Upright freezer TEFCOLD GUF70

An upright freezer keeps food frozen by circulating cold air evenly across every shelf. A fan draws air over an evaporator coil chilled by refrigerant, then pushes the air through ducts inside the cabinet. This ventilated cooling prevents hot spots and ensures every tray freezes at the same rate, which is essential when storing large batches of prepared dishes or bulk ingredients. The refrigerant used here is R290, a hydrocarbon that cools efficiently without harming the ozone layer or contributing significantly to global warming.

To operate the freezer, load trays or containers onto the adjustable wire shelves. The door is self-closing, so it shuts securely even if the operator's hands are full. A lock keeps the contents secure during service hours. The reversible door can be hinged on either side to fit the kitchen layout, and strong wheels allow the unit to be moved for cleaning or reorganisation without lifting.

The cabinet is built from stainless steel, which resists corrosion and stands up to frequent wiping. Inside, three white wire shelves are sized to hold GN2/1 gastronorm trays, matching the standard containers used across the kitchen. The shelves adjust in height to accommodate taller items when needed.

The freezer draws 0.565 kW, which is the load it places on the electrical circuit. It requires a 220-240 V single-phase supply at 50 Hz, the standard voltage for commercial kitchens in the UK. The temperature range of -24 to -18 °C keeps food safely frozen while avoiding excessive energy use. The 507 litre volume provides ample storage for bulk ingredients or prepared dishes, and the 120 kg weight means the unit can be rolled into position but will stay stable once placed.

Cleaning involves wiping the stainless steel exterior and wire shelves with a damp cloth and mild detergent. The ventilated cooling system has no exposed coils inside, so there are no hard-to-reach areas that collect dust. The wheels should be checked periodically to ensure they turn freely, and the door seal should be inspected for wear to maintain energy efficiency.

The freezer is supplied with a reversible solid door, lock, self-closing mechanism, three adjustable GN2/1 wire shelves, and strong wheels. It is categorised as professional refrigeration equipment for catering use.