Cold Storage Solutions For food retailers, supermarkets and any business with chilled or frozen storage, maintaining the integrity of the cold store is critical for product quality, food safety compliance and operating costs. Every time a cold store door is opened, warm, humid air rushes in, increasing the load on refrigeration equipment and triggering costly defrost cycles. HUMIDITY CONTROL Humidity is a key challenge. By preventing warm air ingress, the cold store air curtains directly reduce humidity, improving both operational safety and energy efficiency. This is a significant benefit for supermarkets, food distribution centres and any retail operation with chilled or frozen storage. BENEFITS Fewer defrost cycles means lower energy consumption, longer equipment life and reduced maintenance costs. Product quality is also protected, as consistent cold store temperatures prevent the partial thaw-refreeze cycles that compromise food safety and freshness.
IsolAir 2 The IsolAir has been specifically designed for chilled room and cold store applications in retail environments. Installed above the cold store entrance, it creates a powerful air barrier that prevents warm, humid ambient air from entering the cold zone — dramatically reducing temperature fluctuations inside the store and reducing the frequency of energy-intensive defrost cycles. 2 No heat is emitted from the IsolAir reducing energy use from the air curtain and means no latent heat from the equipment enters the cold store. 2, IndAC 2 Our IndAC 2 air curtains are designed to help industrial buildings, warehouses, and distribution centres maintain a comfortable indoor climate, even if doors need to be left open for extended periods of time. Air curtains reduce energy waste, prevent draughts, and improve overall comfort for occupants. Technology Both air curtains deploy Biddle’s Double Rectifier . This delivers climate separation efficiency of up to 80% using minimal air volume, speed and heating capacity. Two precision rectifier stages work together to produce an exceptionally stable, laminar airstream with outstanding downward penetration.
Read our cold storage case study here
RETAIL | AIR CURTAINS
RETAIL | AIR CURTAINS
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