AG 420 Litre Single Door Upright Display Fridge - Glass Door - CU420TNG Our single glass door commercial upright display refrigerator is ideal for restaurants, cafes, bars, clubs, and pubs, and has even been installed in homes around Australia. With 5 adjustable shelves, our refrigerator offers a full 420 litres of storage capacity. This item comes equipped with caster wheels. R600a Refrigerant is non-toxic, natural and free of ozone-depleting properties. R600a is one of the most climate-friendly and cost-effective refrigerants available. Appearance Single glass doors Lockable door CAREL LED controller and display Internal LED lighting Canopy LED Light Construction Powder Coated Body Double-glazed glass doors 420L capacity 5 adjustable wire shelves per door Pre-installed castor wheels 43°C ambient temperature WANBAO compressor Operation Temperatures between 2°C and 8°C Electronic temperature control Fan-forced ventilated cooling Installation and Maintenance This unit must be placed leaving clearance for ventilation. Please refer to the user manual for details. For optimal performance and longevity, the condenser on this unit must be cleaned monthly. Note: This unit is built for commercial use. When the unit is turned on you can hear the compressor is running with a noise level of around 55-60DB. The noise level is the same as a similar commercial unit on the market.