit Advertising Canopy

Customer eye contact drives purchases. The top upright cabinet incorporates an illuminated header lightbox canopy designed for promotional graphics, section signage, or supplier branding. Below the canopy, brilliant cool-white interior LED lighting illuminates every product tier without emitting radiant heat into the sub-zero zones. The top doors feature self-closing torsion hinges with magnetic perimeter gaskets to stop cold air escaping during high-traffic trading rushes.

Eco-Friendly R290 Refrigeration with Independent Electronic Controls

Powered by natural, sustainable R290 hydrocarbon refrigerant, both refrigeration circuits deliver fast heat extraction with zero ozone depletion potential and minimal carbon footprint. Each section is governed by an independent electronic digital thermostat with external LED display, allowing venue managers to monitor holding temperatures accurately for HACCP food safety compliance. Automatic defrost systems in both zones melt coil frost without manual labour, keeping thermal performance at peak efficiency.

Commercial Colorbond & Stainless Steel Construction

Built to withstand trolley impacts, customer baskets, and continuous retail service, the exterior is fabricated from heavy-duty white powder-coated Colorbond steel. The top reach-in features a hygienic stainless steel inner base deck that resists puncture damage from frozen cartons and wipes clean rapidly. The bottom chest is equipped with heavy-duty storage mesh baskets and adjustable levelling feet to ensure rock-solid stability on uneven retail floors.

Dual 10A Electrical Connections

To deliver dedicated cooling power to both independent refrigeration circuits without requiring costly three-phase electrical fitouts, the ZCDTD145 operates on standard single-phase 240V power via two independent Australian 10 Amp plugs (Top: 650W / Bottom: 420W).

Key Features & Benefits

• High-Yield Combined Footprint: Stacks an eye-level upright display over a deep island chest freezer to double merchandising volume without expanding retail floor footprint.

• 832L Total Gross Storage Volume: Combines 257L of upright reach-in display with 575L of deep chest storage for maximum inventory density.

• Top Heated Triple-Glazed Glass Doors: Electrically heated film prevents glass condensation and misting, ensuring clear product visibility in humid environments.

• Bottom Low-E Sliding Glass Lids: Heat-reflective tempered glass sliding lids glide smoothly for customer self-service while trapping sub-zero air.

• Illuminated Top Advertising Canopy: Backlit signage lightbox draws customer foot traffic across retail aisles to drive impulse frozen purchases.

• Dual Independent Digital Controls: Separate electronic thermostats with external digital readouts allow precise temperature monitoring for both zones.

• Natural R290 Hydrocarbon Gas: Sustainable refrigerant delivers high thermodynamic cooling efficiency with minimal environmental impact.

• Dynamic Fan Cooling (Top) & Static Cooling (Bottom): Fan-forced upper airflow prevents hot spots while gentle bottom conduction preserves bulk frozen texture.

• Automated Defrost Cycles: Keeps evaporator surfaces frost-free automatically to reduce daily maintenance downtime.

• Stainless Steel Top Inner Base Deck: Heavy-duty stainless steel base plate withstands heavy frozen packs and wipes down easily.

• Heavy-Duty Storage Baskets Included: Multi-basket bottom configuration organizes fast-moving frozen stock above bulk reserves.

• Two Standard Australian 10A Plugs: Operates via two standard 240V / 10A wall connections without requiring 15A or three-phase rewiring.

• Extended 2+2 Year Warranty: Standard 2 Years Parts and Labour warranty, extendable by an additional 2 Years (Parts only) upon online product registration within 14 days of invoice.

Technical Specifications

Daily Care, Maintenance & End-of-Shift Sanitisation

To protect dual compressor efficiency, maintain clear front-of-house merchandising, and meet commercial food safety standards:

1. Power Isolation: Before undertaking deep sanitisation or reconfiguring wire shelves and baskets, switch off both electronic controllers and disconnect both 10A power plugs from the wall outlets.

2. Glass Door & Sliding Lid Care: Clean the heated vertical glass doors and horizontal sliding lids daily using a commercial, food-safe streak-free glass cleaner and a soft microfibre cloth. Wipe the sliding lid tracks clear of dust, packaging fragments, and frost particles daily to ensure smooth door movement and an airtight perimeter seal.

3. Interior Sanitisation: Wipe down the white Colorbond interior walls, top stainless steel bottom plate, and wire baskets with a soft cloth dampened with warm water and a neutral commercial sanitiser. Never use abrasive wire scouring pads, steel wool, caustic chemicals, or chlorine bleach, as these will scratch the powder-coated finish and compromise the metal surface.

4. Condenser Coil Dusting (Vital for Compressor Longevity): Unplug the unit and inspect the compressor ventilation compartments on both sections monthly. Dust, lint, and airborne retail debris accumulate on the condenser coil fins over time, restricting airflow and forcing the compressors to run hotter and consume excess electricity. Vacuum or gently brush the condenser fins with a soft brush attachment at least once a month.

5. Drainage Clearance: Inspect the internal condensate drainage channels during routine cleaning to ensure they remain clear of loose plastic wrappers, tape, or packaging labels.

6. Electrical Safety: Never wash down the unit with a high-pressure commercial hose or sink pre-rinse gun, and ensure moisture never enters the top canopy light switch or electronic digital controllers.

Retail Placement, Assembly & Electrical Guidelines

The Thermaster ZCDTD145 is engineered for commercial supermarket aisles, retail shopfronts, and convenience corridors:

1. Two Separate Packages & Site Assembly: Please note that this unit is shipped in two separate packages (Top Display Cabinet and Bottom Island Freezer). On-site uncrating, mechanical assembly, and stacking must be arranged by the purchaser; site installation and assembly are not included with delivery.

2. Dual 10A Electrical Outlets Required: The unit incorporates two separate refrigeration systems: the top section draws 650W and the bottom section draws 420W.Two dedicated, adjacent standard Australian 10 Amp single-phase wall outlets are required to power both sections safely. Never run both compressors through a domestic double adaptor or lightweight extension cord.

3. Solid Floor Positioning & Levelling: Position the 243 kg unit (exceeding 600 kg when fully stocked) on a flat, level, and solid commercial floor. Use the integrated adjustable levelling feet to balance the cabinet completely, ensuring doors seal squarely and sliding lids glide without binding.

4. Ventilation & Airflow Clearances: Maintain at least 100 mm of clearance at the rear and around all ventilation louvres to allow hot exhaust air to dissipate freely. Never box the freezer into a tightly sealed alcove without active ventilation.

5. Thermal Separation & Direct Sun: Avoid placing the combined display freezer in direct sunlight, directly beneath unshaded shopfront windows, or adjacent to commercial cooking appliances (such as pie warmers, rotisseries, or fryers). Radiant solar heat warms the glass panels, increasing condensation risk and forcing the refrigeration system to cycle more frequently.

6. Stock Loading Boundaries: Never load frozen products above the internal load lines marked on the inner walls. Overfilling disrupts the air circulation curtain, causing topmost items to soften and thaw.

Freight & Delivery Notice

Standard commercial road freight delivery is available Australia-wide to commercial business addresses with level ground access or loading docks. Due to the 243 kg net weight, large 1454 mm width, and multi-crate delivery structure of this combined commercial freezer, tail-lift delivery or a commercial loading dock with pallet handling equipment is strictly required. For deliveries to residential or non-commercial addresses, please contact our friendly commercial sales team prior to ordering to obtain a customised courier quote and confirm delivery logistics.

Frequently Asked Questions

Can I plug this combined freezer into standard Australian power points?

Yes. Both the top upright freezer (650W) and bottom chest freezer (420W) operate on standard single-phase 240V power and are fitted with standard Australian 10 Amp plugs. However, because there are two separate refrigeration packages, you require two separate 10A wall sockets to power the entire unit.

Does this unit come assembled?

No. To prevent shipping damage and facilitate entry through standard commercial doorways, the ZCDTD145 is delivered in two separate packaging crates (one for the top upright section, one for the bottom chest section). The purchaser is responsible for unpacking, lifting, and securing the top unit onto the bottom unit. Professional commercial installation is recommended.

Why does the top freezer use heated glass while the bottom uses Low-E glass?

Vertical upright glass doors sit directly in customer eye lines and encounter rising ambient room humidity when walked past, making heated glass essential to prevent condensation fogging. The horizontal bottom sliding lids utilise Low-E reflective tempered glass, which reflects ambient heat downwards and traps dense, cold air that naturally sits inside the deep chest well.

Can the top and bottom temperatures be controlled independently?

Yes. The unit features two completely independent electronic digital thermostats with dedicated external LED temperature displays. This allows you to monitor and adjust the operating parameters of the top reach-in and bottom island freezer separately.

Is an optional manual defrost model available for the bottom freezer?

Yes. While the standard bottom island freezer comes with an automatic defrost system, a manual defrost version is available upon request. Static cooling with manual defrost is particularly popular for operators dedicated to storing ice cream and gelato, as it completely eliminates cyclical heating elements that can cause surface crystallization.

How do I qualify for the extended 2+2 Year Warranty?

The unit comes with a standard 2 Years Commercial Parts and Labour warranty. By registering your product online with the manufacturer within 14 days of the invoice date, you receive an additional 2 Years of Parts-Only warranty coverage, securing four total years of manufacturer protection.

N.B Image is for illustrative purposes only. Specifications are subject to change without notice.