Thermaster 900L Supermarket Island Freezer With Glass Sliding Lids ZCD-L210G

The Thermaster ZCD-L210G is a 900 litre gross (646 L net) supermarket island freezer with Low-E tempered glass sliding lids, holding -22 to -18 °C on R290 natural refrigerant and static cooling with auto defrost. Note the ambient limit: 25 °C at 60 % RH — this is a low ceiling, and it needs to be checked against your trading floor before you order.

Why operators choose the ZCD-L210G

• Maximum ambient 25 degrees C at 60 % RH — the spec to check first. Many Australian retail floors exceed 25 degrees on a summer afternoon, and running a freezer beyond its ambient rating costs efficiency and compressor life
• 900 L gross, 646 L net — the net figure is the one to plan stock against - the 254 L difference is insulation and structure
• Low-E tempered glass sliding lids — low-emissivity glass cuts the heat load through the lid, which is what makes a glass-lid freezer viable rather than just attractive
• R290 natural refrigerant — a low-GWP hydrocarbon rather than an HFC, and the direction Australian refrigeration regulation is heading
• 70 mm insulation — thick for this format, and it is what holds minus 22 degrees against a warm shop floor
• Static cooling with auto defrost — no fan drying product out, and no manual defrost routine. Manual-defrost versions are available on request if you prefer
• Collision stopper fitted — an island unit in a retail aisle gets hit by trolleys - this is a real-world detail rather than a spec-sheet one
• LED lighting and a digital thermostat with display — product is lit and the temperature is visible to staff without opening the lid
• Supplied with storage mesh or full baskets — the unit arrives able to organise stock rather than as an empty tub
• Castors plus adjustable feet — it can be rolled for cleaning and then levelled in place on an uneven floor

Specifications

Venue suitability

The ZCD-L210G suits supermarkets, grocers, convenience stores and bottle shops merchandising frozen product from an aisle position, and it is specified as ideal for ice cream storage. At 2104 mm long it is a substantial floor commitment, and the 25 °C ambient limit means it belongs in a climate-controlled space rather than near a roller door.

See the full commercial chest freezers range or browse every Thermaster model we carry.

Installation & delivery

It runs from a standard 10 A power point, so no electrical work is required. At 2104 mm long and 136 kg it is a multi-person placement; it rolls on castors and then levels on adjustable feet. Check your ambient temperature first — the unit is rated to 25 °C at 60 % RH, which is lower than many Australian retail floors reach in summer, and siting it near a doorway, roller door or west-facing glass will push it past that. Manual-defrost versions are available on request if that suits your product better.

Frequently asked questions

Q: What is the maximum ambient temperature it can work in?

25 degrees C at 60 per cent relative humidity. That is a low ceiling for Australia - plenty of retail floors exceed it in summer - so check your site's actual temperature at the intended position before ordering, not just the air-conditioned average.

Q: What is the difference between the 900 L and 646 L figures?

900 litres is the gross internal volume and 646 litres is the net usable capacity. Plan your stock against the 646 L figure; the difference is insulation and structure.

Q: Why does Low-E glass matter on a freezer lid?

Low-emissivity glass reflects radiant heat, which cuts the heat load coming through the lid. On a glass-lid freezer that is the difference between a viable display and a unit that runs constantly.

Q: Does it defrost itself?

Yes - it uses static cooling with automatic defrost. Manual-defrost versions of this model are available on request if you prefer that for your product.

Q: Does it need special wiring?

No. It draws 721 W at 240 V and runs from a standard 10 A power point.

Q: What warranty does the ZCD-L210G come with?

Covered for 2 years on parts and labour. A further two years of parts-only cover applies only if you register the product within 14 days of invoice — miss that window and the extension does not apply. Terms vary by product — see our warranty information page for full details.